From 16d0440f726aa72d6ce96be853781cd769bb1cc0 Mon Sep 17 00:00:00 2001
From: Alex Skrypnyk <alex@drevops.com>
Date: Thu, 9 Nov 2023 10:38:27 +1100
Subject: [PATCH]  Added srtict types.

---
 .ahoy.yml                                     |    9 +-
 .circleci/config.yml                          |    3 +
 composer.json                                 |    4 +-
 composer.lock                                 |  158 +-
 docs/development.md                           |    4 +-
 phpstan.neon                                  |   24 +-
 rector.php                                    |   65 +
 scripts/drevops/build.sh                      |    1 +
 tests/behat/bootstrap/FeatureContext.php      |   87 +-
 .../theme.settings.components.feature         |    2 +-
 tests/phpunit/AddPhpcsExclusionsUnitTest.php  |    4 +-
 ...CivicthemeCreateSubthemeScriptUnitTest.php |   38 +-
 tests/phpunit/Drupal/SettingsTestCase.php     |    2 +-
 .../ExtractCssColorsToCsvScriptUnitTest.php   |   12 +-
 tests/phpunit/ScriptUnitTestBase.php          |   54 +-
 .../civictheme_admin/civictheme_admin.module  |    2 +-
 .../civictheme_content.install                |   14 +-
 .../civictheme_content.module                 |    6 +-
 .../civictheme_content_corporate.module       |    4 +-
 ...victheme_content_corporate.post_update.php |    4 +-
 .../855f86ae-b6a9-477c-8827-6b13b5c8ff41.yml  |    2 +-
 .../civictheme_content_default.module         |    4 +-
 ...civictheme_content_default.post_update.php |    4 +-
 .../civictheme_content_government.module      |    4 +-
 ...ictheme_content_government.post_update.php |    4 +-
 .../21d11ae0-2874-4663-9937-a48ce30a7ad7.yml  |    2 +-
 .../civictheme_content_highereducation.module |    4 +-
 ...me_content_highereducation.post_update.php |    4 +-
 .../11575ae4-d804-4b68-a9e2-528dde78ca5e.yml  |    2 +-
 .../custom/civictheme_content/src/Helper.php  |    8 +-
 .../civictheme_dev/civictheme_dev.install     |    6 +-
 .../civictheme_dev/civictheme_dev.module      |    8 +-
 .../civictheme_dev.post_update.php            |   36 +-
 .../CivicthemeDevConfigDevelSubscriber.php    |    8 +-
 .../custom/civictheme_dev/src/Helper.php      | 1399 -----------------
 .../CivicthemeDevIgnoreFilter.php             |   31 +-
 .../src/CivicthemeGovcmsManager.php           |   37 +-
 .../src/Commands/CivicthemeGovcmsCommands.php |    6 +-
 .../cs_generated_content.install              |    2 +-
 .../generated_content/file/file.inc           |    9 +-
 .../media/civictheme_document.inc             |    9 +-
 .../media/civictheme_icon.inc                 |    9 +-
 .../media/civictheme_image.inc                |   10 +-
 .../media/civictheme_video.inc                |   10 +-
 .../node/civictheme_event.inc                 |   20 +-
 .../01.helpers.inc                            |   17 +-
 .../02.general.inc                            |    7 +-
 .../component.attachment.inc                  |    7 +-
 .../component.map.inc                         |    7 +-
 .../node/civictheme_page.inc                  |   21 +-
 .../civictheme_page_variations/01.helpers.inc |   17 +-
 .../civictheme_page_variations/02.general.inc |    7 +-
 .../civictheme_page_variations/03.banner.inc  |    8 +-
 .../component.accordion.inc                   |    8 +-
 .../component.attachment.inc                  |    7 +-
 .../component.automated_list.inc              |    8 +-
 .../component.callout.inc                     |    7 +-
 .../component.campaign.inc                    |    7 +-
 .../component.cards.inc                       |    8 +-
 .../component.content.inc                     |    7 +-
 .../component.iframe.inc                      |    7 +-
 .../component.manual_list.inc                 |    8 +-
 .../component.map.inc                         |    7 +-
 .../component.next_step.inc                   |    7 +-
 .../component.promo.inc                       |    7 +-
 .../component.quote.inc                       |    7 +-
 .../component.slider.inc                      |    8 +-
 .../component.webform.inc                     |    7 +-
 .../civictheme_site_sections.inc              |    9 +-
 .../taxonomy_term/civictheme_topics.inc       |    9 +-
 .../generated_content/user/user.inc           |   68 +-
 .../src/CsGeneratedContentAssetGenerator.php  |    2 +-
 .../src/CsGeneratedContentCivicthemeTrait.php |  258 +--
 .../src/CsGeneratedContentHelper.php          |   25 +-
 .../src/CsGeneratedContentServiceProvider.php |    2 +-
 web/sites/default/default.settings.php        |    4 +-
 .../contrib/civictheme/civictheme.api.php     |    4 +-
 .../contrib/civictheme/civictheme.info.yml    |    4 +-
 .../civictheme/civictheme.post_update.php     |   54 +-
 .../contrib/civictheme/civictheme.theme       |   30 +-
 .../civictheme/civictheme_create_subtheme.php |  146 +-
 .../scripts/extract_css_colors_to_csv.php     |   54 +-
 .../civictheme_starter_kit.theme              |    4 +-
 .../scripts/add_phpcs_exclusions.php          |   18 +-
 web/themes/contrib/civictheme/composer.json   |    2 +-
 .../contrib/civictheme/includes/accordion.inc |    2 +-
 .../contrib/civictheme/includes/alert.inc     |    2 +-
 .../civictheme/includes/attachment.inc        |    2 +-
 .../civictheme/includes/automated_list.inc    |    5 +-
 .../contrib/civictheme/includes/banner.inc    |    9 +-
 .../civictheme/includes/block_content.inc     |    2 +-
 .../contrib/civictheme/includes/callout.inc   |    2 +-
 .../contrib/civictheme/includes/campaign.inc  |    2 +-
 .../contrib/civictheme/includes/cards.inc     |   24 +-
 .../contrib/civictheme/includes/content.inc   |    2 +-
 .../contrib/civictheme/includes/form.inc      |   54 +-
 .../contrib/civictheme/includes/iframe.inc    |    2 +-
 .../contrib/civictheme/includes/image.inc     |    2 +-
 .../contrib/civictheme/includes/libraries.inc |    2 +-
 .../contrib/civictheme/includes/link.inc      |   28 +-
 .../civictheme/includes/local_tasks.inc       |    5 +-
 .../civictheme/includes/manual_list.inc       |    3 +-
 .../contrib/civictheme/includes/map.inc       |    2 +-
 .../contrib/civictheme/includes/media.inc     |   65 +-
 .../contrib/civictheme/includes/menu.inc      |    6 +-
 .../civictheme/includes/mobile_navigation.inc |   72 +-
 .../contrib/civictheme/includes/next_step.inc |    2 +-
 .../contrib/civictheme/includes/node.inc      |   17 +-
 .../contrib/civictheme/includes/page.inc      |    2 +-
 .../contrib/civictheme/includes/pager.inc     |   19 +-
 .../civictheme/includes/paragraphs.inc        |   58 +-
 .../includes/primary_navigation.inc           |    2 +-
 .../contrib/civictheme/includes/process.inc   |    4 +-
 .../contrib/civictheme/includes/promo.inc     |    2 +-
 .../contrib/civictheme/includes/quote.inc     |    2 +-
 .../contrib/civictheme/includes/search.inc    |    2 +-
 .../includes/secondary_navigation.inc         |    2 +-
 .../civictheme/includes/site_section.inc      |    2 +-
 .../contrib/civictheme/includes/skip_link.inc |    2 +-
 .../contrib/civictheme/includes/slider.inc    |    8 +-
 .../contrib/civictheme/includes/snippet.inc   |    6 +-
 .../civictheme/includes/social_links.inc      |   24 +-
 .../civictheme/includes/system_branding.inc   |    2 +-
 .../civictheme/includes/system_main_block.inc |    2 +-
 .../contrib/civictheme/includes/table.inc     |    4 +-
 .../contrib/civictheme/includes/utilities.inc |  209 +--
 .../contrib/civictheme/includes/views.inc     |   17 +-
 .../contrib/civictheme/includes/webform.inc   |    5 +-
 .../contrib/civictheme/includes/wysiwyg.inc   |    2 +-
 .../civictheme/src/CivicthemeColorManager.php |   99 +-
 .../src/CivicthemeConfigImporter.php          |   78 +-
 .../src/CivicthemeConfigManager.php           |   28 +-
 .../civictheme/src/CivicthemePluginLoader.php |   17 +-
 .../src/CivicthemeSettingsFormManager.php     |   20 +-
 .../src/CivicthemeStylesheetGenerator.php     |   47 +-
 .../src/CivicthemeStylesheetParser.php        |   18 +-
 .../civictheme/src/CivicthemeUpdateHelper.php |   19 +-
 .../civictheme/src/CivicthemeUtility.php      |   27 +-
 .../src/CivicthemeVersionManager.php          |   66 +-
 .../civictheme/src/Color/CivicthemeColor.php  |   16 +-
 .../src/Color/CivicthemeColorFilterBase.php   |   14 +-
 .../src/Color/CivicthemeColorShadeFilter.php  |    6 +-
 .../src/Color/CivicthemeColorTintFilter.php   |    6 +-
 .../src/Color/CivicthemeColorUtility.php      |   18 +-
 .../src/Drush/Commands/CivicthemeCommands.php |    6 +-
 .../CivicthemeSettingsFormSectionAttached.php |    4 +-
 .../CivicthemeSettingsFormSectionBase.php     |   52 +-
 .../CivicthemeSettingsFormSectionColors.php   |   22 +-
 ...ivicthemeSettingsFormSectionComponents.php |   44 +-
 ...victhemeSettingsFormSectionInformation.php |   10 +-
 .../CivicthemeSettingsFormSectionOptout.php   |    8 +-
 ...CivicthemeSettingsFormSectionProvision.php |    4 +-
 .../CivicthemeSettingsFormSectionReset.php    |   20 +-
 ...CivicthemeSettingsFormSectionStorybook.php |    5 +-
 .../CivicthemeSettingsFormSectionVersion.php  |   23 +-
 .../Functional/CivicthemeBrowserTestBase.php  |    2 +
 .../CivicthemeInstallOptionalTest.php         |    3 +-
 .../CivicthemeInstallRequiredTest.php         |    3 +-
 .../Update/CivicthemeUpdatePathBareTest.php   |    6 +-
 .../Update/CivicthemeUpdatePathFilledTest.php |    6 +-
 .../src/Traits/CivicthemeTestHelperTrait.php  |   33 +-
 .../Unit/CivicthemeColorUtilityUnitTest.php   |   22 +-
 .../src/Unit/CivicthemeHtmlLinkUnitTest.php   |   12 +-
 .../src/Unit/CivicthemeUtilityUnitTest.php    |   22 +-
 .../contrib/civictheme/theme-settings.php     |    2 +-
 .../civictheme/theme-settings.provision.inc   |  110 +-
 166 files changed, 1946 insertions(+), 2669 deletions(-)
 create mode 100644 rector.php
 delete mode 100644 web/modules/custom/civictheme_dev/src/Helper.php

diff --git a/.ahoy.yml b/.ahoy.yml
index 9ddec9cf6..99e572c6d 100644
--- a/.ahoy.yml
+++ b/.ahoy.yml
@@ -164,13 +164,14 @@ commands:
     cmd: |
       ahoy cli vendor/bin/phpcs
       ahoy cli vendor/bin/phpstan
+      ahoy cli vendor/bin/rector process --dry-run .
       ahoy cli vendor/bin/phpmd . text phpmd.xml
 
   lint-fe:
     usage: Lint front-end code.
     cmd: |
       ahoy cli vendor/bin/twigcs
-      ahoy cli "npm run --prefix \${DREVOPS_WEBROOT}/themes/custom/\${DRUPAL_THEME} lint"
+      ahoy cli "npm run --prefix \${DREVOPS_WEBROOT}/themes/contrib/\${DRUPAL_THEME} lint"
 
   lint-config:
     usage: Lint config
@@ -178,6 +179,12 @@ commands:
       ahoy cli ./scripts/lint-theme-config.sh
       ahoy cli "./vendor/bin/drush inspect_config civictheme.settings --detail --only-error"
 
+  lint-fix:
+    usage: Fix lint issues of back-end and front-end code.
+    cmd: |
+      ahoy cli vendor/bin/phpcbf
+      ahoy cli vendor/bin/rector process .
+
   test:
     usage: Run all tests.
     cmd: ahoy test-unit && ahoy test-kernel && ahoy test-functional && ahoy test-bdd
diff --git a/.circleci/config.yml b/.circleci/config.yml
index c9c2fcab1..d94b345dc 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -163,6 +163,9 @@ job-build: &job-build
     - run:
         name: Lint code with PHPStan
         command: docker compose exec -T cli vendor/bin/phpstan || [ "${DREVOPS_CI_PHPSTAN_IGNORE_FAILURE:-0}" -eq 1 ]
+    - run:
+        name: Lint code with Rector
+        command: docker compose exec -T cli vendor/bin/rector process --dry-run . || [ "${DREVOPS_CI_RECTOR_IGNORE_FAILURE:-0}" -eq 1 ]
     - run:
         name: Lint code with PHPMD
         command: docker compose exec -T cli vendor/bin/phpmd . text phpmd.xml || [ "${DREVOPS_CI_PHPMD_IGNORE_FAILURE:-0}" -eq 1 ]
diff --git a/composer.json b/composer.json
index b865d033a..4a5d2b163 100644
--- a/composer.json
+++ b/composer.json
@@ -28,11 +28,13 @@
         "drupal/core-dev": "^10",
         "drupal/drupal-extension": "^5@rc",
         "friendsoftwig/twigcs": "^6.2",
-        "mglaman/phpstan-drupal": "^1.1",
+        "mglaman/phpstan-drupal": "^1.2",
+        "palantirnet/drupal-rector": "dev-main",
         "php-parallel-lint/php-parallel-lint": "^1.3",
         "phpcompatibility/php-compatibility": "^9.3",
         "phpmd/phpmd": "^2.13",
         "phpspec/prophecy-phpunit": "^2.0",
+        "phpstan/extension-installer": "^1.3",
         "pyrech/composer-changelogs": "^1.8"
     },
     "autoload": {
diff --git a/composer.lock b/composer.lock
index 33bd66ae7..6fba41ae5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "8544cd69d35924eab203a25674e31a20",
+    "content-hash": "f994b8b1314a70aa075d43a78edb82f2",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -17702,16 +17702,16 @@
         },
         {
             "name": "mglaman/phpstan-drupal",
-            "version": "1.2.0",
+            "version": "1.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/mglaman/phpstan-drupal.git",
-                "reference": "d721420086f146640acecebb7a678661a66e97d5"
+                "reference": "920c6b972a832046327f66dc6ff7448e3b5d6e4c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/mglaman/phpstan-drupal/zipball/d721420086f146640acecebb7a678661a66e97d5",
-                "reference": "d721420086f146640acecebb7a678661a66e97d5",
+                "url": "https://api.github.com/repos/mglaman/phpstan-drupal/zipball/920c6b972a832046327f66dc6ff7448e3b5d6e4c",
+                "reference": "920c6b972a832046327f66dc6ff7448e3b5d6e4c",
                 "shasum": ""
             },
             "require": {
@@ -17786,7 +17786,7 @@
             "description": "Drupal extension and rules for PHPStan",
             "support": {
                 "issues": "https://github.com/mglaman/phpstan-drupal/issues",
-                "source": "https://github.com/mglaman/phpstan-drupal/tree/1.2.0"
+                "source": "https://github.com/mglaman/phpstan-drupal/tree/1.2.1"
             },
             "funding": [
                 {
@@ -17802,7 +17802,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-08-24T20:32:56+00:00"
+            "time": "2023-11-03T13:17:28+00:00"
         },
         {
             "name": "mikey179/vfsstream",
@@ -17914,6 +17914,83 @@
             ],
             "time": "2023-03-08T13:26:56+00:00"
         },
+        {
+            "name": "palantirnet/drupal-rector",
+            "version": "dev-main",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/palantirnet/drupal-rector.git",
+                "reference": "0baf78cb691d959932a3168e172dc258a4010132"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/palantirnet/drupal-rector/zipball/0baf78cb691d959932a3168e172dc258a4010132",
+                "reference": "0baf78cb691d959932a3168e172dc258a4010132",
+                "shasum": ""
+            },
+            "require": {
+                "rector/rector": "~0.18.0",
+                "webflo/drupal-finder": "^1.2"
+            },
+            "replace": {
+                "drupal8-rector/drupal8-rector": "*",
+                "palantirnet/drupal8-rector": "*"
+            },
+            "require-dev": {
+                "cweagans/composer-patches": "^1.7.2",
+                "php": "^8.1",
+                "phpstan/extension-installer": "^1.1",
+                "phpstan/phpstan": "^1.0",
+                "phpstan/phpstan-deprecation-rules": "^1.0",
+                "phpunit/phpunit": "^10.0",
+                "symfony/yaml": "^5 || ^6",
+                "symplify/vendor-patches": "^11.0"
+            },
+            "default-branch": true,
+            "type": "library",
+            "extra": {
+                "enable-patching": true
+            },
+            "autoload": {
+                "psr-4": {
+                    "DrupalRector\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Dezső Biczó",
+                    "email": "mxr576@gmail.com"
+                },
+                {
+                    "name": "Ofer Shaal",
+                    "email": "shaal@palantir.net"
+                },
+                {
+                    "name": "Daniel Montgomery",
+                    "email": "montgomery@palantir.net"
+                },
+                {
+                    "name": "Matt Glaman",
+                    "email": "nmd.matt@gmail.com"
+                }
+            ],
+            "description": "Instant fixes for your Drupal code by using Rector.",
+            "keywords": [
+                "Code style",
+                "Drupal 8",
+                "ast",
+                "drupal 9",
+                "rector"
+            ],
+            "support": {
+                "source": "https://github.com/palantirnet/drupal-rector/tree/main"
+            },
+            "time": "2023-11-05T13:59:29+00:00"
+        },
         {
             "name": "pdepend/pdepend",
             "version": "2.15.1",
@@ -18672,16 +18749,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.40",
+            "version": "1.10.41",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "93c84b5bf7669920d823631e39904d69b9c7dc5d"
+                "reference": "c6174523c2a69231df55bdc65b61655e72876d76"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/93c84b5bf7669920d823631e39904d69b9c7dc5d",
-                "reference": "93c84b5bf7669920d823631e39904d69b9c7dc5d",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/c6174523c2a69231df55bdc65b61655e72876d76",
+                "reference": "c6174523c2a69231df55bdc65b61655e72876d76",
                 "shasum": ""
             },
             "require": {
@@ -18730,7 +18807,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-10-30T14:48:31+00:00"
+            "time": "2023-11-05T12:57:57+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",
@@ -19383,6 +19460,62 @@
             ],
             "time": "2023-07-11T16:12:49+00:00"
         },
+        {
+            "name": "rector/rector",
+            "version": "0.18.6",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/rectorphp/rector.git",
+                "reference": "02041b220704b9cbe075f0310d0954b2fda5c40c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/rectorphp/rector/zipball/02041b220704b9cbe075f0310d0954b2fda5c40c",
+                "reference": "02041b220704b9cbe075f0310d0954b2fda5c40c",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2|^8.0",
+                "phpstan/phpstan": "^1.10.35"
+            },
+            "conflict": {
+                "rector/rector-doctrine": "*",
+                "rector/rector-downgrade-php": "*",
+                "rector/rector-phpunit": "*",
+                "rector/rector-symfony": "*"
+            },
+            "bin": [
+                "bin/rector"
+            ],
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Instant Upgrade and Automated Refactoring of any PHP code",
+            "keywords": [
+                "automation",
+                "dev",
+                "migration",
+                "refactoring"
+            ],
+            "support": {
+                "issues": "https://github.com/rectorphp/rector/issues",
+                "source": "https://github.com/rectorphp/rector/tree/0.18.6"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/tomasvotruba",
+                    "type": "github"
+                }
+            ],
+            "time": "2023-10-24T15:00:59+00:00"
+        },
         {
             "name": "sebastian/cli-parser",
             "version": "1.0.1",
@@ -21410,6 +21543,7 @@
     "minimum-stability": "dev",
     "stability-flags": {
         "drupal/drupal-extension": 5,
+        "palantirnet/drupal-rector": 20,
         "drupal/components": 10,
         "drupal/linkit": 10,
         "drupal/default_content": 15
diff --git a/docs/development.md b/docs/development.md
index 395ee60ba..fa2d5e257 100644
--- a/docs/development.md
+++ b/docs/development.md
@@ -14,7 +14,7 @@ Before starting, ensure you have reviewed the documentation for
 
 The following steps outline the build process:
 
-1. Construct a fresh Drupal 9 site from the GovCMS Drupal profile. Utilize
+1. Construct a fresh Drupal 10 site from the GovCMS Drupal profile. Utilize
    `ahoy install-site` for a rebuild.
 2. Activate additional modules needed for development by installing the
    `civictheme_dev` module.
@@ -34,7 +34,7 @@ the profile, following the order of their numbering.
 
 By default, the site:
 
-- Installs Drupal 9.
+- Installs Drupal 10.
 - Installs the `govcms` profile.
 - Installs the CivicTheme Drupal theme.
 - Creates and installs the CivicTheme Demo sub-theme.
diff --git a/phpstan.neon b/phpstan.neon
index c1aa12bcc..05b400118 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -28,6 +28,10 @@ parameters:
   drupal:
     drupal_root: web
 
+  # Do not report on ignored errors that do not occur in the results. This is
+  # required to allow code generated by a sub-theme to be ignored.
+  reportUnmatchedIgnoredErrors: false
+
   ignoreErrors:
     -
       # Since tests and data providers do not have to have parameter docblocks,
@@ -35,9 +39,7 @@ parameters:
       # this error.
       message: '#.*no value type specified in iterable type array.#'
       paths:
-        - web/modules/custom/*/tests/*
-        - web/themes/custom/*/tests/*
-        - web/themes/contrib/civictheme/*/tests/*
+        - web/themes/contrib/civictheme/tests/*
         - tests/phpunit/*
     -
       # Hook implementations do not provide docblocks for parameters, so there
@@ -52,3 +54,19 @@ parameters:
       message: '#Variable .* might not be defined.#'
       paths:
         - web/sites/default/includes
+    -
+      # Allow using Drupal::service() in tests and Drush commands.
+      message: '#\Drupal calls should be avoided in classes, use dependency injection instead#'
+      paths:
+        - web/themes/contrib/civictheme/src/Drush/Commands
+        - tests/behat
+    -
+      # Allow using direct callable calls for generated content.
+      message: '#Parameter \#1 \$callback of function call_user_func expects callable.*#'
+      paths:
+        - web/modules/custom/cs_generated_content/src/CsGeneratedContentCivicthemeTrait.php
+    -
+      # Allow using direct assignment to fields.
+      message: '#Property.*does not accept.*#'
+      paths:
+        - web/themes/contrib/civictheme/
diff --git a/rector.php b/rector.php
new file mode 100644
index 000000000..6c53dfe4a
--- /dev/null
+++ b/rector.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * @file
+ * Rector configuration.
+ *
+ * Usage:
+ * ./vendor/bin/rector process .
+ *
+ * @see https://github.com/palantirnet/drupal-rector/blob/main/rector.php
+ */
+
+declare(strict_types=1);
+
+use DrupalFinder\DrupalFinder;
+use DrupalRector\Set\Drupal8SetList;
+use DrupalRector\Set\Drupal9SetList;
+use Rector\Config\RectorConfig;
+use Rector\Set\ValueObject\SetList;
+
+return static function (RectorConfig $rectorConfig): void {
+  $rectorConfig->sets([
+    // Provided by Rector.
+    SetList::TYPE_DECLARATION,
+    // Provided by Drupal Rector.
+    Drupal8SetList::DRUPAL_8,
+    Drupal9SetList::DRUPAL_9,
+  ]);
+
+  $drupalFinder = new DrupalFinder();
+  $drupalFinder->locateRoot(__DIR__);
+  $drupalRoot = $drupalFinder->getDrupalRoot();
+  $rectorConfig->autoloadPaths([
+    $drupalRoot . '/core',
+    $drupalRoot . '/modules',
+    $drupalRoot . '/themes',
+    $drupalRoot . '/profiles',
+  ]);
+
+  $rectorConfig->skip([
+    // Dependencies.
+    '*/vendor/*',
+    '*/node_modules/*',
+    // Core and contribs.
+    '*/core/*',
+    '*/modules/contrib/*',
+    '*/profiles/contrib/*',
+    '*/sites/simpletest/*',
+    '*/sites/default/files/*',
+    // Composer scripts.
+    '*/scripts/composer/*',
+  ]);
+
+  $rectorConfig->fileExtensions([
+    'engine',
+    'inc',
+    'install',
+    'module',
+    'php',
+    'profile',
+    'theme',
+  ]);
+
+  $rectorConfig->importNames(TRUE, FALSE);
+  $rectorConfig->importShortClasses(FALSE);
+};
diff --git a/scripts/drevops/build.sh b/scripts/drevops/build.sh
index bdc664a72..fc1457a73 100755
--- a/scripts/drevops/build.sh
+++ b/scripts/drevops/build.sh
@@ -130,6 +130,7 @@ docker compose cp -L phpcs.xml cli:/app/ 2>"${composer_verbose_output}"
 docker compose cp -L phpmd.xml cli:/app/ 2>"${composer_verbose_output}"
 docker compose cp -L phpstan.neon cli:/app/ 2>"${composer_verbose_output}"
 docker compose cp -L phpunit.xml cli:/app/ 2>"${composer_verbose_output}"
+docker compose cp -L rector.php cli:/app/ 2>"${composer_verbose_output}"
 docker compose cp -L tests cli:/app/ 2>"${composer_verbose_output}"
 docker compose cp -L .circleci cli:/app/ 2>"${composer_verbose_output}"
 
diff --git a/tests/behat/bootstrap/FeatureContext.php b/tests/behat/bootstrap/FeatureContext.php
index 4d4b8c2f1..62046147d 100644
--- a/tests/behat/bootstrap/FeatureContext.php
+++ b/tests/behat/bootstrap/FeatureContext.php
@@ -7,6 +7,8 @@
 
 use Behat\Gherkin\Node\TableNode;
 use Behat\Mink\Driver\Selenium2Driver;
+use Behat\Mink\Element\DocumentElement;
+use Behat\Mink\Element\NodeElement;
 use Behat\Mink\Exception\ElementNotFoundException;
 use DrevOps\BehatSteps\ContentTrait;
 use DrevOps\BehatSteps\DateTrait;
@@ -35,6 +37,9 @@
 
 /**
  * Defines application features from the specific context.
+ *
+ * @SuppressWarnings(PHPMD.TooManyPublicMethods)
+ * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
  */
 class FeatureContext extends DrupalContext {
 
@@ -63,7 +68,7 @@ class FeatureContext extends DrupalContext {
    *
    * @Then I see content in iframe with id :id
    */
-  public function iSeeContentInIframe($id) {
+  public function iSeeContentInIframe(string $id): void {
     $driver = $this->getSession()->getDriver();
     if (!$driver instanceof Selenium2Driver) {
       throw new \RuntimeException('Unsupported driver for this step');
@@ -85,7 +90,8 @@ public function iSeeContentInIframe($id) {
       throw new ElementNotFoundException($driver, 'iFrame', $id);
     }
 
-    $driver->switchToIFrame($index);
+    // @phpstan-ignore-next-line
+    $driver->switchToIFrame((int) $index);
 
     if (!$driver->find('//body')) {
       throw new \Exception(sprintf('The contents of the iFrame with id "%s" was not loaded', $id));
@@ -100,14 +106,14 @@ public function iSeeContentInIframe($id) {
    *
    * @When I select the filter chip :label
    */
-  public function iSelectFilterChip($label) {
+  public function iSelectFilterChip(string $label): void {
     $element = $this->getSession()->getPage();
     $filter_chip = $element->find('named', [
       'radio',
-      $this->getSession()->getSelectorsHandler()->xpathLiteral($label),
+      $label,
     ]);
     if ($filter_chip === NULL) {
-      throw new \Exception(sprintf('The filter chip with "%s" was not found on the page %s', $label, $this->getSession()->getCurrentUrl()));
+      throw new \Exception(sprintf('The filter chip with "%s" was not found on the page %s.', $label, $this->getSession()->getCurrentUrl()));
     }
 
     $this->clickFilterChip($label, $filter_chip, $element);
@@ -118,23 +124,22 @@ public function iSelectFilterChip($label) {
    *
    * @Given I check the filter chip :label
    */
-  public function assertCheckFilterChip($label) {
+  public function assertCheckFilterChip(string $label): void {
     $element = $this->getSession()->getPage();
     $filter_chip = $element->find('named', [
       'checkbox',
-      $this->getSession()->getSelectorsHandler()->xpathLiteral($label),
+      $label,
     ]);
 
     if ($filter_chip === NULL) {
-      throw new \Exception(sprintf('The filter chip with "%s" was not found on the page %s', $label, $this->getSession()->getCurrentUrl()));
+      throw new \Exception(sprintf('The filter chip with "%s" was not found on the page %s.', $label, $this->getSession()->getCurrentUrl()));
     }
 
     if ($filter_chip->isChecked()) {
-      throw new \Exception(sprintf('Cannot check filter chip with "%s" because it already checked', $label, $this->getSession()->getCurrentUrl()));
+      throw new \Exception(sprintf('Cannot check filter chip with "%s" because it already checked on the page %s.', $label, $this->getSession()->getCurrentUrl()));
     }
 
     $this->clickFilterChip($label, $filter_chip, $element);
-
   }
 
   /**
@@ -142,33 +147,33 @@ public function assertCheckFilterChip($label) {
    *
    * @Given I uncheck the filter chip :checkbox
    */
-  public function assertUncheckFilterChip($label) {
-    $element = $this->getSession()->getPage();
-    $filter_chip = $element->find('named', [
+  public function assertUncheckFilterChip(string $label): void {
+    $page = $this->getSession()->getPage();
+    $filter_chip = $page->find('named', [
       'checkbox',
-      $this->getSession()->getSelectorsHandler()->xpathLiteral($label),
+      $label,
     ]);
 
     if ($filter_chip === NULL) {
-      throw new \Exception(sprintf('The filter chip with "%s" was not found on the page %s', $label, $this->getSession()->getCurrentUrl()));
+      throw new \Exception(sprintf('The filter chip with "%s" was not found on the page %s.', $label, $this->getSession()->getCurrentUrl()));
     }
 
     if (!$filter_chip->isChecked()) {
-      throw new \Exception(sprintf('Cannot uncheck filter chip with "%s" because it not checked', $label, $this->getSession()->getCurrentUrl()));
+      throw new \Exception(sprintf('Cannot uncheck filter chip with "%s" because it not checked on the page %s.', $label, $this->getSession()->getCurrentUrl()));
     }
 
-    $this->clickFilterChip($label, $filter_chip, $element);
+    $this->clickFilterChip($label, $filter_chip, $page);
   }
 
   /**
    * Helper to get the filter chip label element which is then clicked.
    */
-  protected function clickFilterChip($label, $filter_chip, $element) {
+  protected function clickFilterChip(string $label, NodeElement $filter_chip, DocumentElement $page): void {
     $filter_chip_id = $filter_chip->getAttribute('id');
-    $label_element = $element->find('css', "label[for='$filter_chip_id']");
-    $labelonpage = $label_element->getText();
-    if ($label != $labelonpage) {
-      throw new \Exception(sprintf("Filter chip with id '%s' has label '%s' instead of '%s' on the page %s", $filter_chip_id, $labelonpage, $label, $this->getSession()->getCurrentUrl()));
+    $label_element = $page->find('css', "label[for='$filter_chip_id']");
+    $label_on_page = $label_element->getText();
+    if ($label != $label_on_page) {
+      throw new \Exception(sprintf("Filter chip with id '%s' has label '%s' instead of '%s' on the page %s", $filter_chip_id, $label_on_page, $label, $this->getSession()->getCurrentUrl()));
     }
 
     $label_element->click();
@@ -184,8 +189,10 @@ protected function clickFilterChip($label, $filter_chip, $element) {
    * | ...                             | ...                  |
    *
    * @When :field_name in :bundle :entity_type parent :parent_entity_field in :parent_entity_bundle :parent_entity_type with :parent_entity_field_name of :parent_entity_field_identifer delta :delta has :paragraph_type paragraph:
+   *
+   * @SuppressWarnings(PHPMD.ExcessiveParameterList)
    */
-  public function paragraphsAddToParentEntityWithFields($field_name, $bundle, $entity_type, $parent_entity_field, $parent_entity_bundle, $parent_entity_type, $parent_entity_field_name, $parent_entity_field_identifer, $delta, $paragraph_type, TableNode $fields) {
+  public function paragraphsAddToParentEntityWithFields(string $field_name, string $bundle, string $entity_type, string $parent_entity_field, string $parent_entity_bundle, string $parent_entity_type, string $parent_entity_field_name, string $parent_entity_field_identifer, int $delta, string $paragraph_type, TableNode $fields): void {
     // Get paragraph field name for this entity type.
     $paragraph_node_field_name = $this->paragraphsCheckEntityFieldName($entity_type, $bundle, $field_name);
 
@@ -221,7 +228,7 @@ public function paragraphsAddToParentEntityWithFields($field_name, $bundle, $ent
    *
    * @Then /^I scroll to an? element with id "([^"]*)"$/
    */
-  public function iScrollToElementWithId($id) {
+  public function iScrollToElementWithId(string $id): void {
     $this->getSession()->executeScript("
       var element = document.getElementById('" . $id . "');
       element.scrollIntoView( true );
@@ -244,19 +251,17 @@ public function iScrollToElementWithId($id) {
    *
    * @todo Remove with next behat-steps release.
    */
-  public function linkAssertTextHrefNotExists($text, $href, $locator = NULL) {
+  public function linkAssertTextHrefNotExists(string $text, string $href, string $locator = NULL): void {
     /** @var \Behat\Mink\Element\DocumentElement $page */
     $page = $this->getSession()->getPage();
 
+    $element = $page;
     if ($locator) {
       $element = $page->find('css', $locator);
       if (!$element) {
         return;
       }
     }
-    else {
-      $element = $page;
-    }
 
     $link = $element->findLink($text);
     if (!$link) {
@@ -284,7 +289,7 @@ public function linkAssertTextHrefNotExists($text, $href, $locator = NULL) {
    * @When /^(?:|I )fill color in "(?P<field>(?:[^"]|\\")*)" with:$/
    * @When /^(?:|I )fill color in "(?P<value>(?:[^"]|\\")*)" for "(?P<field>(?:[^"]|\\")*)"$/
    */
-  public function fillColorField($field, $value) {
+  public function fillColorField(string $field, string $value): mixed {
     $js = sprintf(
       'jQuery("%s").val("%s").change();',
       $field,
@@ -299,7 +304,7 @@ public function fillColorField($field, $value) {
    *
    * @Then /^color field "(?P<field>(?:[^"]|\\")*)" value is "(?P<value>(?:[^"]|\\")*)"$/
    */
-  public function assertColorFieldHasValue($field, $value) {
+  public function assertColorFieldHasValue(string $field, string $value): void {
     $js = sprintf('jQuery("%s").val();', $field);
 
     $actual = $this->getSession()->evaluateScript($js);
@@ -314,7 +319,7 @@ public function assertColorFieldHasValue($field, $value) {
    *
    * @When I install :name theme
    */
-  public function installTheme($name) {
+  public function installTheme(string $name): void {
     \Drupal::service('theme_installer')->install([$name]);
   }
 
@@ -323,7 +328,7 @@ public function installTheme($name) {
    *
    * @When I uninstall :name theme
    */
-  public function uninstallTheme($name) {
+  public function uninstallTheme(string $name): void {
     try {
       \Drupal::service('theme_installer')->uninstall([$name]);
     }
@@ -337,7 +342,7 @@ public function uninstallTheme($name) {
    *
    * @When I set :name theme as default
    */
-  public function setThemeAsDefault($name) {
+  public function setThemeAsDefault(string $name): void {
     \Drupal::service('config.factory')->getEditable('system.theme')
       ->set('default', $name)
       ->save();
@@ -347,8 +352,10 @@ public function setThemeAsDefault($name) {
    * Visit a settings page of the theme.
    *
    * @When I visit :name theme settings page
+   *
+   * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function themeVisitSettings($name = NULL) {
+  public function themeVisitSettings(string $name = NULL): void {
     if (!$name || $name == 'current') {
       $name = \Drupal::theme()->getActiveTheme()->getName();
     }
@@ -373,7 +380,7 @@ public function themeVisitSettings($name = NULL) {
    *
    * @Given no :menu_name menu_links:
    */
-  public function menuLinksDelete($menu_name, TableNode $table) {
+  public function menuLinksDelete(string $menu_name, TableNode $table): void {
     foreach ($table->getColumn(0) as $title) {
       try {
         $menu_link = $this->loadMenuLinkByTitle($title, $menu_name);
@@ -397,7 +404,7 @@ public function menuLinksDelete($menu_name, TableNode $table) {
    *
    * @Given no blocks:
    */
-  public function blockDelete(TableNode $table) {
+  public function blockDelete(TableNode $table): void {
     foreach ($table->getColumn(0) as $id) {
       try {
         $block = \Drupal::entityTypeManager()
@@ -426,7 +433,7 @@ public function blockDelete(TableNode $table) {
    *
    * @Given no content blocks:
    */
-  public function contentBlockDelete(TableNode $table) {
+  public function contentBlockDelete(TableNode $table): void {
     foreach ($table->getColumn(0) as $info) {
       try {
         $entities = \Drupal::entityTypeManager()
@@ -450,8 +457,10 @@ public function contentBlockDelete(TableNode $table) {
    * Index a node with all Search API indices.
    *
    * @When I index :type :title for search
+   *
+   * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function searchApiIndexContent($type, $title) {
+  public function searchApiIndexContent(string $type, string $title): void {
     $nids = $this->contentNodeLoadMultiple($type, [
       'title' => $title,
     ]);
@@ -487,7 +496,7 @@ public function searchApiIndexContent($type, $title) {
    *
    * @When /^(?:|I )fill in WYSIWYG "(?P<field>(?:[^"]|\\")*)" with "(?P<value>(?:[^"]|\\")*)"$/
    */
-  public function wysiwygFillField($field, $value) {
+  public function wysiwygFillField(string $field, string $value): void {
     $field = $this->wysiwygFixStepArgument($field);
     $value = $this->wysiwygFixStepArgument($value);
 
diff --git a/tests/behat/features/theme.settings.components.feature b/tests/behat/features/theme.settings.components.feature
index 2d62a8046..46cdccdb2 100644
--- a/tests/behat/features/theme.settings.components.feature
+++ b/tests/behat/features/theme.settings.components.feature
@@ -217,7 +217,7 @@ Feature: Components settings are available in the theme settings
     And I check the box "Confirm settings reset"
     And I press "reset_to_defaults"
     Then I should see the text "Theme configuration was reset to defaults."
-  
+
   @api
   Scenario: The CivicTheme theme settings verify custom logo configuration with SVG image upload
     Given I am logged in as a user with the "Site Administrator" role
diff --git a/tests/phpunit/AddPhpcsExclusionsUnitTest.php b/tests/phpunit/AddPhpcsExclusionsUnitTest.php
index 82bea635b..709bbe2ad 100644
--- a/tests/phpunit/AddPhpcsExclusionsUnitTest.php
+++ b/tests/phpunit/AddPhpcsExclusionsUnitTest.php
@@ -22,7 +22,7 @@ class AddPhpcsExclusionsUnitTest extends ScriptUnitTestBase {
    * @dataProvider dataProviderMain
    * @runInSeparateProcess
    */
-  public function testMain($args, $expected_code, $expected_output) {
+  public function testMain(string|array $args, int $expected_code, string $expected_output): void {
     $args = is_array($args) ? $args : [$args];
     $result = $this->runScript($args, TRUE);
 
@@ -30,7 +30,7 @@ public function testMain($args, $expected_code, $expected_output) {
     $this->assertStringContainsString($expected_output, $result['output']);
   }
 
-  public function dataProviderMain() {
+  public function dataProviderMain(): array {
     return [
       [
         '--help',
diff --git a/tests/phpunit/CivicthemeCreateSubthemeScriptUnitTest.php b/tests/phpunit/CivicthemeCreateSubthemeScriptUnitTest.php
index eae57cefa..71a7aafaa 100644
--- a/tests/phpunit/CivicthemeCreateSubthemeScriptUnitTest.php
+++ b/tests/phpunit/CivicthemeCreateSubthemeScriptUnitTest.php
@@ -29,14 +29,14 @@ class CivicthemeCreateSubthemeScriptUnitTest extends ScriptUnitTestBase {
    * @dataProvider dataProviderMain
    * @runInSeparateProcess
    */
-  public function testMain($args, $expected_code, $expected_output) {
+  public function testMain(string|array $args, int $expected_code, string $expected_output): void {
     $args = is_array($args) ? $args : [$args];
     $result = $this->runScript($args, TRUE);
     $this->assertEquals($expected_code, $result['code']);
     $this->assertStringContainsString($expected_output, $result['output']);
   }
 
-  public function dataProviderMain() {
+  public function dataProviderMain(): array {
     return [
       [
         '--help',
@@ -80,13 +80,13 @@ public function dataProviderMain() {
    * @dataProvider dataProviderTestLocation
    * @runInSeparateProcess
    */
-  public function testLocation($civictheme_dir, $newtheme_rel_dir, $expected_newtheme_dir, $expected_rel_path) {
+  public function testLocation(string $civictheme_dir, string $newtheme_rel_dir, string $expected_newtheme_dir, string $expected_rel_path): void {
     $newtheme_name = 'new_theme';
 
     $sut_dir = $this->prepareSut($civictheme_dir);
 
     $composerjson_file = $sut_dir . '/composer.json';
-    $composerjson = json_decode(file_get_contents($composerjson_file), TRUE);
+    $composerjson = json_decode((string) file_get_contents($composerjson_file), TRUE);
     $composerjson['version'] = '9.8.7';
     $composerjson['homepage'] = 'https://example.com/composer';
     $composerjson['support']['issues'] = 'https://example.com/composer/issues';
@@ -94,7 +94,7 @@ public function testLocation($civictheme_dir, $newtheme_rel_dir, $expected_newth
     file_put_contents($composerjson_file, json_encode($composerjson, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
 
     $packagejson_file = $sut_dir . '/package.json';
-    $packagejson = json_decode(file_get_contents($packagejson_file), TRUE);
+    $packagejson = json_decode((string) file_get_contents($packagejson_file), TRUE);
     $packagejson['version'] = '6.5.4';
     $packagejson['homepage'] = 'https://example.com/package';
     $packagejson['bugs'] = 'https://example.com/package/issues';
@@ -135,18 +135,18 @@ public function testLocation($civictheme_dir, $newtheme_rel_dir, $expected_newth
     $this->assertFileExists($expected_new_theme_dir_full . 'README.md');
     $this->assertFileExists($expected_new_theme_dir_full . 'screenshot.png');
 
-    $this->assertStringContainsString($expected_rel_path, file_get_contents($expected_new_theme_dir_full . 'gulpfile.js'));
-    $this->assertStringContainsString($expected_rel_path, file_get_contents($expected_new_theme_dir_full . 'webpack/webpack.common.js'));
-    $this->assertStringContainsString($expected_rel_path, file_get_contents($expected_new_theme_dir_full . 'webpack/theme_js.js'));
-    $this->assertStringContainsString($expected_rel_path, file_get_contents($expected_new_theme_dir_full . 'package.json'));
+    $this->assertStringContainsString($expected_rel_path, (string) file_get_contents($expected_new_theme_dir_full . 'gulpfile.js'));
+    $this->assertStringContainsString($expected_rel_path, (string) file_get_contents($expected_new_theme_dir_full . 'webpack/webpack.common.js'));
+    $this->assertStringContainsString($expected_rel_path, (string) file_get_contents($expected_new_theme_dir_full . 'webpack/theme_js.js'));
+    $this->assertStringContainsString($expected_rel_path, (string) file_get_contents($expected_new_theme_dir_full . 'package.json'));
 
-    $composerjson_actual = json_decode(file_get_contents($expected_new_theme_dir_full . 'composer.json'), TRUE);
+    $composerjson_actual = json_decode((string) file_get_contents($expected_new_theme_dir_full . 'composer.json'), TRUE);
     $this->assertStringContainsString($composerjson['version'], $composerjson_actual['extra']['civictheme']['version']);
     $this->assertStringContainsString($composerjson['homepage'], $composerjson_actual['extra']['civictheme']['homepage']);
     $this->assertStringContainsString($composerjson['support']['issues'], $composerjson_actual['extra']['civictheme']['support']['issues']);
     $this->assertStringContainsString($composerjson['support']['source'], $composerjson_actual['extra']['civictheme']['support']['source']);
 
-    $packagejson_actual = json_decode(file_get_contents($expected_new_theme_dir_full . 'package.json'), TRUE);
+    $packagejson_actual = json_decode((string) file_get_contents($expected_new_theme_dir_full . 'package.json'), TRUE);
     $this->assertStringContainsString($packagejson['version'], $packagejson_actual['civictheme']['version']);
     $this->assertStringContainsString($packagejson['homepage'], $packagejson_actual['civictheme']['homepage']);
     $this->assertStringContainsString($packagejson['bugs'], $packagejson_actual['civictheme']['bugs']);
@@ -158,7 +158,7 @@ public function testLocation($civictheme_dir, $newtheme_rel_dir, $expected_newth
     $this->assertDirectoryExists($expected_new_theme_dir_full . 'components/03-organisms/header');
   }
 
-  public function dataProviderTestLocation() {
+  public function dataProviderTestLocation(): array {
     return [
       // CivicTheme in 'contrib', new theme in 'custom' dir.
       // No new_theme_directory specified - use default one.
@@ -209,7 +209,7 @@ public function dataProviderTestLocation() {
   /**
    * @runInSeparateProcess
    */
-  public function testExamplesRemoval() {
+  public function testExamplesRemoval(): void {
     $civictheme_dir = 'web/themes/contrib/civictheme';
     $newtheme_rel_dir = '';
     $newtheme_name = 'new_theme';
@@ -252,7 +252,7 @@ public function testExamplesRemoval() {
     $this->assertFileExists($expected_new_theme_dir_full . 'README.md');
     $this->assertFileExists($expected_new_theme_dir_full . 'screenshot.png');
 
-    $this->assertStringContainsString($expected_rel_path, file_get_contents($expected_new_theme_dir_full . 'gulpfile.js'));
+    $this->assertStringContainsString($expected_rel_path, (string) file_get_contents($expected_new_theme_dir_full . 'gulpfile.js'));
 
     // Examples assertions.
     $this->assertDirectoryDoesNotExist($expected_new_theme_dir_full . 'components/01-atoms/demo-button');
@@ -269,7 +269,7 @@ public function testExamplesRemoval() {
    * @return string
    *   Path to created SUT codebase.
    */
-  protected function prepareSut($path = NULL) {
+  protected function prepareSut($path = NULL): string {
     $sut_dir = $this->tmpDir . (!empty($path) ? '/' . $path : '');
     mkdir($sut_dir, 0755, TRUE);
 
@@ -289,11 +289,11 @@ protected function prepareSut($path = NULL) {
    * @dataProvider dataProviderFileGetRelativeDir
    * @runInSeparateProcess
    */
-  public function testFileGetRelativeDir($from, $to, $expected) {
+  public function testFileGetRelativeDir(string $from, string $to, string $expected): void {
     $this->assertEquals($expected, file_get_relative_dir($from, $to));
   }
 
-  public function dataProviderFileGetRelativeDir() {
+  public function dataProviderFileGetRelativeDir(): array {
     return [
       ['/a/b/c/d', '/a/b/c/d', './'],
       ['/a/b/c/d', '/a/b/c', '../'],
@@ -319,11 +319,11 @@ public function dataProviderFileGetRelativeDir() {
    * @dataProvider dataProviderFilePathCanonicalize
    * @runInSeparateProcess
    */
-  public function testFilePathCanonicalize($path, $expected) {
+  public function testFilePathCanonicalize(string $path, string $expected): void {
     $this->assertEquals($expected, file_path_canonicalize($path));
   }
 
-  public function dataProviderFilePathCanonicalize() {
+  public function dataProviderFilePathCanonicalize(): array {
     return [
       ['', ''],
       ['a', 'a'],
diff --git a/tests/phpunit/Drupal/SettingsTestCase.php b/tests/phpunit/Drupal/SettingsTestCase.php
index 6b84c4cee..44d3060a7 100644
--- a/tests/phpunit/Drupal/SettingsTestCase.php
+++ b/tests/phpunit/Drupal/SettingsTestCase.php
@@ -161,7 +161,7 @@ protected function setEnvVars(array $vars): void {
   protected static function getRealEnvVarsFilteredNoValues(array $prefixes = []): array {
     $vars = getenv();
 
-    $vars = array_filter(array_keys($vars), function ($key) use ($prefixes) {
+    $vars = array_filter(array_keys($vars), function ($key) use ($prefixes): bool {
       foreach ($prefixes as $prefix) {
         if (str_starts_with($key, $prefix)) {
           return TRUE;
diff --git a/tests/phpunit/ExtractCssColorsToCsvScriptUnitTest.php b/tests/phpunit/ExtractCssColorsToCsvScriptUnitTest.php
index da41a7e80..d915d51c3 100644
--- a/tests/phpunit/ExtractCssColorsToCsvScriptUnitTest.php
+++ b/tests/phpunit/ExtractCssColorsToCsvScriptUnitTest.php
@@ -22,14 +22,14 @@ class ExtractCssColorsToCsvScriptUnitTest extends ScriptUnitTestBase {
    * @dataProvider dataProviderMain
    * @runInSeparateProcess
    */
-  public function testMain($args, $expected_code, $expected_output) {
+  public function testMain(string|array $args, int $expected_code, string $expected_output): void {
     $args = is_array($args) ? $args : [$args];
     $result = $this->runScript($args, TRUE);
     $this->assertEquals($expected_code, $result['code']);
     $this->assertStringContainsString($expected_output, $result['output']);
   }
 
-  public function dataProviderMain() {
+  public function dataProviderMain(): array {
     return [
       [
         '--help',
@@ -75,11 +75,11 @@ public function dataProviderMain() {
    * @dataProvider dataProviderCollectVariables
    * @runInSeparateProcess
    */
-  public function testCollectVariables($content, $expected) {
+  public function testCollectVariables(string $content, array $expected): void {
     $this->assertEquals($expected, collect_variables($content));
   }
 
-  public function dataProviderCollectVariables() {
+  public function dataProviderCollectVariables(): array {
     return [
       ['', []],
       // Valid - single.
@@ -193,7 +193,7 @@ public function dataProviderCollectVariables() {
    * @dataProvider dataProviderParseVariableName
    * @runInSeparateProcess
    */
-  public function testParseVariableName($name, $prefix, $expected, $expectExceptionMessage = FALSE) {
+  public function testParseVariableName(string $name, string $prefix, string|array $expected, string $expectExceptionMessage = NULL): void {
     if ($expectExceptionMessage) {
       $this->expectException(\Exception::class);
       $this->expectExceptionMessage($expectExceptionMessage);
@@ -202,7 +202,7 @@ public function testParseVariableName($name, $prefix, $expected, $expectExceptio
     $this->assertEquals($expected, parse_variable_name($name, $prefix));
   }
 
-  public function dataProviderParseVariableName() {
+  public function dataProviderParseVariableName(): array {
     return [
       ['', '', '', 'Empty name provided.'],
 
diff --git a/tests/phpunit/ScriptUnitTestBase.php b/tests/phpunit/ScriptUnitTestBase.php
index f80f5fdda..bdc46294f 100644
--- a/tests/phpunit/ScriptUnitTestBase.php
+++ b/tests/phpunit/ScriptUnitTestBase.php
@@ -8,6 +8,8 @@
  * Base class to unit tests scripts.
  *
  * @group scripts
+ *
+ * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
  */
 abstract class ScriptUnitTestBase extends TestCase {
 
@@ -43,10 +45,12 @@ protected function setUp(): void {
 
   /**
    * {@inheritdoc}
+   *
+   * @SuppressWarnings(PHPMD.ErrorControlOperator)
    */
   protected function tearDown(): void {
     parent::tearDown();
-    if (!empty($this->tmpDir)) {
+    if (!empty($this->tmpDir) && is_dir($this->tmpDir)) {
       @unlink($this->tmpDir);
     }
   }
@@ -63,6 +67,8 @@ protected function tearDown(): void {
    *   Array with the following keys:
    *   - code: (int) Exit code.
    *   - output: (string) Output.
+   *
+   * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
    */
   protected function runScript(array $args = [], $verbose = FALSE) {
     putenv('SCRIPT_RUN_SKIP=0');
@@ -83,7 +89,7 @@ protected function runScript(array $args = [], $verbose = FALSE) {
   /**
    * Replace path to a fixture file.
    */
-  protected function fixtureFile($filename) {
+  protected function fixtureFile(string $filename): string {
     $path = 'tests/phpunit/fixtures/drupal_configs/' . $filename;
     if (!is_readable($path)) {
       throw new \RuntimeException(sprintf('Unable to find fixture file %s.', $path));
@@ -95,14 +101,14 @@ protected function fixtureFile($filename) {
   /**
    * Path to a temporary file.
    */
-  protected function toTmpPath($filename, $prefix = NULL) {
+  protected function toTmpPath(string $filename, string $prefix = NULL): string {
     return $prefix ? $this->tmpDir . DIRECTORY_SEPARATOR . $prefix . DIRECTORY_SEPARATOR . $filename : $this->tmpDir . DIRECTORY_SEPARATOR . $filename;
   }
 
   /**
    * Print the contents of the temporary directory.
    */
-  protected function printTempDir() {
+  protected function printTempDir(): void {
     $it = new RecursiveTreeIterator(new RecursiveDirectoryIterator($this->tmpDir, RecursiveDirectoryIterator::SKIP_DOTS));
     print PHP_EOL;
     foreach ($it as $value) {
@@ -113,7 +119,7 @@ protected function printTempDir() {
   /**
    * Create a random unique temporary directory.
    */
-  protected function tempdir($dir = NULL, $prefix = 'tmp_', $mode = 0700, $max_attempts = 1000) {
+  protected function tempdir(string $dir = NULL, string $prefix = 'tmp_', int $mode = 0700, int $max_attempts = 1000): string {
     if (is_null($dir)) {
       $dir = sys_get_temp_dir();
     }
@@ -121,11 +127,11 @@ protected function tempdir($dir = NULL, $prefix = 'tmp_', $mode = 0700, $max_att
     $dir = rtrim($dir, DIRECTORY_SEPARATOR);
 
     if (!is_dir($dir) || !is_writable($dir)) {
-      return FALSE;
+      throw new \RuntimeException(sprintf('Temporary directory "%s" does not exist or is not writable.', $dir));
     }
 
     if (strpbrk($prefix, '\\/:*?"<>|') !== FALSE) {
-      return FALSE;
+      throw new \RuntimeException(sprintf('Prefix "%s" contains invalid characters.', $prefix));
     }
     $attempts = 0;
 
@@ -143,12 +149,12 @@ protected function tempdir($dir = NULL, $prefix = 'tmp_', $mode = 0700, $max_att
   /**
    * Recursively replace a value in the array using provided callback.
    */
-  protected function arrayReplaceValue($array, $cb) {
+  protected function arrayReplaceValue(array $array, callable|array $cb): array {
     foreach ($array as $k => $item) {
       if (is_array($item)) {
         $array[$k] = $this->arrayReplaceValue($item, $cb);
       }
-      else {
+      elseif (is_callable($cb)) {
         $array[$k] = $cb($item);
       }
     }
@@ -171,7 +177,7 @@ protected function arrayReplaceValue($array, $cb) {
    *   - key: (string) Source path (the key from $file_structure).
    *   - value: (string) Path to a fixture file to use.
    */
-  protected function createTmpFilesFromFixtures(array $fixture_map, $prefix = NULL) {
+  protected function createTmpFilesFromFixtures(array $fixture_map, string $prefix = NULL): array {
     $files = [];
     foreach ($fixture_map as $path => $fixture_file) {
       $tmp_path = $this->toTmpPath($path, $prefix);
@@ -217,8 +223,10 @@ protected function createTmpFilesFromFixtures(array $fixture_map, $prefix = NULL
    *   Array of created files with the following structure:
    *   - key: (string) Source path (the key from $file_structure).
    *   - value: (string) Path to a fixture file to use.
+   *
+   * @SuppressWarnings(PHPMD.ElseExpression)
    */
-  protected function replaceFixturePaths(array $fixture_map, $prefix = NULL) {
+  protected function replaceFixturePaths(array $fixture_map, string $prefix = NULL): array {
     foreach ($fixture_map as $k => $v) {
       if (is_array($v)) {
         $fixture_map[$k] = $this->replaceFixturePaths($v, $prefix);
@@ -273,8 +281,12 @@ protected function replaceFixturePaths(array $fixture_map, $prefix = NULL) {
    *
    * @return bool
    *   TRUE if the result of copy was successful, FALSE otherwise.
+   *
+   * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
+   * @SuppressWarnings(PHPMD.NPathComplexity)
+   * @SuppressWarnings(PHPMD.CyclomaticComplexity)
    */
-  public function fileCopyRecursively($src, $dst, array $exclude = [], $permissions = 0755, $copy_empty_dirs = FALSE) {
+  public function fileCopyRecursively(string $src, string $dst, array $exclude = [], $permissions = 0755, $copy_empty_dirs = FALSE): bool {
     $parent = dirname($dst);
 
     if (!is_dir($parent)) {
@@ -286,9 +298,13 @@ public function fileCopyRecursively($src, $dst, array $exclude = [], $permission
       // Changing dir symlink will be relevant to the current destination's file
       // directory.
       $cur_dir = getcwd();
+      if (!$cur_dir) {
+        throw new \RuntimeException('Unable to get current working directory.');
+      }
+
       chdir($parent);
       $ret = TRUE;
-      if (!is_readable(basename($dst))) {
+      if (!is_readable(basename($dst)) && !empty(readlink($src))) {
         $ret = symlink(readlink($src), basename($dst));
       }
       chdir($cur_dir);
@@ -299,7 +315,11 @@ public function fileCopyRecursively($src, $dst, array $exclude = [], $permission
     if (is_file($src)) {
       $ret = copy($src, $dst);
       if ($ret) {
-        chmod($dst, fileperms($src));
+        $perms = fileperms($src);
+        if ($perms === FALSE) {
+          throw new \RuntimeException(sprintf('Unable to get permissions for %s.', $src));
+        }
+        chmod($dst, $perms);
       }
 
       return $ret;
@@ -310,14 +330,16 @@ public function fileCopyRecursively($src, $dst, array $exclude = [], $permission
     }
 
     $dir = dir($src);
-    while (FALSE !== $entry = $dir->read()) {
+    while ($dir && FALSE !== $entry = $dir->read()) {
       if ($entry == '.' || $entry == '..' || in_array($entry, $exclude)) {
         continue;
       }
       $this->fileCopyRecursively($src . DIRECTORY_SEPARATOR . $entry, $dst . DIRECTORY_SEPARATOR . $entry, $exclude, $permissions, $copy_empty_dirs);
     }
 
-    $dir->close();
+    if ($dir) {
+      $dir->close();
+    }
 
     return TRUE;
   }
diff --git a/web/modules/custom/civictheme_admin/civictheme_admin.module b/web/modules/custom/civictheme_admin/civictheme_admin.module
index 042024b39..5119b9b44 100644
--- a/web/modules/custom/civictheme_admin/civictheme_admin.module
+++ b/web/modules/custom/civictheme_admin/civictheme_admin.module
@@ -10,7 +10,7 @@ use Drupal\Core\Form\FormStateInterface;
 /**
  * Implements hook_form_BASE_FORM_ID_alter().
  */
-function civictheme_admin_form_node_form_alter(&$form, FormStateInterface $form_state) {
+function civictheme_admin_form_node_form_alter(array &$form, FormStateInterface $form_state): void {
   // @see https://www.drupal.org/project/drupal/issues/3184667
   // @see https://www.drupal.org/project/drupal/issues/3332416
   $form['#attached']['library'][] = 'civictheme_admin/claro-node-form-overrides';
diff --git a/web/modules/custom/civictheme_content/civictheme_content.install b/web/modules/custom/civictheme_content/civictheme_content.install
index dd7159d0f..2a1e63b17 100644
--- a/web/modules/custom/civictheme_content/civictheme_content.install
+++ b/web/modules/custom/civictheme_content/civictheme_content.install
@@ -29,10 +29,10 @@ use Drupal\Core\Installer\Exception\InstallerException;
  *
  * If 'none' is specified - none of the sub-modules will be enabled.
  */
-function civictheme_content_install() {
+function civictheme_content_install(): void {
   $content_profile = 'default';
-  if (!empty(trim(getenv('CIVICTHEME_CONTENT_PROFILE')))) {
-    $content_profile = strtolower(trim(getenv('CIVICTHEME_CONTENT_PROFILE')));
+  if (!empty(trim((string) getenv('CIVICTHEME_CONTENT_PROFILE')))) {
+    $content_profile = strtolower(trim((string) getenv('CIVICTHEME_CONTENT_PROFILE')));
     $content_profile = preg_replace('/[^a-z0-9_]/', '', $content_profile);
   }
 
@@ -42,9 +42,9 @@ function civictheme_content_install() {
     return;
   }
 
-  $existing_content_profiles = array_map(function ($value) {
+  $existing_content_profiles = array_map(function ($value): string {
     return substr($value, strlen('civictheme_content_'));
-  }, array_diff(scandir(__DIR__ . DIRECTORY_SEPARATOR . 'modules'), ['..', '.']));
+  }, array_diff(scandir(__DIR__ . DIRECTORY_SEPARATOR . 'modules') ?: [], ['..', '.']));
 
   if (!in_array($content_profile, $existing_content_profiles)) {
     // Show as a warning message, but do not fail the installation.
@@ -71,7 +71,7 @@ function civictheme_content_install() {
 /**
  * Install submodule of this module.
  */
-function _civictheme_content_install_submodule($module) {
+function _civictheme_content_install_submodule(string $module): void {
   $active_theme = \Drupal::theme()->getActiveTheme();
   // Only proceed if current theme is CivicTheme, or it's sub-theme so that
   // content could be applied only to expected configurations.
@@ -96,7 +96,7 @@ function _civictheme_content_install_submodule($module) {
 /**
  * Common updates to be run by all content modules.
  */
-function civictheme_content_post_update_common() {
+function civictheme_content_post_update_common(): void {
   // Site site slogan.
   \Drupal::service('config.factory')->getEditable('system.site')
     ->set('slogan', 'A design system by Salsa Digital')
diff --git a/web/modules/custom/civictheme_content/civictheme_content.module b/web/modules/custom/civictheme_content/civictheme_content.module
index 31bd36d71..84b9bc37c 100644
--- a/web/modules/custom/civictheme_content/civictheme_content.module
+++ b/web/modules/custom/civictheme_content/civictheme_content.module
@@ -8,7 +8,7 @@
 /**
  * Helper for implementations of hook_module_implements_alter().
  */
-function _civictheme_content_module_implements_alter($module, &$implementations, $hook) {
+function _civictheme_content_module_implements_alter(string $module, array &$implementations, string $hook): void {
   if ($hook == 'modules_installed') {
     $group = $implementations[$module];
     unset($implementations[$module]);
@@ -19,9 +19,9 @@ function _civictheme_content_module_implements_alter($module, &$implementations,
 /**
  * Helper for implementations of hook_modules_installed().
  */
-function _civictheme_content_modules_installed($module, $modules) {
+function _civictheme_content_modules_installed(string $module, array $modules): void {
   if (in_array($module, $modules)) {
-    module_load_include('php', $module, $module . '.post_update');
+    \Drupal::moduleHandler()->loadInclude($module, 'php', $module . '.post_update');
     // Run all post-update functions when installing this module.
     $key_value = \Drupal::keyValue('post_update');
     $executed_updates = $key_value->get('existing_updates', []);
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.module b/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.module
index e40ad521c..9c4912892 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.module
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.module
@@ -8,13 +8,13 @@
 /**
  * Implements hook_module_implements_alter().
  */
-function civictheme_content_corporate_module_implements_alter(&$implementations, $hook) {
+function civictheme_content_corporate_module_implements_alter(array &$implementations, string $hook): void {
   _civictheme_content_module_implements_alter('civictheme_content_corporate', $implementations, $hook);
 }
 
 /**
  * Implements hook_modules_installed().
  */
-function civictheme_content_corporate_modules_installed($modules, $is_syncing) {
+function civictheme_content_corporate_modules_installed(array $modules, bool $is_syncing): void {
   _civictheme_content_modules_installed('civictheme_content_corporate', $modules);
 }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.post_update.php b/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.post_update.php
index 0a8566e03..105e2e050 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.post_update.php
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/civictheme_content_corporate.post_update.php
@@ -11,7 +11,7 @@
 /**
  * Common updates.
  */
-function civictheme_content_corporate_post_update_common() {
+function civictheme_content_corporate_post_update_common(): void {
   \Drupal::moduleHandler()->loadInclude('civictheme_content', 'install');
   civictheme_content_post_update_common();
 }
@@ -21,7 +21,7 @@ function civictheme_content_corporate_post_update_common() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_content_corporate_post_update_set_homepage() {
+function civictheme_content_corporate_post_update_set_homepage(): void {
   try {
     Helper::setHomepageFromNode('Protecting the environment');
   }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/content/node/855f86ae-b6a9-477c-8827-6b13b5c8ff41.yml b/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/content/node/855f86ae-b6a9-477c-8827-6b13b5c8ff41.yml
index 005a66e54..aa6c609e3 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/content/node/855f86ae-b6a9-477c-8827-6b13b5c8ff41.yml
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_corporate/content/node/855f86ae-b6a9-477c-8827-6b13b5c8ff41.yml
@@ -73,7 +73,7 @@ default:
               value: false
           field_c_p_content:
             -
-              value: "<h2><strong>What is CivicTheme?</strong></h2>\r\n\r\n<p>CivicTheme is a government-grade design system with a theme and component library to provide a consistent, high-quality digital experience out-of-the-box.</p>\r\n\r\n<p>The CivicTheme design system is a framework for Drupal 9 sites to build website pages using components like menus, hero banners, navigation cards, body text, tables and accordions.&nbsp;</p>\r\n\r\n<p><a href=\"https://civictheme.io\">CivicTheme.io - Learn more about CivicTheme</a></p>\r\n\r\n<h2><strong>See how CivicTheme works with Storybook</strong></h2>\r\n\r\n<p>CivicTheme is based on a modular, ‘atomic design’ system.&nbsp; Each of the components and elements can be viewed individually in Storybook — a user interface (UI) tool that allows individual web page components to be viewed in isolation.</p>\r\n\r\n<p><a href=\"https://civictheme.io/storybook\">CivicTheme storybook - Visit the CivicTheme storybook&nbsp;</a></p>\r\n\r\n<h2><strong>CivicTheme supporting documentation</strong>&nbsp;</h2>\r\n\r\n<p>Find out more about how to use CivicTheme in the supporting documentation.</p>\r\n\r\n<p><a href=\"https://civictheme.io/docs\">CivicTheme documentation - Visit the documentation</a></p>\r\n"
+              value: "<h2><strong>What is CivicTheme?</strong></h2>\r\n\r\n<p>CivicTheme is a government-grade design system with a theme and component library to provide a consistent, high-quality digital experience out-of-the-box.</p>\r\n\r\n<p>The CivicTheme design system is a framework for Drupal 10 sites to build website pages using components like menus, hero banners, navigation cards, body text, tables and accordions.&nbsp;</p>\r\n\r\n<p><a href=\"https://civictheme.io\">CivicTheme.io - Learn more about CivicTheme</a></p>\r\n\r\n<h2><strong>See how CivicTheme works with Storybook</strong></h2>\r\n\r\n<p>CivicTheme is based on a modular, ‘atomic design’ system.&nbsp; Each of the components and elements can be viewed individually in Storybook — a user interface (UI) tool that allows individual web page components to be viewed in isolation.</p>\r\n\r\n<p><a href=\"https://civictheme.io/storybook\">CivicTheme storybook - Visit the CivicTheme storybook&nbsp;</a></p>\r\n\r\n<h2><strong>CivicTheme supporting documentation</strong>&nbsp;</h2>\r\n\r\n<p>Find out more about how to use CivicTheme in the supporting documentation.</p>\r\n\r\n<p><a href=\"https://civictheme.io/docs\">CivicTheme documentation - Visit the documentation</a></p>\r\n"
               format: civictheme_rich_text
           field_c_p_theme:
             -
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.module b/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.module
index 28d05c20b..1f1f523b9 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.module
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.module
@@ -8,13 +8,13 @@
 /**
  * Implements hook_module_implements_alter().
  */
-function civictheme_content_default_module_implements_alter(&$implementations, $hook) {
+function civictheme_content_default_module_implements_alter(array &$implementations, string $hook): void {
   _civictheme_content_module_implements_alter('civictheme_content_default', $implementations, $hook);
 }
 
 /**
  * Implements hook_modules_installed().
  */
-function civictheme_content_default_modules_installed($modules, $is_syncing) {
+function civictheme_content_default_modules_installed(array $modules, bool $is_syncing): void {
   _civictheme_content_modules_installed('civictheme_content_default', $modules);
 }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.post_update.php b/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.post_update.php
index b2744e43c..d4df5200e 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.post_update.php
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_default/civictheme_content_default.post_update.php
@@ -11,7 +11,7 @@
 /**
  * Common updates.
  */
-function civictheme_content_default_post_update_common() {
+function civictheme_content_default_post_update_common(): void {
   \Drupal::moduleHandler()->loadInclude('civictheme_content', 'install');
   civictheme_content_post_update_common();
 }
@@ -21,7 +21,7 @@ function civictheme_content_default_post_update_common() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_content_default_post_update_set_homepage() {
+function civictheme_content_default_post_update_set_homepage(): void {
   try {
     Helper::setHomepageFromNode("Your organisation's tagline");
   }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.module b/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.module
index 369c2b701..6729e4175 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.module
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.module
@@ -8,13 +8,13 @@
 /**
  * Implements hook_module_implements_alter().
  */
-function civictheme_content_government_module_implements_alter(&$implementations, $hook) {
+function civictheme_content_government_module_implements_alter(array &$implementations, string $hook): void {
   _civictheme_content_module_implements_alter('civictheme_content_government', $implementations, $hook);
 }
 
 /**
  * Implements hook_modules_installed().
  */
-function civictheme_content_government_modules_installed($modules, $is_syncing) {
+function civictheme_content_government_modules_installed(array $modules, bool $is_syncing): void {
   _civictheme_content_modules_installed('civictheme_content_government', $modules);
 }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.post_update.php b/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.post_update.php
index 365d8790d..f25c79141 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.post_update.php
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_government/civictheme_content_government.post_update.php
@@ -11,7 +11,7 @@
 /**
  * Common updates.
  */
-function civictheme_content_government_post_update_common() {
+function civictheme_content_government_post_update_common(): void {
   \Drupal::moduleHandler()->loadInclude('civictheme_content', 'install');
   civictheme_content_post_update_common();
 }
@@ -21,7 +21,7 @@ function civictheme_content_government_post_update_common() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_content_government_post_update_set_homepage() {
+function civictheme_content_government_post_update_set_homepage(): void {
   try {
     Helper::setHomepageFromNode('Home');
   }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_government/content/node/21d11ae0-2874-4663-9937-a48ce30a7ad7.yml b/web/modules/custom/civictheme_content/modules/civictheme_content_government/content/node/21d11ae0-2874-4663-9937-a48ce30a7ad7.yml
index 2824e24b1..9c96d89a4 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_government/content/node/21d11ae0-2874-4663-9937-a48ce30a7ad7.yml
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_government/content/node/21d11ae0-2874-4663-9937-a48ce30a7ad7.yml
@@ -73,7 +73,7 @@ default:
               value: false
           field_c_p_content:
             -
-              value: "<h2><strong>About this template website</strong></h2>\r\n\r\n<p>This is a template website with dummy content. All content is for demonstration purposes only. This website has been created to show how CivicTheme can be used out-of-the-box to quickly and easily create a government website.</p>\r\n\r\n<p>This site contains \"dummy\" content for a fictitious government department, the Department of Citizens. All links lead to either:</p>\r\n\r\n<ul>\r\n\t<li>Dummy content created for this site</li>\r\n\t<li>This page, which contains information about the website</li>\r\n\t<li><a data-entity-substitution=\"media\" data-entity-type=\"media\" data-entity-uuid=\"ab71f96c-d1b4-4a7f-be7d-7b5fa5b26925\" href=\"/media/23\">Link to a dummy document</a></li>\r\n</ul>\r\n\r\n<h2><strong>About CivicTheme</strong></h2>\r\n\r\n<p>CivicTheme is a new, open source component-based design system and Drupal 9 theme. It provides a quick, easy and cost-efficient solution to build new websites. Web publishers and administrators can create and manage pages and layout designs without any coding.</p>\r\n\r\n<p>It was developed with a strong user experience.</p>\r\n\r\n<p><a href=\"https://www.civictheme.io/\"><strong>More about CivicTheme</strong></a></p>\r\n"
+              value: "<h2><strong>About this template website</strong></h2>\r\n\r\n<p>This is a template website with dummy content. All content is for demonstration purposes only. This website has been created to show how CivicTheme can be used out-of-the-box to quickly and easily create a government website.</p>\r\n\r\n<p>This site contains \"dummy\" content for a fictitious government department, the Department of Citizens. All links lead to either:</p>\r\n\r\n<ul>\r\n\t<li>Dummy content created for this site</li>\r\n\t<li>This page, which contains information about the website</li>\r\n\t<li><a data-entity-substitution=\"media\" data-entity-type=\"media\" data-entity-uuid=\"ab71f96c-d1b4-4a7f-be7d-7b5fa5b26925\" href=\"/media/23\">Link to a dummy document</a></li>\r\n</ul>\r\n\r\n<h2><strong>About CivicTheme</strong></h2>\r\n\r\n<p>CivicTheme is a new, open source component-based design system and Drupal 10 theme. It provides a quick, easy and cost-efficient solution to build new websites. Web publishers and administrators can create and manage pages and layout designs without any coding.</p>\r\n\r\n<p>It was developed with a strong user experience.</p>\r\n\r\n<p><a href=\"https://www.civictheme.io/\"><strong>More about CivicTheme</strong></a></p>\r\n"
               format: civictheme_rich_text
           field_c_p_theme:
             -
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.module b/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.module
index 4e598ed13..14d8c64d5 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.module
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.module
@@ -8,13 +8,13 @@
 /**
  * Implements hook_module_implements_alter().
  */
-function civictheme_content_highereducation_module_implements_alter(&$implementations, $hook) {
+function civictheme_content_highereducation_module_implements_alter(array &$implementations, string $hook): void {
   _civictheme_content_module_implements_alter('civictheme_content_highereducation', $implementations, $hook);
 }
 
 /**
  * Implements hook_modules_installed().
  */
-function civictheme_content_highereducation_modules_installed($modules, $is_syncing) {
+function civictheme_content_highereducation_modules_installed(array $modules, bool $is_syncing): void {
   _civictheme_content_modules_installed('civictheme_content_highereducation', $modules);
 }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.post_update.php b/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.post_update.php
index d455e1e9c..462ba050c 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.post_update.php
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/civictheme_content_highereducation.post_update.php
@@ -11,7 +11,7 @@
 /**
  * Common updates.
  */
-function civictheme_content_highereducation_post_update_common() {
+function civictheme_content_highereducation_post_update_common(): void {
   \Drupal::moduleHandler()->loadInclude('civictheme_content', 'install');
   civictheme_content_post_update_common();
 }
@@ -21,7 +21,7 @@ function civictheme_content_highereducation_post_update_common() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_content_highereducation_post_update_set_homepage() {
+function civictheme_content_highereducation_post_update_set_homepage(): void {
   try {
     Helper::setHomepageFromNode('Home');
   }
diff --git a/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/content/node/11575ae4-d804-4b68-a9e2-528dde78ca5e.yml b/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/content/node/11575ae4-d804-4b68-a9e2-528dde78ca5e.yml
index 67925a7c6..359f82391 100644
--- a/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/content/node/11575ae4-d804-4b68-a9e2-528dde78ca5e.yml
+++ b/web/modules/custom/civictheme_content/modules/civictheme_content_highereducation/content/node/11575ae4-d804-4b68-a9e2-528dde78ca5e.yml
@@ -73,7 +73,7 @@ default:
               value: false
           field_c_p_content:
             -
-              value: "<p dir=\"ltr\">This is a template website with dummy content. All content is for demonstration purposes only. This website has been created to show how CivicTheme can be used out-of-the-box to quickly and easily create a university website.&nbsp;</p>\r\n\r\n<p dir=\"ltr\">This site contains ‘dummy’ content for a fictitious university, My University. All links lead to either:</p>\r\n\r\n<ul>\r\n\t<li dir=\"ltr\">Content created for this site</li>\r\n\t<li dir=\"ltr\">This page, which contains information about the website</li>\r\n</ul>\r\n\r\n<h2 dir=\"ltr\">About CivicTheme</h2>\r\n\r\n<p dir=\"ltr\">CivicTheme is a new, open source component-based design system and Drupal 9 theme. It provides a quick, easy and cost-efficient solution to build new websites. Web publishers and administrators can create and manage pages and layout designs without any coding.&nbsp;</p>\r\n\r\n<p dir=\"ltr\">It was developed with a strong user experience.</p>\r\n\r\n<p dir=\"ltr\"><a href=\"https://www.civictheme.io/\">More about CivicTheme</a></p>\r\n"
+              value: "<p dir=\"ltr\">This is a template website with dummy content. All content is for demonstration purposes only. This website has been created to show how CivicTheme can be used out-of-the-box to quickly and easily create a university website.&nbsp;</p>\r\n\r\n<p dir=\"ltr\">This site contains ‘dummy’ content for a fictitious university, My University. All links lead to either:</p>\r\n\r\n<ul>\r\n\t<li dir=\"ltr\">Content created for this site</li>\r\n\t<li dir=\"ltr\">This page, which contains information about the website</li>\r\n</ul>\r\n\r\n<h2 dir=\"ltr\">About CivicTheme</h2>\r\n\r\n<p dir=\"ltr\">CivicTheme is a new, open source component-based design system and Drupal 10 theme. It provides a quick, easy and cost-efficient solution to build new websites. Web publishers and administrators can create and manage pages and layout designs without any coding.&nbsp;</p>\r\n\r\n<p dir=\"ltr\">It was developed with a strong user experience.</p>\r\n\r\n<p dir=\"ltr\"><a href=\"https://www.civictheme.io/\">More about CivicTheme</a></p>\r\n"
               format: civictheme_rich_text
           field_c_p_theme:
             -
diff --git a/web/modules/custom/civictheme_content/src/Helper.php b/web/modules/custom/civictheme_content/src/Helper.php
index 1e1721e58..22b0c8295 100644
--- a/web/modules/custom/civictheme_content/src/Helper.php
+++ b/web/modules/custom/civictheme_content/src/Helper.php
@@ -24,8 +24,10 @@ class Helper {
    *
    * @param string $message
    *   String containing message.
+   *
+   * @SuppressWarnings(PHPMD.ElseExpression)
    */
-  public static function log($message) {
+  public static function log(string $message): void {
     if (PHP_SAPI === 'cli') {
       $message = strip_tags(html_entity_decode($message));
       if (class_exists('\Drush\Drush')) {
@@ -53,7 +55,7 @@ public static function log($message) {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public static function loadNodeByTitle($title, $type = NULL) {
+  public static function loadNodeByTitle(string $title, string $type = NULL): ?Node {
     $query = \Drupal::entityQuery('node')->accessCheck(FALSE);
     $query->condition('title', $title);
     if ($type) {
@@ -78,7 +80,7 @@ public static function loadNodeByTitle($title, $type = NULL) {
    *
    * @SuppressWarnings(PHPMD.MissingImport)
    */
-  public static function setHomepageFromNode($title) {
+  public static function setHomepageFromNode(string $title): void {
     $node = static::loadNodeByTitle($title, 'civictheme_page');
 
     if (!$node) {
diff --git a/web/modules/custom/civictheme_dev/civictheme_dev.install b/web/modules/custom/civictheme_dev/civictheme_dev.install
index 19961d382..e06069d85 100644
--- a/web/modules/custom/civictheme_dev/civictheme_dev.install
+++ b/web/modules/custom/civictheme_dev/civictheme_dev.install
@@ -10,14 +10,14 @@ use Drupal\user\Entity\User;
 /**
  * Implements hook_install().
  */
-function civictheme_dev_install() {
+function civictheme_dev_install(): void {
   // Assign user 1 the "administrator" role.
   /** @var \Drupal\user\Entity\User $user */
   $user = User::load(1);
-  $user->roles[] = 'administrator';
+  $user->addRole('administrator');
   $user->save();
 
-  module_load_include('php', 'civictheme_dev', 'civictheme_dev.post_update');
+  \Drupal::moduleHandler()->loadInclude('civictheme_dev', 'php', 'civictheme_dev.post_update');
   $functions = get_defined_functions();
 
   // Run all update functions when installing this module.
diff --git a/web/modules/custom/civictheme_dev/civictheme_dev.module b/web/modules/custom/civictheme_dev/civictheme_dev.module
index a1c9b0fd7..e76f7fef6 100644
--- a/web/modules/custom/civictheme_dev/civictheme_dev.module
+++ b/web/modules/custom/civictheme_dev/civictheme_dev.module
@@ -5,14 +5,13 @@
  * Core module for Cs.
  */
 
-use Drupal\civictheme\CivicthemeConstants;
 use Drupal\civictheme\CivicthemeVersionManager;
 use Drupal\Core\Site\Settings;
 
 /**
  * Implements hook_mail_alter().
  */
-function civictheme_dev_mail_alter(&$message) {
+function civictheme_dev_mail_alter(array &$message): void {
   // Allow to stop any mail send out through settings. Note if email
   // functionality needs to be tested, this code should be removed and
   // replaced with a dev mail system.
@@ -24,9 +23,8 @@ function civictheme_dev_mail_alter(&$message) {
 /**
  * Implements hook_preprocess_html().
  */
-function civictheme_dev_preprocess_html(&$variables) {
+function civictheme_dev_preprocess_html(array &$variables): void {
   /** @var \Drupal\civictheme\CivicthemeVersionManager $version_manager */
   $version_manager = \Drupal::classResolver(CivicthemeVersionManager::class);
-  $color = (theme_get_setting('components.footer.theme') ?? CivicthemeConstants::FOOTER_THEME_DEFAULT) == CivicthemeConstants::THEME_LIGHT ? '#000000' : '#ffffff';
-  $variables['page_bottom']['civictheme_version'] = $version_manager->render('.ct-footer__logo', $color);
+  $variables['page_bottom']['civictheme_version'] = $version_manager->render('body');
 }
diff --git a/web/modules/custom/civictheme_dev/civictheme_dev.post_update.php b/web/modules/custom/civictheme_dev/civictheme_dev.post_update.php
index 14e595088..37fe75844 100644
--- a/web/modules/custom/civictheme_dev/civictheme_dev.post_update.php
+++ b/web/modules/custom/civictheme_dev/civictheme_dev.post_update.php
@@ -12,8 +12,10 @@
 
 /**
  * Creates administrator users.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_dev_post_update_provision_users() {
+function civictheme_dev_post_update_provision_users(): string {
   $emails = [
     'akhil.bhandari@salsa.digital',
     'alan.rako@salsa.digital',
@@ -40,12 +42,16 @@ function civictheme_dev_post_update_provision_users() {
     $user->enforceIsNew();
     $user->save();
   }
+
+  return 'Created ' . count($emails) . ' users.';
 }
 
 /**
  * Creates storybook redirects.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_dev_post_update_provision_storybook_redirects() {
+function civictheme_dev_post_update_provision_storybook_redirects(): string {
   $map = [
     [
       'src' => '/storybook',
@@ -67,12 +73,16 @@ function civictheme_dev_post_update_provision_storybook_redirects() {
     $redirect->setStatusCode(301);
     $redirect->save();
   }
+
+  return 'Created ' . count($map) . ' redirects.';
 }
 
 /**
  * Updates Side Navigation block visibility settings.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_dev_post_update_update_side_navigation_block() {
+function civictheme_dev_post_update_update_side_navigation_block(): string {
   $entity_type_manager = \Drupal::entityTypeManager();
   $blocks = $entity_type_manager->getStorage('block')->loadByProperties([
     'region' => 'sidebar',
@@ -90,24 +100,29 @@ function civictheme_dev_post_update_update_side_navigation_block() {
     'pages' => "/search\n\r/news-and-events\n\r*civictheme-no-sidebar*",
   ]);
   $block->save();
+
+  return 'Updated Side Navigation block visibility settings.';
 }
 
 /**
  * Updates Testmode module settings.
  */
-function civictheme_dev_post_update_update_testmode_settings() {
+function civictheme_dev_post_update_update_testmode_settings(): string {
+  /** @var \Drupal\Core\Config\Config $config */
   $config = \Drupal::service('config.factory')->getEditable('testmode.settings');
-  $views_list = $config->get('views_node', []);
+  $views_list = $config->get('views_node') ?: [];
   $views_list[] = 'civictheme_automated_list';
   $views_list[] = 'civictheme_automated_list_examples';
   $views_list[] = 'civictheme_automated_list_test';
   $config->set('views_node', $views_list)->save();
+
+  return 'Updated Testmode module settings.';
 }
 
 /**
  * Updates Simple Sitemap configuration to include nodes and views.
  */
-function civictheme_dev_post_update_update_simplesitemap() {
+function civictheme_dev_post_update_update_simplesitemap(): string {
   if (!\Drupal::moduleHandler()->moduleExists('simple_sitemap')) {
     \Drupal::service('module_installer')->install(['simple_sitemap']);
   }
@@ -131,6 +146,7 @@ function civictheme_dev_post_update_update_simplesitemap() {
   $type = $type_storage->load('default_hreflang');
 
   if ($type) {
+    // @phpstan-ignore-next-line
     $type->url_generators = [
       'custom',
       'entity',
@@ -141,12 +157,16 @@ function civictheme_dev_post_update_update_simplesitemap() {
 
     $type->save();
   }
+
+  return 'Updated Simple Sitemap configuration to include nodes and views.';
 }
 
 /**
  * Places Listing example view blocks the current theme's regions.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_dev_post_update_place_listing_example_blocks_into_regions() {
+function civictheme_dev_post_update_place_listing_example_blocks_into_regions(): string {
   $theme_name = \Drupal::configFactory()->get('system.theme')->get('default');
   if ($theme_name == 'civictheme') {
     return 'Skipping update for the CivicTheme as blocks already exist.';
@@ -164,4 +184,6 @@ function civictheme_dev_post_update_place_listing_example_blocks_into_regions()
     $child_block = $parent_block->createDuplicateBlock($new_id, $theme_name);
     $child_block->save();
   }
+
+  return 'Placed Listing example view blocks into the current theme\'s regions.';
 }
diff --git a/web/modules/custom/civictheme_dev/src/EventSubscriber/CivicthemeDevConfigDevelSubscriber.php b/web/modules/custom/civictheme_dev/src/EventSubscriber/CivicthemeDevConfigDevelSubscriber.php
index 742461848..c7558cb85 100644
--- a/web/modules/custom/civictheme_dev/src/EventSubscriber/CivicthemeDevConfigDevelSubscriber.php
+++ b/web/modules/custom/civictheme_dev/src/EventSubscriber/CivicthemeDevConfigDevelSubscriber.php
@@ -23,10 +23,8 @@ class CivicthemeDevConfigDevelSubscriber extends ConfigDevelSubscriberBase imple
 
   /**
    * The config ignore plugin manager.
-   *
-   * @var \Drupal\config_filter\Plugin\ConfigFilterPluginManager
    */
-  protected $configFilterPluginManager;
+  protected ConfigFilterPluginManager $configFilterPluginManager;
 
   /**
    * Constructs the ConfigDevelAutoExportSubscriber object.
@@ -51,7 +49,7 @@ public function __construct(ConfigFactoryInterface $config_factory, ConfigManage
    * @param \Drupal\config_devel\Event\ConfigDevelSaveEvent $event
    *   The event to process.
    */
-  public function onConfigDevelSave(ConfigDevelSaveEvent $event) {
+  public function onConfigDevelSave(ConfigDevelSaveEvent $event): void {
     $filenames = $event->getFileNames();
 
     if (empty($filenames)) {
@@ -74,6 +72,8 @@ public function onConfigDevelSave(ConfigDevelSaveEvent $event) {
    * {@inheritdoc}
    */
   public static function getSubscribedEvents() {
+    $events = [];
+
     $events[ConfigDevelEvents::SAVE][] = ['onConfigDevelSave', 10];
 
     return $events;
diff --git a/web/modules/custom/civictheme_dev/src/Helper.php b/web/modules/custom/civictheme_dev/src/Helper.php
deleted file mode 100644
index ad770c3fa..000000000
--- a/web/modules/custom/civictheme_dev/src/Helper.php
+++ /dev/null
@@ -1,1399 +0,0 @@
-<?php
-
-namespace Drupal\civictheme_dev;
-
-use Drupal\block_content\Entity\BlockContent;
-use Drupal\Component\Utility\UrlHelper;
-use Drupal\config\StorageReplaceDataWrapper;
-use Drupal\Core\Config\ConfigImporter;
-use Drupal\Core\Config\FileStorage;
-use Drupal\Core\Config\StorageComparer;
-use Drupal\Core\File\FileSystemInterface;
-use Drupal\Core\Menu\MenuTreeParameters;
-use Drupal\Core\Site\Settings;
-use Drupal\Core\Url;
-use Drupal\Core\Utility\UpdateException;
-use Drupal\file\Entity\File;
-use Drupal\file\FileInterface;
-use Drupal\media\Entity\Media;
-use Drupal\menu_link_content\Entity\MenuLinkContent;
-use Drupal\node\Entity\Node;
-use Drupal\paragraphs\Entity\Paragraph;
-use Drupal\taxonomy\Entity\Term;
-use Drush\Drush;
-use Psr\Log\LogLevel;
-use Symfony\Component\DomCrawler\Crawler;
-
-/**
- * Class Helper.
- *
- * Helper class for manipulating content.
- *
- * @package Drupal\civictheme_dev
- */
-class Helper {
-
-  const FILE_UNCHANGED = 1;
-
-  const FILE_CREATED = 2;
-
-  const FILE_REPLACED = 3;
-
-  /**
-   * Get term by name from specified vocabulary.
-   *
-   * @param string $vid
-   *   Vocabulary machine name.
-   * @param string $name
-   *   Term name.
-   *
-   * @return \Drupal\taxonomy\Entity\Term|null
-   *   Found term or NULL.
-   */
-  public static function getTermByName($vid, $name) {
-    $terms = taxonomy_term_load_multiple_by_name($name, $vid);
-
-    return !empty($terms) ? reset($terms) : NULL;
-  }
-
-  /**
-   * Get terms at the sepcific depth.
-   *
-   * @param string $vid
-   *   Vocabulary machine name.
-   * @param int $depth
-   *   Terms depth.
-   * @param bool $load_entities
-   *   If TRUE, a full entity load will occur on the term objects. Otherwise
-   *   they are partial objects queried directly from the {taxonomy_term_data}
-   *   table to save execution time and memory consumption when listing large
-   *   numbers of terms. Defaults to FALSE.
-   *
-   * @return \Drupal\taxonomy\Entity\Term[]
-   *   Array of terms at depth.
-   */
-  public static function getTermsAtDepth($vid, $depth, $load_entities = FALSE) {
-    $depth = $depth < 0 ? 0 : $depth;
-
-    /** @var \Drupal\taxonomy\Entity\Term [] $tree */
-    // Note that we are asking for an item 1 level deeper because this is
-    // how loadTree() calculates max depth.
-    $tree = \Drupal::entityTypeManager()->getStorage('taxonomy_term')->loadTree($vid, 0, $depth + 1, $load_entities);
-
-    foreach ($tree as $k => $leaf) {
-      if ($leaf->depth != $depth) {
-        unset($tree[$k]);
-      }
-    }
-
-    return $tree;
-  }
-
-  /**
-   * Save terms, specified as simplified term tree.
-   *
-   * @param string $vid
-   *   Vocabulary machine name.
-   * @param array $tree
-   *   Array of tree items, where keys with array values are considered parent
-   *   terms.
-   * @param bool|int $parent_tid
-   *   Internal parameter used for recursive calls.
-   *
-   * @return array
-   *   Array of saved terms, keyed by term id.
-   */
-  public static function saveTermTree($vid, array $tree, $parent_tid = FALSE) {
-    $terms = [];
-    $weight = 0;
-
-    foreach ($tree as $parent => $subtree) {
-      $term = Term::create([
-        'name' => is_array($subtree) ? $parent : $subtree,
-        'vid' => $vid,
-        'weight' => $weight,
-        'parent' => $parent_tid !== FALSE ? $parent_tid : 0,
-      ]);
-
-      $term->save();
-      $terms[$term->id()] = $term;
-
-      if (is_array($subtree)) {
-        $terms += self::saveTermTree($vid, $subtree, $term->id());
-      }
-
-      $weight++;
-    }
-
-    return $terms;
-  }
-
-  /**
-   * Clear all terms in vocabulary.
-   *
-   * @param string $vid
-   *   Vocabulary machine name.
-   */
-  public static function clearVocabulary($vid) {
-    $result = \Drupal::entityQuery('taxonomy_term')
-      ->condition('vid', $vid)
-      ->execute();
-
-    $controller = \Drupal::entityTypeManager()->getStorage('taxonomy_term');
-    $entities = $controller->loadMultiple($result);
-    $controller->delete($entities);
-  }
-
-  /**
-   * Clear all items in the menu.
-   *
-   * @param string $menu_name
-   *   String machine menu name.
-   */
-  public static function clearMenu($menu_name) {
-    /** @var \Drupal\menu_link_content\MenuLinkContentStorage $storage */
-    $storage = \Drupal::entityTypeManager()->getStorage('menu_link_content');
-
-    $menu_items = $storage->loadByProperties([
-      'menu_name' => $menu_name,
-    ]);
-
-    foreach ($menu_items as $menu_item) {
-      $menu_item->delete();
-    }
-  }
-
-  /**
-   * Import links from the provided tree.
-   *
-   * @code
-   * $tree = [
-   *   'Item1' => [
-   *     'link' => '/path-to-item1',
-   *     'children' => [
-   *       'Subitem 1' => '/path-to-subitem1',
-   *       'Subitem 2' => '/path-to-subitem2',
-   *     ],
-   *   'Item2' => '/path-to-item2',
-   * ];
-   * Menu::import('main-menu', $tree);
-   * @endcode
-   *
-   * @param string $menu_name
-   *   String machine menu name.
-   * @param array $tree
-   *   Array of links with keys as titles and values as paths or full link
-   *   item array definitions. 'children' key is used to specify children menu
-   *   levels.
-   * @param \Drupal\menu_link_content\Entity\MenuLinkContent $parent_menu_link
-   *   Internal. Parent menu link item.
-   *
-   * @return array
-   *   Array of created mlids.
-   *
-   * @SuppressWarnings(PHPMD.MissingImport)
-   */
-  public static function saveMenuTree($menu_name, array $tree, MenuLinkContent $parent_menu_link = NULL) {
-    $created_mlids = [];
-    $weight = 0;
-    foreach ($tree as $title => $leaf) {
-      $leaf = is_array($leaf) ? $leaf : ['link' => $leaf];
-
-      if (!isset($leaf['link'])) {
-        throw new \InvalidArgumentException('Menu item does not contain "link" element');
-      }
-
-      if (is_array($leaf['link']) && !isset($leaf['link']['uri'])) {
-        throw new \InvalidArgumentException('Menu item contains "link" element which does not contain "uri" value');
-      }
-
-      if (!is_array($leaf['link'])) {
-        $leaf['link'] = ['uri' => $leaf['link']];
-      }
-
-      // Try to convert scalar link to Drupal Url object.
-      if (is_string($leaf['link']['uri'])) {
-        $leaf['link']['uri'] = Url::fromUserInput($leaf['link']['uri'])->toUriString();
-      }
-
-      $leaf_defaults = [
-        'menu_name' => $menu_name,
-        'title' => $title,
-        'weight' => $weight,
-      ];
-      if ($parent_menu_link) {
-        $leaf_defaults['parent'] = 'menu_link_content:' . $parent_menu_link->uuid();
-      }
-
-      $leaf += $leaf_defaults;
-
-      $children = $leaf['children'] ?? [];
-      unset($leaf['children']);
-      if ($children) {
-        $leaf += ['expanded' => TRUE];
-      }
-
-      $menu_link = MenuLinkContent::create($leaf);
-      $menu_link->save();
-      $mlid = $menu_link->id();
-      if (!$mlid) {
-        continue;
-      }
-      $created_mlids[] = $mlid;
-      $weight++;
-      if ($children) {
-        $created_mlids = array_merge($created_mlids, self::saveMenuTree($menu_name, $children, $menu_link));
-      }
-    }
-
-    return $created_mlids;
-  }
-
-  /**
-   * Updated menu item link.
-   *
-   * @param string $menu
-   *   The menu name.
-   * @param string $existing_link
-   *   The existing link to search for.
-   * @param string $new_link
-   *   The new link to update to.
-   */
-  public static function updateMenuItemLink($menu, $existing_link, $new_link) {
-    $menu_item = self::findMenuItemByLink($menu, $existing_link);
-
-    if (!$menu_item) {
-      return FALSE;
-    }
-
-    $menu_item->set('link', $new_link);
-    $menu_item->save();
-  }
-
-  /**
-   * Find menu item by link.
-   *
-   * @param string $menu
-   *   The menu name.
-   * @param string $link
-   *   The link to search for.
-   *
-   * @return bool|\Drupal\menu_link_content\MenuLinkContentInterface
-   *   Found menu item or FALSE.
-   */
-  public static function findMenuItemByLink($menu, $link) {
-    /** @var \Drupal\menu_link_content\MenuLinkContentStorage $storage */
-    $storage = \Drupal::entityTypeManager()->getStorage('menu_link_content');
-
-    $menu_items = $storage->loadByProperties([
-      'menu_name' => $menu,
-      'link__uri' => $link,
-    ]);
-
-    if (empty($menu_items)) {
-      return FALSE;
-    }
-
-    // Only support the very first found item.
-    $menu_item = array_shift($menu_items);
-
-    return $menu_item;
-  }
-
-  /**
-   * Find menu item by link.
-   *
-   * @param string $menu
-   *   The menu name.
-   * @param string $title
-   *   The title to search for.
-   * @param int $idx
-   *   The index of the result to return. Defaults to NULL. If specified, but
-   *   an item with this index does not exist - FALSE is returned. If not
-   *   specified - a first item from the match is returned.
-   *
-   * @return bool|\Drupal\menu_link_content\MenuLinkContentInterface
-   *   Found menu item or FALSE.
-   */
-  public static function findMenuItemByTitle($menu, $title, $idx = NULL) {
-    /** @var \Drupal\menu_link_content\MenuLinkContentStorage $storage */
-    $storage = \Drupal::entityTypeManager()->getStorage('menu_link_content');
-
-    $menu_items = $storage->loadByProperties([
-      'menu_name' => $menu,
-      'title' => $title,
-    ]);
-
-    if (empty($menu_items)) {
-      return FALSE;
-    }
-
-    if (!is_null($idx)) {
-      $menu_item = $menu_items[$idx] ?? FALSE;
-    }
-    else {
-      // Return the first item.
-      $menu_item = array_shift($menu_items);
-    }
-
-    return $menu_item;
-  }
-
-  /**
-   * Recursively flatten previously loaded menu tree.
-   */
-  public static function flattenMenuTree($tree) {
-    $list = [];
-
-    foreach ($tree as $id => $leaf) {
-      $list[$id] = $leaf;
-      if (!empty($leaf->subtree)) {
-        $list = array_merge($list, self::flattenMenuTree($leaf->subtree));
-      }
-    }
-
-    return $list;
-  }
-
-  /**
-   * Check if menu item has children.
-   *
-   * @param \Drupal\menu_link_content\Entity\MenuLinkContent $menu_item
-   *   Menu items to check.
-   *
-   * @return bool|null
-   *   TRUE if menu item has children, FALSE otherwise. NULL if the menu item
-   *   was not found.
-   */
-  public static function menuItemHasChildren(MenuLinkContent $menu_item) {
-    $menu_tree = \Drupal::menuTree();
-    $menu_name = $menu_item->getMenuName();
-
-    $parameters = new MenuTreeParameters();
-    $tree = $menu_tree->load($menu_name, $parameters);
-    $tree = static::flattenMenuTree($tree);
-
-    foreach ($tree as $leaf) {
-      if (
-        $leaf->link->getMenuName() === $menu_item->getMenuName() &&
-        $leaf->link->getTitle() === $menu_item->getTitle() &&
-        $leaf->link->getUrlObject()->toString() === $menu_item->getUrlObject()->toString()
-      ) {
-        return !empty($leaf->subtree);
-      }
-    }
-
-    return NULL;
-  }
-
-  /**
-   * Intersect arrays by column.
-   *
-   * @param string $column
-   *   Column name.
-   * @param ...
-   *   Variable number of arrays.
-   *
-   * @return array
-   *   Array of intersected values.
-   *
-   * @throws \Exception
-   *
-   * @SuppressWarnings(PHPMD.MissingImport)
-   */
-  public static function arrayIntersectColumn($column) {
-    $arrays = func_get_args();
-    array_shift($arrays);
-
-    if (count($arrays) < 1) {
-      throw new \Exception('At least one array argument is required');
-    }
-
-    foreach ($arrays as $k => $array) {
-      if (!is_array($array)) {
-        throw new \Exception(sprintf('Argument %s is not an array', $k + 1));
-      }
-    }
-
-    $carry = array_shift($arrays);
-    foreach ($arrays as $k => $array) {
-      $carry_column = self::arrayColumn($carry, $column);
-      $array_column = self::arrayColumn($array, $column);
-      $column_values = array_intersect($carry_column, $array_column);
-
-      $carry = array_filter($array, function ($item) use ($column, $column_values) {
-        $value = self::extractProperty($item, $column);
-
-        return $value && in_array($value, $column_values);
-      });
-    }
-
-    return $carry;
-  }
-
-  /**
-   * Portable array_column with support for methods.
-   *
-   * @SuppressWarnings(PHPMD.MissingImport)
-   */
-  public static function arrayColumn(array $array, $key) {
-    if (!is_scalar($key)) {
-      throw new \Exception('Specified key is not scalar');
-    }
-
-    return array_map(function ($item) use ($key) {
-      return self::extractProperty($item, $key);
-    }, $array);
-  }
-
-  /**
-   * Helper to extract property.
-   *
-   * Note that this helper supports extracting values from simple methods.
-   *
-   * @param mixed $item
-   *   Array or object.
-   * @param string $key
-   *   Array key or object property or method.
-   *
-   * @return mixed|null
-   *   For arrays - value at specified key.
-   *   For objects - value of the specified property or returned value of the
-   *   method.
-   *
-   * @throws \Exception
-   *   If key is not scalar.
-   *   If item is not an array or an object.
-   *   If item is an object, but does not have a property or a method with
-   *   specified name.
-   *   If item is an array and does not have an element with specified key.
-   *
-   * @SuppressWarnings(PHPMD.MissingImport)
-   */
-  protected static function extractProperty($item, $key) {
-    if (!is_scalar($key)) {
-      throw new \Exception('Specified key is not scalar');
-    }
-
-    if (!is_object($item) && !is_array($item)) {
-      throw new \Exception(sprintf('Item with key "%s" must be an object or an array', $key));
-    }
-
-    if (is_object($item)) {
-      if (method_exists($item, $key)) {
-        return $item->{$key}();
-      }
-      elseif (property_exists($item, $key)) {
-        return $item->{$key};
-      }
-      throw new \Exception(sprintf('Key "%s" is not a property or a method of an object', $key));
-    }
-    elseif (is_array($item)) {
-      if (isset($item[$key])) {
-        return $item[$key];
-      }
-      throw new \Exception(sprintf('Key "%s" does not exist in array', $key));
-    }
-
-    return NULL;
-  }
-
-  /**
-   * Helper to load media entity by name.
-   *
-   * @param string $name
-   *   The media name.
-   * @param string $bundle
-   *   (optional) The media bundle name.
-   *
-   * @return \Drupal\Core\Entity\EntityInterface|\Drupal\media\Entity\Media
-   *   The media instance or NULL.
-   */
-  public static function loadMediaByName($name, $bundle = NULL) {
-    $query = \Drupal::entityQuery('media');
-    $query->condition('name', $name);
-    if ($bundle) {
-      $query->condition('bundle', $bundle);
-    }
-    $ids = $query->execute();
-
-    if (empty($ids)) {
-      return NULL;
-    }
-
-    $id = array_shift($ids);
-
-    return Media::load($id);
-  }
-
-  /**
-   * Create Image media from provided image.
-   *
-   * @param string $filepath
-   *   The full path to the file on the disk.
-   * @param bool $alt
-   *   (optional) Alternative text for the file.
-   * @param string $bundle
-   *   (optional) The image media bundle name. Defaults to 'image'.
-   *
-   * @return \Drupal\Core\Entity\EntityInterface|\Drupal\media\Entity\Media
-   *   Created media object.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function createMediaImage($filepath, $alt = FALSE, $bundle = 'image') {
-    if (!is_readable($filepath)) {
-      throw new \Exception(sprintf('Unable to find file "%s"', $filepath));
-    }
-
-    $file_name = pathinfo($filepath, PATHINFO_FILENAME);
-    $file_ext = pathinfo($filepath, PATHINFO_EXTENSION);
-    $file_full_name = $file_name . (!empty($file_ext) ? '.' . $file_ext : '');
-
-    $alt = $alt ? $alt : sprintf('Alt for %s', $file_full_name);
-
-    $uri = 'public://' . $file_full_name;
-
-    $file = file_save_data(file_get_contents($filepath), $uri);
-
-    $media = Media::create([
-      'bundle' => $bundle,
-      'name' => $file_full_name,
-    ]);
-
-    $media->field_m_image->setValue($file->id());
-    $media->field_m_image->alt = $alt;
-    $media->save();
-
-    return $media;
-  }
-
-  /**
-   * Helper to create or load a media image by the file name.
-   */
-  public static function createOrLoadMediaImage($filepath, $alt = FALSE) {
-    $file_name = pathinfo($filepath, PATHINFO_FILENAME);
-    $file_ext = pathinfo($filepath, PATHINFO_EXTENSION);
-    $file_full_name = $file_name . (!empty($file_ext) ? '.' . $file_ext : '');
-
-    $media = Helper::loadMediaByName($file_full_name, 'image');
-    if (!$media) {
-      $media = Helper::createMediaImage($filepath, $alt);
-    }
-
-    if (!$media) {
-      throw new \Exception(sprintf('Unable to create or load and image "%s"', $filepath));
-    }
-
-    return $media;
-  }
-
-  /**
-   * Helper to print messages.
-   *
-   * Prints to stdout if using drush, or drupal_set_message() if the web UI.
-   *
-   * It is important to note that using \Drupal::messenger() when running Drush
-   * commands have side effects where messages are displayed only after the
-   * command has finished rather then during the command run.
-   *
-   * @param string $message
-   *   String containing message.
-   * @param string $prefix
-   *   Prefix to be used for messages when called through CLI.
-   *   Defaults to '-- '.
-   * @param int $indent
-   *   Indent for messages. Defaults to 2.
-   */
-  public static function log($message, $prefix = '-- ', $indent = 2) {
-    if (class_exists('\Drush\Drush')) {
-      /** @var \Drush\Log\Logger $logger */
-      $logger = Drush::getContainer()->get('logger');
-      $logger->log(LogLevel::INFO, str_pad(((string) $prefix) . html_entity_decode($message), $indent, ' ', STR_PAD_LEFT));
-    }
-    elseif (PHP_SAPI === 'cli') {
-      print str_pad(((string) $prefix) . html_entity_decode($message), $indent, ' ', STR_PAD_LEFT) . PHP_EOL;
-    }
-    else {
-      $messenger = \Drupal::messenger();
-      if (isset($message)) {
-        $messenger->addMessage($message);
-      }
-    }
-  }
-
-  /**
-   * Load block_content entity by UUID.
-   *
-   * @param string $uuid
-   *   Block content UUID.
-   *
-   * @return \Drupal\block_content\Entity\BlockContent|\Drupal\Core\Entity\EntityInterface|null
-   *   Loaded block or NULL if block cannot be found.
-   */
-  public static function loadBlockContentByUuid($uuid) {
-    $query = \Drupal::entityQuery('block_content')
-      ->condition('uuid', $uuid);
-    $ids = $query->execute();
-
-    if (empty($ids)) {
-      return NULL;
-    }
-
-    $id = array_shift($ids);
-
-    return BlockContent::load($id);
-  }
-
-  /**
-   * Helper to read configuration from provided locations.
-   *
-   * Drupal\Core\Site\Settings::get('config_sync_directory')
-   * is prepended to the beginning of the locations list to perform lookup in
-   * active configuration.
-   *
-   * @param string $id
-   *   Configuration id.
-   * @param array $locations
-   *   Array of paths to lookup configuration files.
-   * @param bool $prioritise_sync
-   *   Whether to prioritise the same config in CONFIG_SYNC.
-   *
-   * @return mixed
-   *   Configuration value.
-   *
-   * @throws \Exception
-   *   If configuration file was not found in any specified location.
-   */
-  public static function readConfig($id, array $locations = [], $prioritise_sync = TRUE) {
-    static $storages;
-
-    global $config_directories;
-
-    if (!$prioritise_sync) {
-      // CONFIG_SYNC has lower priority.
-      array_push($locations, $config_directories[Settings::get('config_sync_directory')]);
-    }
-    else {
-      // CONFIG_SYNC has top priority.
-      array_unshift($locations, $config_directories[Settings::get('config_sync_directory')]);
-    }
-
-    foreach ($locations as $path) {
-      if (file_exists($path . DIRECTORY_SEPARATOR . $id . '.yml')) {
-        $storages[$path] = new FileStorage($path);
-        break;
-      }
-    }
-
-    if (!isset($storages[$path])) {
-      throw new \Exception('Configuration does not exist in any provided locations');
-    }
-
-    return $storages[$path]->read($id);
-  }
-
-  /**
-   * Helper to ensure that specified configuration is present.
-   *
-   * Used in install and update hooks to automatically install required
-   * configuration from active configuration or, if does not exist, from
-   * provided locations (usually, 'config/install' in module's directory).
-   *
-   * Helpful to avoid cases when configuration import may remove and add back
-   * entities, because install/update hook does not use the same config items
-   * as already exported.
-   *
-   * @param string $id
-   *   Configuration id.
-   * @param array $locations
-   *   Array of paths to lookup configuration files.
-   */
-  public static function ensureConfig($id, array $locations = []) {
-    $config_data = self::readConfig($id, $locations);
-    \Drupal::service('config.storage')->write($id, $config_data);
-  }
-
-  /**
-   * Helper to reload default configuration provided by a module.
-   *
-   * @param string $module
-   *   Module name.
-   */
-  public static function reloadDefaultConfig($module) {
-    /** @var \Drupal\Core\Config\ConfigInstaller $config_installer */
-    $config_installer = \Drupal::service('config.installer');
-    $config_installer->installDefaultConfig('module', $module);
-  }
-
-  /**
-   * Helper to import a single config item (in a quick and dirty way).
-   *
-   * @param string $config_name
-   *   Config name.
-   * @param array $locations
-   *   Array of Locations.
-   * @param bool $prioritise_sync
-   *   Whether to prioritise the same config in CONFIG_SYNC.
-   *
-   * @throws \Exception
-   */
-  public static function importSingleConfig($config_name, array $locations = [], $prioritise_sync = TRUE) {
-    $config_data = self::readConfig($config_name, $locations, $prioritise_sync);
-    unset($config_data['uuid']);
-    $config_storage = \Drupal::service('config.storage');
-    $event_dispatcher = \Drupal::service('event_dispatcher');
-    $config_manager = \Drupal::service('config.manager');
-    $lock_persistent = \Drupal::service('lock.persistent');
-    $config_typed = \Drupal::service('config.typed');
-    $module_handler = \Drupal::service('module_handler');
-    $module_installer = \Drupal::service('module_installer');
-    $theme_handler = \Drupal::service('theme_handler');
-    $string_translation = \Drupal::service('string_translation');
-    $extension_list_module = \Drupal::service('extension.list.module');
-    \Drupal::config($config_name);
-
-    $source_storage = new StorageReplaceDataWrapper($config_storage);
-    $source_storage->replaceData($config_name, $config_data);
-
-    $storage_comparer = new StorageComparer(
-      $source_storage,
-      $config_storage,
-      $config_manager
-    );
-
-    $storage_comparer->createChangelist();
-
-    $config_importer = new ConfigImporter(
-      $storage_comparer,
-      $event_dispatcher,
-      $config_manager,
-      $lock_persistent,
-      $config_typed,
-      $module_handler,
-      $module_installer,
-      $theme_handler,
-      $string_translation,
-      $extension_list_module
-    );
-
-    try {
-      $config_importer->import();
-      \Drupal::cache('config')->delete($config_name);
-    }
-    catch (\Exception $exception) {
-      foreach ($config_importer->getErrors() as $error) {
-        \Drupal::logger('civictheme_dev')->error($error);
-        \Drupal::messenger()->addError($error);
-      }
-      throw $exception;
-    }
-  }
-
-  /**
-   * Get short file type; image, video, audio, document etc.
-   *
-   * @param \Drupal\file\Entity\File $file
-   *   The file to find the type.
-   *
-   * @return string
-   *   The short file type.
-   */
-  public static function fileShortType(File $file) {
-    return substr($file->getMimeType(), 0, strpos($file->getMimeType(), '/'));
-  }
-
-  /**
-   * Load node by title.
-   *
-   * @param string $title
-   *   Title to search for.
-   * @param string $type
-   *   Optional bundle name to limit the search. Defaults to NULL.
-   *
-   * @return \Drupal\node\Entity\Node
-   *   Found node object or NULL if the node was not found.
-   */
-  public static function loadNodeByTitle($title, $type = NULL) {
-    $query = \Drupal::entityQuery('node');
-    $query->condition('title', $title);
-    if ($type) {
-      $query->condition('type', $type);
-    }
-    $ids = $query->execute();
-
-    if (empty($ids)) {
-      return NULL;
-    }
-
-    $id = array_shift($ids);
-
-    return Node::load($id);
-  }
-
-  /**
-   * Find node by alias.
-   *
-   * @param string $alias
-   *   Node alias.
-   * @param bool $load_node
-   *   (optional) Flag to load node. Defaults to TRUE.
-   *
-   * @return \Drupal\node\Entity\Node|int|null
-   *   Found node if $load_node is TRUE, or found node id, or NULL.
-   */
-  public static function findNodeByAlias($alias, $load_node = TRUE) {
-    $path = \Drupal::service('path.alias_manager')->getPathByAlias($alias);
-
-    try {
-      $params = Url::fromUri('internal:' . $path)->getRouteParameters();
-    }
-    catch (\Exception $exception) {
-      return NULL;
-    }
-
-    $entity_type = key($params);
-
-    if ($entity_type != 'node') {
-      return NULL;
-    }
-
-    $nid = $params[$entity_type];
-
-    if (!$load_node) {
-      return $nid;
-    }
-
-    $node = \Drupal::entityTypeManager()->getStorage($entity_type)->load($nid);
-
-    return $node;
-  }
-
-  /**
-   * Check if node field has a value.
-   *
-   * @param \Drupal\node\Entity\Node $node
-   *   The entity to get the values from.
-   * @param string $field_name
-   *   The field name.
-   * @param string $value
-   *   The value to check.
-   * @param string $key
-   *   (optional) The value key. Defaults to 'value'.
-   *
-   * @return bool
-   *   TRUE if the value is present, FALSE otherwise.
-   */
-  public static function nodeFieldHasValue(Node $node, $field_name, $value, $key = 'value') {
-    $field_values = $node->{$field_name}->getValue();
-
-    foreach ($field_values as $field_value) {
-      if (isset($field_value[$key]) && $field_value[$key] == $value) {
-        return TRUE;
-      }
-    }
-
-    return FALSE;
-  }
-
-  /**
-   * Convert alias to source.
-   */
-  public static function aliasToSource($alias) {
-    $path = \Drupal::service('path.alias_manager')->getPathByAlias($alias);
-
-    return $path != $alias ? 'internal:' . $path : NULL;
-  }
-
-  /**
-   * Download a file from URL.
-   */
-  public static function downloadFile($url, $dst) {
-    $ch = curl_init($url);
-
-    $fp = fopen($dst, 'wb');
-
-    curl_setopt($ch, CURLOPT_FILE, $fp);
-    curl_setopt($ch, CURLOPT_HEADER, 0);
-    curl_setopt($ch, CURLOPT_FAILONERROR, 1);
-
-    if (curl_exec($ch) === FALSE) {
-      $curl_error = curl_error($ch);
-      curl_close($ch);
-      fclose($fp);
-      throw new \Exception(sprintf('Curl error: %s', $curl_error));
-    }
-
-    curl_close($ch);
-    fclose($fp);
-  }
-
-  /**
-   * Replaces file.
-   */
-  public static function replaceFile($existing_file_uri, $new_file_uri, $create_non_existent = TRUE) {
-    if (!is_readable($new_file_uri)) {
-      throw new \Exception(sprintf('Unable to find replacement file "%s"', $new_file_uri));
-    }
-
-    /** @var \Drupal\file\FileInterface[] $files */
-    $existing_files = \Drupal::entityTypeManager()->getStorage('file')->loadByProperties(['uri' => $existing_file_uri]);
-
-    $basename = \Drupal::service('file_system')->basename($new_file_uri);
-
-    if (!empty($existing_files)) {
-      // Replace all existing files.
-      foreach ($existing_files as $existing_file) {
-        $existing_file->setFileUri($new_file_uri);
-        $existing_file->setFilename($basename);
-        $existing_file->save();
-      }
-
-      return self::FILE_REPLACED;
-    }
-    elseif ($create_non_existent) {
-      $new_file = File::create([
-        'filename' => $basename,
-        'uri' => $new_file_uri,
-      ]);
-      $new_file->save();
-
-      return self::FILE_CREATED;
-    }
-
-    return self::FILE_UNCHANGED;
-  }
-
-  /**
-   * Updates Paragraph Link text.
-   */
-  public static function updateNodeParagraphLinkText($node, $partial_file_name, $new_text) {
-    foreach ($node->field_components as $item) {
-      if ($item->entity->bundle() != 'content') {
-        continue;
-      }
-
-      $html = $item->entity->field_body->value;
-      $crawler = new Crawler($html);
-
-      $html = $crawler->filter('body')->html();
-
-      $crawler->filter('a')->each(function ($node) use ($partial_file_name, $new_text) {
-        $link_node = $node->getNode(0);
-
-        $href = $link_node->getAttribute('href');
-
-        if (strpos($href, $partial_file_name) !== FALSE) {
-          $link_node->removeChild($link_node->firstChild);
-          $new_text_node = new \DOMText($new_text);
-          $link_node->appendChild($new_text_node);
-        }
-      });
-
-      $updated_html = $crawler->filter('body')->html();
-
-      if ($html != $updated_html) {
-        $item->entity->set('field_body', [
-          'value' => $updated_html,
-          'format' => 'filtered_html',
-        ]);
-        $item->entity->save();
-      }
-    }
-  }
-
-  /**
-   * Create paragraph entity.
-   *
-   * @param string $bundle
-   *   The paragraph bundle name.
-   * @param array $fields
-   *   Fields to be added to the paragraph.
-   *
-   * @return \Drupal\Core\Entity\EntityInterface|Paragraph
-   *   The paragraph entity.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function createParagraph(string $bundle, array $fields = []) {
-    $paragraph = Paragraph::create([
-      'type' => $bundle,
-    ]);
-    foreach ($fields as $field => $value) {
-      $paragraph->set($field, $value);
-    }
-    $paragraph->save();
-
-    return $paragraph;
-  }
-
-  /**
-   * Create block entity.
-   *
-   * @param array $block_content
-   *   The block to be created.
-   *
-   * @return \Drupal\Core\Entity\Block
-   *   The block entity.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function createBlock(array $block_content = []) {
-    $block = BlockContent::create($block_content);
-    $block->save();
-
-    return $block;
-  }
-
-  /**
-   * Create page stub node.
-   *
-   * @param string $title
-   *   The stub node title.
-   * @param string $alias
-   *   The alias for the stub node (prepended by /stub automatically).
-   *
-   * @return string
-   *   Created stub page alias.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function createPageStub(string $title, string $alias) {
-    if (!UrlHelper::isExternal($alias)) {
-      // Ensure the URL is flat without any extra elements (such as query).
-      $alias = '/stub' . Url::fromUserInput($alias)->setOptions([])->toString();
-    }
-
-    // Attempt to load an existing node instead of creating a duplicate.
-    $node = self::findNodeByAlias($alias);
-
-    if (empty($node)) {
-      $node = Node::create([
-        'type' => 'page',
-        'title' => $title,
-        'status' => Node::PUBLISHED,
-        'moderation_state' => 'published',
-        'path' => [
-          'alias' => $alias,
-          'pathauto' => FALSE,
-        ],
-      ]);
-      $node->setOwnerId(1);
-      $node->save();
-    }
-
-    return $alias;
-  }
-
-  /**
-   * Create tile paragraph entity.
-   *
-   * @param array $values
-   *   An array of tile details.
-   *
-   * @return \Drupal\Core\Entity\EntityInterface|Paragraph
-   *   The tile paragraph entity.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function createTileParagraph(array $values) {
-    $defaults = [
-      'heading' => NULL,
-      'summary' => NULL,
-      'image' => NULL,
-      'cta' => NULL,
-    ];
-
-    $values += $defaults;
-
-    if (empty($values['heading']) || empty($values['summary'])) {
-      return NULL;
-    }
-
-    $content = [];
-
-    if (!empty($values['heading'])) {
-      $content['field_p_t_heading'] = $values['heading'];
-    }
-
-    if (!empty($values['summary'])) {
-      $content['field_p_t_summary'] = [
-        'value' => $values['summary'],
-        'format' => 'rich_text',
-      ];
-    }
-
-    if (!empty($values['cta'])) {
-      $content['field_p_t_cta'] = $values['cta'];
-    }
-
-    if (!empty($values['image'])) {
-      $content['field_p_t_media'] = self::loadMediaByName($values['image'], 'image');
-    }
-
-    return self::createParagraph('tile', $content);
-  }
-
-  /**
-   * Create file entity.
-   *
-   * @param string $filepath
-   *   The filepath for the file.
-   *
-   * @return bool|\Drupal\file\FileInterface|false
-   *   The file entity or FALSE.
-   */
-  public static function createFileEntity(string $filepath) {
-    if (is_scalar($filepath)
-      && strpos(strtolower($filepath), 'http') === 0
-      && !empty(pathinfo(parse_url($filepath, PHP_URL_PATH), PATHINFO_EXTENSION))
-    ) {
-      $destination = 'public://' . basename(parse_url($filepath, PHP_URL_PATH));
-
-      if (@file_get_contents($filepath)) {
-        return file_save_data(file_get_contents($filepath), $destination, FileSystemInterface::EXISTS_REPLACE);
-      }
-      else {
-        throw new UpdateException(sprintf('Unable to create file entity from %s.', $filepath));
-      }
-    }
-
-    return FALSE;
-  }
-
-  /**
-   * Create a media entity.
-   *
-   * @param \Drupal\file\FileInterface $file
-   *   The file to create the media entity.
-   * @param string $bundle
-   *   The bundle of the media entity.
-   *
-   * @return bool|\Drupal\media\MediaInterface
-   *   The media entity or FALSE.
-   */
-  public static function createMediaEntity(FileInterface $file, string $bundle) {
-    if ($file) {
-      $media_helper = \Drupal::getContainer()->get('govcms_media.media_helper');
-      $media_entity = $media_helper->createFromInput($file, [$bundle]);
-
-      if ($media_entity) {
-        $media_entity->save();
-
-        return $media_entity;
-      }
-      else {
-        throw new UpdateException(sprintf('Unable to create media entity %s.', $file->getFilename()));
-      }
-    }
-
-    return FALSE;
-  }
-
-  /**
-   * Attach a body field to the node.
-   *
-   * @param \Drupal\node\Entity\Node $node
-   *   The node to attach the content to. Passed in as a reference.
-   * @param string $value
-   *   The value of the body field.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function nodeAttachFieldBody(Node &$node, string $value) {
-    $body_values = [
-      'field_body' => [
-        'value' => $value,
-        'format' => 'rich_text',
-      ],
-    ];
-
-    $paragraph = self::createParagraph('content', $body_values);
-    $node->field_components->appendItem($paragraph);
-  }
-
-  /**
-   * Attach tile list to the node.
-   *
-   * @param \Drupal\node\Entity\Node $node
-   *   The node to attach the content to. Passed in as a reference.
-   * @param array $component
-   *   An array of $component details.
-   * @param bool $use_stub
-   *   Whether or not stubs should be created as part of this.
-   *
-   * @SuppressWarnings(PHPMD.MissingImport)
-   */
-  public static function nodeAttachTileList(Node &$node, array $component, bool $use_stub = FALSE) {
-    $defaults = [
-      'field_p_tl_layout' => 'single_row',
-      'field_p_tl_show_tile_as' => 'default',
-      'items' => [],
-      'field_p_tl_cta' => NULL,
-      'field_p_tl_bg_left' => NULL,
-      'field_p_tl_bg_right' => NULL,
-      'field_p_tl_fill_parent_width' => NULL,
-      'field_p_tl_title' => NULL,
-      'field_p_tl_industry' => NULL,
-    ];
-
-    $component += $defaults;
-
-    if (empty($component['items'])) {
-      return;
-    }
-
-    foreach ($component['items'] as $tile) {
-      if (!empty($tile['cta']['uri']) && !UrlHelper::isExternal($tile['cta']['uri'])) {
-        $found_node = self::findNodeByAlias($tile['cta']['uri']);
-        if ($found_node) {
-          $tile['cta']['uri'] = 'internal:' . $tile['cta']['uri'];
-        }
-        elseif ($use_stub) {
-          $tile['cta']['uri'] = 'internal:' . self::createPageStub($tile['heading'], $tile['cta']['uri']);
-        }
-        else {
-          throw new \Exception(sprintf('Unable to find a non-stubbed node with alias "%s".', $tile['cta']['uri']));
-        }
-      }
-
-      $tile_paragraph = self::createTileParagraph($tile);
-      if ($tile_paragraph) {
-        $tile_paragraphs[] = $tile_paragraph;
-      }
-    }
-
-    if (empty($tile_paragraphs)) {
-      return;
-    }
-
-    $content = [
-      'field_p_tl_items' => $tile_paragraphs,
-      'field_p_tl_layout' => $component['field_p_tl_layout'],
-      'field_p_tl_show_tile_as' => $component['field_p_tl_show_tile_as'],
-    ];
-
-    if (!empty($component['field_p_tl_bg_left'])) {
-      $content['field_p_tl_bg_left'] = self::loadMediaByName($component['field_p_tl_bg_left'], 'image');
-    }
-
-    if (!empty($component['field_p_tl_bg_right'])) {
-      $content['field_p_tl_bg_right'] = self::loadMediaByName($component['field_p_tl_bg_right'], 'image');
-    }
-
-    if (!empty($component['field_p_tl_fill_parent_width'])) {
-      $content['field_p_tl_fill_parent_width'] = $component['field_p_tl_fill_parent_width'];
-    }
-
-    if (!empty($component['field_p_tl_title'])) {
-      $content['field_p_tl_title'] = $component['field_p_tl_title'];
-    }
-
-    if (!empty($component['field_p_tl_industry'])) {
-      $content['field_p_tl_industry'] = self::getTermByName('industries', $component['field_p_tl_industry']);
-    }
-
-    if (!empty($component['field_p_tl_cta'])) {
-      if (!UrlHelper::isExternal($component['field_p_tl_cta']['uri'])) {
-        $component['field_p_tl_cta']['uri'] = 'internal:' . $component['field_p_tl_cta']['uri'];
-      }
-      $content['field_p_tl_cta'] = $component['field_p_tl_cta'];
-    }
-
-    $tile_list_paragraph = self::createParagraph('tile_list', $content);
-
-    $node->field_components->appendItem($tile_list_paragraph);
-  }
-
-  /**
-   * Attach listing to the node.
-   *
-   * @param \Drupal\node\Entity\Node $node
-   *   The node to attach the listing to. Passed in as a reference.
-   * @param array $listing_details
-   *   An array of listing details to be created as a listing paragraph.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function nodeAttachListing(Node &$node, array $listing_details) {
-    if (!empty($listing_details['field_p_l_read_more']['uri']) && !UrlHelper::isExternal($listing_details['field_p_l_read_more']['uri'])) {
-      $listing_details['field_p_l_read_more']['uri'] = 'internal:' . $listing_details['field_p_l_read_more']['uri'];
-    }
-
-    if (!empty($listing_details['field_p_l_industry'])) {
-      foreach ($listing_details['field_p_l_industry'] as &$industry) {
-        $term = self::getTermByName('industries', $industry);
-        if (!empty($term)) {
-          $industry = $term->id();
-        }
-      }
-    }
-
-    $listing_paragraph = self::createParagraph('listing', $listing_details);
-    $node->field_components->appendItem($listing_paragraph);
-  }
-
-  /**
-   * Attach promo to the node.
-   *
-   * @param \Drupal\node\Entity\Node $node
-   *   The node to attach the promo to. Passed in as a reference.
-   * @param array $values
-   *   An array of promo details to be created as a promo paragraph.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function nodeAttachPromo(Node &$node, array $values) {
-    if (!empty($values['field_p_pr_cta']['uri']) && !UrlHelper::isExternal($values['field_p_pr_cta']['uri'])) {
-      $values['field_p_pr_cta']['uri'] = 'internal:' . $values['field_p_pr_cta']['uri'];
-    }
-    if (!empty($values['field_p_pr_image'])) {
-      $values['field_p_pr_image'] = self::loadMediaByName($values['field_p_pr_image'], 'image');
-    }
-
-    if (!empty($values['field_p_pr_icon'])) {
-      $values['field_p_pr_icon'] = self::loadMediaByName($values['field_p_pr_icon'], 'image');
-    }
-
-    if (empty($values['field_p_pr_style'])) {
-      $values['field_p_pr_style'] = 'light';
-    }
-
-    $promo_paragraph = self::createParagraph('promo', $values);
-    $node->field_components->appendItem($promo_paragraph);
-  }
-
-  /**
-   * Attach block placement to the node.
-   *
-   * @param \Drupal\node\Entity\Node $node
-   *   The node to attach the block to. Passed in as a reference.
-   * @param string $block_name
-   *   The name of the block to attach.
-   *
-   * @throws \Drupal\Core\Entity\EntityStorageException
-   */
-  public static function nodeAttachBlockPlacement(Node &$node, string $block_name) {
-    $block = self::loadBlockContentByName($block_name);
-    if (!empty($block)) {
-      $block_paragraph = self::createParagraph('block_placement', ['field_bp_block' => $block]);
-      $node->field_components->appendItem($block_paragraph);
-    }
-  }
-
-  /**
-   * Load block_content entity ID by name.
-   *
-   * @param string $block_name
-   *   Block content name.
-   *
-   * @return array|int
-   *   Block ID or FALSE if block content cannot be found.
-   */
-  public static function loadBlockContentByName($block_name) {
-    return \Drupal::entityQuery('block_content')
-      ->condition('info', $block_name)
-      ->execute();
-  }
-
-}
diff --git a/web/modules/custom/civictheme_dev/src/Plugin/ConfigFilter/CivicthemeDevIgnoreFilter.php b/web/modules/custom/civictheme_dev/src/Plugin/ConfigFilter/CivicthemeDevIgnoreFilter.php
index d62388681..68e64d915 100644
--- a/web/modules/custom/civictheme_dev/src/Plugin/ConfigFilter/CivicthemeDevIgnoreFilter.php
+++ b/web/modules/custom/civictheme_dev/src/Plugin/ConfigFilter/CivicthemeDevIgnoreFilter.php
@@ -25,10 +25,15 @@ class CivicthemeDevIgnoreFilter extends IgnoreFilter implements ContainerFactory
 
   /**
    * {@inheritdoc}
+   *
+   * @phpstan-ignore-next-line
+   * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+   * @SuppressWarnings(PHPMD.NPathComplexity)
    */
-  public function filterWrite($name, array $data) {
+  public function filterWrite($name, array $data): array {
     // Exclude permissions and dependencies for user roles.
     // phpcs:disable Drupal.Functions.DiscouragedFunctions.Discouraged
+    // @phpstan-ignore-next-line
     if (fnmatch('user.role.*', $name)) {
       $role_name = substr($name, strlen('user.role.'));
 
@@ -54,11 +59,13 @@ public function filterWrite($name, array $data) {
     }
 
     // Exclude hidden fields added by the optional modules.
+    // @phpstan-ignore-next-line
     if (fnmatch('core.entity_view_display.*', $name)) {
       unset($data['hidden']['search_api_excerpt']);
     }
 
     // Exclude processing for some properties of the blocks.
+    // @phpstan-ignore-next-line
     if (fnmatch('block.block.civictheme_*', $name)) {
       // Unset dependencies.
       unset($data['dependencies']['content']);
@@ -76,12 +83,13 @@ public function filterWrite($name, array $data) {
     }
 
     // Exclude processing for some properties of the views.
+    // @phpstan-ignore-next-line
     if (fnmatch('views.view.civictheme_*', $name) && !str_contains($name, 'example') && !str_contains($name, 'test')) {
       if (!empty($data['display'])) {
         foreach (array_keys($data['display']) as $display_name) {
           if (!empty($data['display'][$display_name]['display_options']['display_extenders'])) {
             foreach (array_keys($data['display'][$display_name]['display_options']['display_extenders']) as $extender_name) {
-              if (str_starts_with($extender_name, 'simple_sitemap')) {
+              if (str_starts_with((string) $extender_name, 'simple_sitemap')) {
                 unset($data['display'][$display_name]['display_options']['display_extenders'][$extender_name]);
               }
             }
@@ -102,10 +110,10 @@ public function filterWrite($name, array $data) {
    * @param string $role_name
    *   Role machine name.
    *
-   * @return array
+   * @return array<string>
    *   Array of excluded permissions.
    */
-  protected function getExcludedRolePermissions($role_name) {
+  protected function getExcludedRolePermissions(string $role_name): array {
     $permissions = [];
 
     $map = $this->getRolePermissionsMap();
@@ -127,10 +135,10 @@ protected function getExcludedRolePermissions($role_name) {
    * @param string $role_name
    *   Role machine name.
    *
-   * @return array
+   * @return array<int, int|string>.
    *   Array of excluded dependency modules.
    */
-  protected function getExcludedRoleDependencyModules($role_name) {
+  protected function getExcludedRoleDependencyModules(string $role_name): array {
     $modules = [];
 
     $map = $this->getRolePermissionsMap();
@@ -150,12 +158,13 @@ protected function getExcludedRoleDependencyModules($role_name) {
    * @param array $permissions
    *   Array of permissions.
    *
-   * @return array
+   * @return array<string>
    *   Array of providers.
    */
-  protected function getPermissionsProviders(array $permissions) {
+  protected function getPermissionsProviders(array $permissions): array {
     $modules = [];
 
+    // @phpstan-ignore-next-line
     $permissions_data = \Drupal::service('user.permissions')->getPermissions();
 
     foreach ($permissions as $permission) {
@@ -174,8 +183,12 @@ protected function getPermissionsProviders(array $permissions) {
    *
    * This allows to centrally manage additional permissions that may be
    * optionally provisioned for specific roles.
+   *
+   * @return array<string, array<string, array<string>>>
+   *   Array of excluded dependency modules.
    */
-  protected function getRolePermissionsMap() {
+  protected function getRolePermissionsMap(): array {
+    // @phpstan-ignore-next-line
     $civictheme_path = \Drupal::service('extension.list.theme')->getPath('civictheme');
     $provision_file = $civictheme_path . DIRECTORY_SEPARATOR . 'theme-settings.provision.inc';
     if (!file_exists($provision_file)) {
diff --git a/web/modules/custom/civictheme_govcms/src/CivicthemeGovcmsManager.php b/web/modules/custom/civictheme_govcms/src/CivicthemeGovcmsManager.php
index 993739031..e9c5a18cb 100644
--- a/web/modules/custom/civictheme_govcms/src/CivicthemeGovcmsManager.php
+++ b/web/modules/custom/civictheme_govcms/src/CivicthemeGovcmsManager.php
@@ -10,21 +10,19 @@
 /**
  * Defines a civictheme_govcms govcms manager.
  */
-class CivicthemeGovcmsManager {
+final class CivicthemeGovcmsManager {
 
   /**
    * The list of removal configurations(methods).
    *
-   * @var array
+   * @var array<string, callable>
    */
-  protected $removalList;
+  protected array $removalList;
 
   /**
    * The entity type manager.
-   *
-   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
    */
-  protected $entityTypeManager;
+  protected EntityTypeManagerInterface $entityTypeManager;
 
   /**
    * Constructs a GovcmsManager Manager object.
@@ -53,8 +51,8 @@ public function __construct(
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('entity_type.manager')
     );
   }
@@ -65,7 +63,7 @@ public static function create(ContainerInterface $container) {
    * @param string $preserve
    *   The list of config types to preserve.
    */
-  public function civicthemeGovcmsRemoveConfig(string $preserve = '') {
+  public function civicthemeGovcmsRemoveConfig(string $preserve = ''): void {
     $preserve_list = [];
     if (!empty($preserve)) {
       $preserve_list = explode(',', $preserve);
@@ -80,7 +78,7 @@ public function civicthemeGovcmsRemoveConfig(string $preserve = '') {
   /**
    * Removes vanilla media types.
    */
-  protected function removeGovcmsMediaTypes() {
+  protected function removeGovcmsMediaTypes(): void {
     $names = [
       'audio',
       'document',
@@ -100,7 +98,7 @@ protected function removeGovcmsMediaTypes() {
   /**
    * Removes vanilla text formats.
    */
-  protected function removeGovcmsTextFormat() {
+  protected function removeGovcmsTextFormat(): void {
     $names = [
       'plain_text',
       'rich_text',
@@ -116,8 +114,11 @@ protected function removeGovcmsTextFormat() {
 
   /**
    * Removes GovCMS fields.
+   *
+   * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+   * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  protected function removeGovcmsFields() {
+  protected function removeGovcmsFields(): void {
     // A list of shared fields that should be deleted before deleting
     // types. Non-shared fields will be removed when content types are removed.
     //
@@ -184,7 +185,7 @@ protected function removeGovcmsFields() {
   /**
    * Removes GovCMS content types.
    */
-  protected function removeGovcmsContentTypes() {
+  protected function removeGovcmsContentTypes(): void {
     $names = [
       'govcms_blog_article',
       'govcms_event',
@@ -204,7 +205,7 @@ protected function removeGovcmsContentTypes() {
   /**
    * Removes GovCMS vocabularies.
    */
-  protected function removeGovcmsVocabularies() {
+  protected function removeGovcmsVocabularies(): void {
     $names = [
       'govcms_blog_article_categories',
       'govcms_event_categories',
@@ -223,7 +224,7 @@ protected function removeGovcmsVocabularies() {
   /**
    * Removes GovCMS user roles.
    */
-  protected function removeGovcmsUserRoles() {
+  protected function removeGovcmsUserRoles(): void {
     $names = [
       'govcms_site_administrator',
       'govcms_content_approver',
@@ -241,7 +242,7 @@ protected function removeGovcmsUserRoles() {
   /**
    * Removes GovCMS menus.
    */
-  protected function removeGovcmsMenus() {
+  protected function removeGovcmsMenus(): void {
     $names = [
       'govcms-about',
       'govcms-community',
@@ -260,7 +261,7 @@ protected function removeGovcmsMenus() {
   /**
    * Removes GovCMS Pathauto patterns.
    */
-  protected function removeGovcmsPathautoPatterns() {
+  protected function removeGovcmsPathautoPatterns(): void {
     $names = [
       'blog_article',
       'event',
@@ -280,7 +281,7 @@ protected function removeGovcmsPathautoPatterns() {
   /**
    * Removes GovCMS Workflows patterns.
    */
-  protected function removeGovcmsWorkflows() {
+  protected function removeGovcmsWorkflows(): void {
     $names = [
       'editorial',
     ];
diff --git a/web/modules/custom/civictheme_govcms/src/Commands/CivicthemeGovcmsCommands.php b/web/modules/custom/civictheme_govcms/src/Commands/CivicthemeGovcmsCommands.php
index 595911f8a..a676ba52c 100644
--- a/web/modules/custom/civictheme_govcms/src/Commands/CivicthemeGovcmsCommands.php
+++ b/web/modules/custom/civictheme_govcms/src/Commands/CivicthemeGovcmsCommands.php
@@ -15,10 +15,8 @@ class CivicthemeGovcmsCommands extends DrushCommands {
 
   /**
    * The Govcms Manager service.
-   *
-   * @var \Drupal\civictheme_govcms\CivicthemeGovcmsManager
    */
-  protected $govcmsManager;
+  protected CivicthemeGovcmsManager $govcmsManager;
 
   /**
    * Migration commands constructor.
@@ -54,7 +52,7 @@ public function __construct(CivicthemeGovcmsManager $govcms_manager) {
    */
   public function drushCivicthemeGovcmsRemoveConfig(array $options = [
     'preserve' => '',
-  ]) {
+  ]): void {
     // Removing configs will lead to showing warnings about missing bundles,
     // which are only shown due to dependencies resolution concurrency issues.
     // We are suppressing them as they do not have any valuable information
diff --git a/web/modules/custom/cs_generated_content/cs_generated_content.install b/web/modules/custom/cs_generated_content/cs_generated_content.install
index 536eb9fd7..9335b79c8 100644
--- a/web/modules/custom/cs_generated_content/cs_generated_content.install
+++ b/web/modules/custom/cs_generated_content/cs_generated_content.install
@@ -12,7 +12,7 @@ use Drupal\redirect\Entity\Redirect;
 /**
  * Implements hook_install().
  */
-function cs_generated_content_install() {
+function cs_generated_content_install(): void {
   // Create menu item.
   $menu_link = MenuLinkContent::create([
     'menu_name' => 'civictheme-secondary-navigation',
diff --git a/web/modules/custom/cs_generated_content/generated_content/file/file.inc b/web/modules/custom/cs_generated_content/generated_content/file/file.inc
index 0833c3797..471ca9531 100644
--- a/web/modules/custom/cs_generated_content/generated_content/file/file.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/file/file.inc
@@ -13,21 +13,24 @@ use Drupal\generated_content\Helpers\GeneratedContentHelper;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_file_file_weight() {
+function cs_generated_content_generated_content_create_file_file_weight(): int {
   return -10;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_file_file_tracking() {
+function cs_generated_content_generated_content_create_file_file_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_file_file() {
+function cs_generated_content_generated_content_create_file_file(): array {
   /** @var \Drupal\generated_content\Helpers\GeneratedContentHelper $helper */
   $helper = GeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_document.inc b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_document.inc
index dcc4720d3..3e4afe661 100644
--- a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_document.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_document.inc
@@ -13,21 +13,24 @@ use Drupal\media\Entity\Media;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_media_civictheme_document_weight() {
+function cs_generated_content_generated_content_create_media_civictheme_document_weight(): int {
   return 10;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_media_civictheme_document_tracking() {
+function cs_generated_content_generated_content_create_media_civictheme_document_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_media_civictheme_document() {
+function cs_generated_content_generated_content_create_media_civictheme_document(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_icon.inc b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_icon.inc
index 3b2e1fd48..fca172f37 100644
--- a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_icon.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_icon.inc
@@ -13,21 +13,24 @@ use Drupal\media\Entity\Media;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_media_civictheme_icon_weight() {
+function cs_generated_content_generated_content_create_media_civictheme_icon_weight(): int {
   return 11;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_media_civictheme_icon_tracking() {
+function cs_generated_content_generated_content_create_media_civictheme_icon_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_media_civictheme_icon() {
+function cs_generated_content_generated_content_create_media_civictheme_icon(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_image.inc b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_image.inc
index 2e37e8778..d0cd26ce1 100644
--- a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_image.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_image.inc
@@ -13,21 +13,24 @@ use Drupal\media\Entity\Media;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_media_civictheme_image_weight() {
+function cs_generated_content_generated_content_create_media_civictheme_image_weight(): int {
   return 12;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_media_civictheme_image_tracking() {
+function cs_generated_content_generated_content_create_media_civictheme_image_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_media_civictheme_image() {
+function cs_generated_content_generated_content_create_media_civictheme_image(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
@@ -51,6 +54,7 @@ function cs_generated_content_generated_content_create_media_civictheme_image()
       'target_id' => $file->id(),
       'alt' => sprintf('Alt for %s', $name),
     ]);
+    // @phpstan-ignore-next-line
     $media->field_c_m_caption = $helper::staticSentence(2);
 
     $media->save();
diff --git a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_video.inc b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_video.inc
index 3c9399b9b..e9e661f22 100644
--- a/web/modules/custom/cs_generated_content/generated_content/media/civictheme_video.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/media/civictheme_video.inc
@@ -13,21 +13,24 @@ use Drupal\media\Entity\Media;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_media_civictheme_video_weight() {
+function cs_generated_content_generated_content_create_media_civictheme_video_weight(): int {
   return 13;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_media_civictheme_video_tracking() {
+function cs_generated_content_generated_content_create_media_civictheme_video_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_media_civictheme_video() {
+function cs_generated_content_generated_content_create_media_civictheme_video(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
@@ -51,6 +54,7 @@ function cs_generated_content_generated_content_create_media_civictheme_video()
       'target_id' => $file->id(),
       'alt' => sprintf('Alt for %s', $name),
     ]);
+    // @phpstan-ignore-next-line
     $media->field_c_m_transcript = $helper::staticSentence(2);
 
     $media->save();
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event.inc
index aeff0ca26..676a4f443 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event.inc
@@ -7,25 +7,30 @@
 
 use Drupal\Core\Link;
 use Drupal\cs_generated_content\CsGeneratedContentHelper;
+use Drupal\node\NodeInterface;
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_node_civictheme_event_weight() {
+function cs_generated_content_generated_content_create_node_civictheme_event_weight(): int {
   return 31;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_node_civictheme_event_tracking() {
+function cs_generated_content_generated_content_create_node_civictheme_event_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function cs_generated_content_generated_content_create_node_civictheme_event() {
+function cs_generated_content_generated_content_create_node_civictheme_event(): array {
   $nodes = [];
 
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
@@ -40,7 +45,7 @@ function cs_generated_content_generated_content_create_node_civictheme_event() {
       require_once __DIR__ . DIRECTORY_SEPARATOR . 'civictheme_event_variations/01.helpers.inc';
       for ($i = 0; $i < 20; $i++) {
         $variations[] = [
-          'title' => sprintf('Event %s. %s', str_pad($i + 1, 2, '0', STR_PAD_LEFT), $helper::staticSentence(3)),
+          'title' => sprintf('Event %s. %s', str_pad((string) ($i + 1), 2, '0', STR_PAD_LEFT), $helper::staticSentence(3)),
           'thumbnail' => $helper::staticMediaItem('civictheme_image'),
           'summary' => 'Summary ' . $helper::staticSentence(20),
           'topics' => $helper::staticTerms('civictheme_topics', 1),
@@ -80,6 +85,7 @@ function cs_generated_content_generated_content_create_node_civictheme_event() {
       $node = $helper::variationCreateNode('civictheme_event', $variation, $i, '_cs_generated_content_create_node_civictheme_event__variation_to_fields');
 
       $variation_info = $helper::variationFormatInfo($variation);
+      // @phpstan-ignore-next-line
       $node->revision_log = 'Generated content. ' . $variation_info;
 
       $node->save();
@@ -105,8 +111,12 @@ function cs_generated_content_generated_content_create_node_civictheme_event() {
 
 /**
  * Processor to convert variation values to 'civictheme_event' node fields.
+ *
+ * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+ * @SuppressWarnings(PHPMD.NPathComplexity)
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_event__variation_to_fields($node, $variation) {
+function _cs_generated_content_create_node_civictheme_event__variation_to_fields(NodeInterface $node, array $variation): void {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/01.helpers.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/01.helpers.inc
index c46d74ee8..501c060c6 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/01.helpers.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/01.helpers.inc
@@ -9,8 +9,16 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Variations post-process callback.
+ *
+ * @param array $variations
+ *   Variations to post-process.
+ *
+ * @return array<string, mixed>
+ *   Post-processed variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_event__variations__post_process($variations) {
+function _cs_generated_content_create_node_civictheme_event__variations__post_process(array $variations): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
@@ -29,8 +37,13 @@ function _cs_generated_content_create_node_civictheme_event__variations__post_pr
 
 /**
  * Default values for Content component to use in variations.
+ *
+ * @return array<int, array<string, string>>
+ *   Default values for Content component.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_event__variations_components_content_default() {
+function _cs_generated_content_create_node_civictheme_event__variations_components_content_default(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/02.general.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/02.general.inc
index 95d6ab46d..c4334c5d4 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/02.general.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/02.general.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Event, General.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_event__variations__general() {
+function _cs_generated_content_create_node_civictheme_event__variations__general(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.attachment.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.attachment.inc
index 87d64e7a0..eb883c92d 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.attachment.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.attachment.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Event, Attachments - Attachment.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_event__variations__component_attachment() {
+function _cs_generated_content_create_node_civictheme_event__variations__component_attachment(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.map.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.map.inc
index 9dd83ad51..dba5b4d95 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.map.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_event_variations/component.map.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Event, Location - Map.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_event__variations__component_map() {
+function _cs_generated_content_create_node_civictheme_event__variations__component_map(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page.inc
index 774e72067..94e4f4adf 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page.inc
@@ -7,25 +7,30 @@
 
 use Drupal\Core\Link;
 use Drupal\cs_generated_content\CsGeneratedContentHelper;
+use Drupal\node\NodeInterface;
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_node_civictheme_page_weight() {
+function cs_generated_content_generated_content_create_node_civictheme_page_weight(): int {
   return 32;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_node_civictheme_page_tracking() {
+function cs_generated_content_generated_content_create_node_civictheme_page_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function cs_generated_content_generated_content_create_node_civictheme_page() {
+function cs_generated_content_generated_content_create_node_civictheme_page(): array {
   $nodes = [];
 
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
@@ -40,7 +45,7 @@ function cs_generated_content_generated_content_create_node_civictheme_page() {
       require_once __DIR__ . DIRECTORY_SEPARATOR . 'civictheme_page_variations/01.helpers.inc';
       for ($i = 0; $i < 20; $i++) {
         $variations[] = [
-          'title' => sprintf('Page %s. %s', str_pad($i + 1, 2, '0', STR_PAD_LEFT), $helper::staticSentence(3)),
+          'title' => sprintf('Page %s. %s', str_pad((string) ($i + 1), 2, '0', STR_PAD_LEFT), $helper::staticSentence(3)),
           'thumbnail' => $helper::staticMediaItem('civictheme_image'),
           'summary' => 'Summary ' . $helper::staticSentence(100),
           'topics' => $helper::staticTerms('civictheme_topics', 1),
@@ -67,6 +72,7 @@ function cs_generated_content_generated_content_create_node_civictheme_page() {
       $node = $helper::variationCreateNode('civictheme_page', $variation, $i, '_cs_generated_content_create_node_civictheme_page__variation_to_fields');
 
       $variation_info = $helper::variationFormatInfo($variation);
+      // @phpstan-ignore-next-line
       $node->revision_log = 'Generated content. ' . $variation_info;
 
       $node->save();
@@ -92,8 +98,13 @@ function cs_generated_content_generated_content_create_node_civictheme_page() {
 
 /**
  * Processor to convert variation values to 'civictheme_page' node fields.
+ *
+ * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+ * @SuppressWarnings(PHPMD.NPathComplexity)
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function _cs_generated_content_create_node_civictheme_page__variation_to_fields($node, $variation) {
+function _cs_generated_content_create_node_civictheme_page__variation_to_fields(NodeInterface $node, array $variation): void {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/01.helpers.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/01.helpers.inc
index 03dc3e71b..8b05ce93a 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/01.helpers.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/01.helpers.inc
@@ -9,8 +9,16 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Variations post-process callback.
+ *
+ * @param array $variations
+ *   Variations to post-process.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Post-processed variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__post_process($variations) {
+function _cs_generated_content_create_node_civictheme_page__variations__post_process(array $variations): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
@@ -29,8 +37,13 @@ function _cs_generated_content_create_node_civictheme_page__variations__post_pro
 
 /**
  * Default values for Content component to use in variations.
+ *
+ * @return array<int, array<string, string>>
+ *   Default values for Content component.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations_components_content_default() {
+function _cs_generated_content_create_node_civictheme_page__variations_components_content_default(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/02.general.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/02.general.inc
index 1bfcd0c3e..5a202dbda 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/02.general.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/02.general.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, General.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__general() {
+function _cs_generated_content_create_node_civictheme_page__variations__general(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/03.banner.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/03.banner.inc
index 33911501a..b12cc6833 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/03.banner.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/03.banner.inc
@@ -9,8 +9,14 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Banner.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__banner() {
+function _cs_generated_content_create_node_civictheme_page__variations__banner(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.accordion.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.accordion.inc
index e323664d9..b15adbbc5 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.accordion.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.accordion.inc
@@ -9,8 +9,14 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Accordion.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_accordion() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_accordion(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.attachment.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.attachment.inc
index dd31561c4..b2d64a73b 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.attachment.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.attachment.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Attachment.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_attachment() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_attachment(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.automated_list.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.automated_list.inc
index 69e0825b7..81a453e57 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.automated_list.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.automated_list.inc
@@ -9,8 +9,14 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Automated list.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_automated_list() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_automated_list(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.callout.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.callout.inc
index 8e30aad53..6c3b5f427 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.callout.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.callout.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Callout.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_callout() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_callout(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.campaign.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.campaign.inc
index 55e73b1ad..2f76e3f7e 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.campaign.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.campaign.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Campaign.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_campaign() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_campaign(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.cards.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.cards.inc
index 040720436..10f2149fd 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.cards.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.cards.inc
@@ -9,8 +9,14 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Cards.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__cards() {
+function _cs_generated_content_create_node_civictheme_page__variations__cards(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.content.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.content.inc
index 01aca839f..6b50d0bd3 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.content.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.content.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Content.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_content() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_content(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.iframe.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.iframe.inc
index 3629ee1da..3594b1243 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.iframe.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.iframe.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Iframe.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_iframe() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_iframe(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.manual_list.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.manual_list.inc
index 8a24952ef..cb5143482 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.manual_list.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.manual_list.inc
@@ -9,8 +9,14 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Manual list.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__manual_list() {
+function _cs_generated_content_create_node_civictheme_page__variations__manual_list(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.map.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.map.inc
index d23640860..83ffd6e81 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.map.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.map.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Map.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_map() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_map(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.next_step.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.next_step.inc
index 92ee04c31..22540cf58 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.next_step.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.next_step.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Next Step.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_next_step() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_next_step(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.promo.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.promo.inc
index ec6610651..d4fe2db31 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.promo.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.promo.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Promo.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_promo() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_promo(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.quote.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.quote.inc
index f17e3ba7b..7511fc510 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.quote.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.quote.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Quote.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_quote() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_quote(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.slider.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.slider.inc
index 5783d7f5c..63799878b 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.slider.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.slider.inc
@@ -9,8 +9,14 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Slider.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_slider() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_slider(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.webform.inc b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.webform.inc
index 98585d3a1..a29a92e03 100644
--- a/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.webform.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/node/civictheme_page_variations/component.webform.inc
@@ -9,8 +9,13 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 
 /**
  * Page, Components - Webform.
+ *
+ * @return array<int, array<string, mixed>>
+ *   Variations.
+ *
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _cs_generated_content_create_node_civictheme_page__variations__component_webform() {
+function _cs_generated_content_create_node_civictheme_page__variations__component_webform(): array {
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
   $helper = CsGeneratedContentHelper::getInstance();
 
diff --git a/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_site_sections.inc b/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_site_sections.inc
index 56cf4314a..022df56f7 100644
--- a/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_site_sections.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_site_sections.inc
@@ -11,21 +11,24 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_taxonomy_term_civictheme_site_sections_weight() {
+function cs_generated_content_generated_content_create_taxonomy_term_civictheme_site_sections_weight(): int {
   return 25;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_taxonomy_term_civictheme_site_sections_tracking() {
+function cs_generated_content_generated_content_create_taxonomy_term_civictheme_site_sections_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_taxonomy_term_civictheme_site_sections() {
+function cs_generated_content_generated_content_create_taxonomy_term_civictheme_site_sections(): array {
   $total_terms_count = 10;
 
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
diff --git a/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_topics.inc b/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_topics.inc
index 0d835b796..74dc9c001 100644
--- a/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_topics.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/taxonomy_term/civictheme_topics.inc
@@ -11,21 +11,24 @@ use Drupal\cs_generated_content\CsGeneratedContentHelper;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_taxonomy_term_civictheme_topics_weight() {
+function cs_generated_content_generated_content_create_taxonomy_term_civictheme_topics_weight(): int {
   return 20;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_taxonomy_term_civictheme_topics_tracking() {
+function cs_generated_content_generated_content_create_taxonomy_term_civictheme_topics_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_taxonomy_term_civictheme_topics() {
+function cs_generated_content_generated_content_create_taxonomy_term_civictheme_topics(): array {
   $total_terms_count = 10;
 
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
diff --git a/web/modules/custom/cs_generated_content/generated_content/user/user.inc b/web/modules/custom/cs_generated_content/generated_content/user/user.inc
index df8ab9709..19549026c 100644
--- a/web/modules/custom/cs_generated_content/generated_content/user/user.inc
+++ b/web/modules/custom/cs_generated_content/generated_content/user/user.inc
@@ -6,6 +6,7 @@
  */
 
 use Drupal\Core\Link;
+use Drupal\Core\Utility\Error;
 use Drupal\cs_generated_content\CsGeneratedContentHelper;
 use Drupal\user\Entity\Role;
 use Drupal\user\Entity\User;
@@ -13,21 +14,24 @@ use Drupal\user\Entity\User;
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_weight().
  */
-function cs_generated_content_generated_content_create_user_user_weight() {
+function cs_generated_content_generated_content_create_user_user_weight(): int {
   return 0;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE_tracking().
  */
-function cs_generated_content_generated_content_create_user_user_tracking() {
+function cs_generated_content_generated_content_create_user_user_tracking(): bool {
   return TRUE;
 }
 
 /**
  * Implements hook_generated_content_create_ENTITY_TYPE_BUNDLE().
+ *
+ * @phpstan-ignore-next-line
+ * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function cs_generated_content_generated_content_create_user_user() {
+function cs_generated_content_generated_content_create_user_user(): array {
   $total_users_per_role = 3;
 
   /** @var \Drupal\cs_generated_content\CsGeneratedContentHelper $helper */
@@ -44,37 +48,43 @@ function cs_generated_content_generated_content_create_user_user() {
     }
 
     for ($i = 1; $i <= $total_users_per_role; $i++) {
-      $name = sprintf('p.civictheme+%s_%s@salsadigital.com.au', str_replace('civictheme_', '', $role->id()), $i);
+      $role_id = (string) $role->id();
 
-      $existing_user = user_load_by_name($name);
-      if ($existing_user) {
-        \Drupal::entityTypeManager()->getStorage('user')->load($existing_user->id())->delete();
-      }
+      if (!empty($role_id)) {
+
+        $name = sprintf('p.civictheme+%s_%s@salsadigital.com.au', str_replace('civictheme_', '', $role_id), $i);
 
-      if (Role::load($role->id())) {
-        $user = User::create();
-        $user->setUsername($name);
-        $user->setEmail($name);
-        $user->addRole($role->id());
-        $user->activate();
-        $user->enforceIsNew();
-        if (!empty(getenv('DRUPAL_CS_GENERATED_CONTENT_USER_PASSWORD'))) {
-          $user->setPassword(getenv('DRUPAL_CS_GENERATED_CONTENT_USER_PASSWORD'));
+        $existing_user = user_load_by_name($name);
+        if ($existing_user) {
+          \Drupal::entityTypeManager()->getStorage('user')->load($existing_user->id())->delete();
         }
 
-        try {
-          $user->save();
-          $users[] = $user;
+        if (Role::load($role_id)) {
+          $user = User::create();
+          $user->setUsername($name);
+          $user->setEmail($name);
+          $user->addRole($role_id);
+          $user->activate();
+          $user->enforceIsNew();
+          if (!empty(getenv('DRUPAL_CS_GENERATED_CONTENT_USER_PASSWORD'))) {
+            $user->setPassword(getenv('DRUPAL_CS_GENERATED_CONTENT_USER_PASSWORD'));
+          }
 
-          $helper::log(
-            'Created an account %s [ID: %s] %s',
-            Link::createFromRoute($user->getDisplayName(), 'entity.user.canonical', ['user' => $user->id()])->toString(),
-            $user->id(),
-            Link::createFromRoute('Edit', 'entity.user.edit_form', ['user' => $user->id()])->toString()
-          );
-        }
-        catch (\Exception $exception) {
-          watchdog_exception('cs_generated_content', $exception);
+          try {
+            $user->save();
+            $users[] = $user;
+
+            $helper::log(
+              'Created an account %s [ID: %s] %s',
+              Link::createFromRoute($user->getDisplayName(), 'entity.user.canonical', ['user' => $user->id()])->toString(),
+              $user->id(),
+              Link::createFromRoute('Edit', 'entity.user.edit_form', ['user' => $user->id()])->toString()
+            );
+          }
+          catch (\Exception $exception) {
+            $logger = \Drupal::logger('cs_generated_content');
+            Error::logException($logger, $exception);
+          }
         }
       }
     }
diff --git a/web/modules/custom/cs_generated_content/src/CsGeneratedContentAssetGenerator.php b/web/modules/custom/cs_generated_content/src/CsGeneratedContentAssetGenerator.php
index 10a78abbf..c12e2b7ca 100644
--- a/web/modules/custom/cs_generated_content/src/CsGeneratedContentAssetGenerator.php
+++ b/web/modules/custom/cs_generated_content/src/CsGeneratedContentAssetGenerator.php
@@ -16,7 +16,7 @@ class CsGeneratedContentAssetGenerator extends GeneratedContentAssetGenerator {
   /**
    * {@inheritdoc}
    */
-  protected function getAssetsDirs() {
+  protected function getAssetsDirs(): array {
     $module_path = $this->moduleExtensionList->getPath('cs_generated_content');
 
     return [
diff --git a/web/modules/custom/cs_generated_content/src/CsGeneratedContentCivicthemeTrait.php b/web/modules/custom/cs_generated_content/src/CsGeneratedContentCivicthemeTrait.php
index 077d41f47..89a8b74c4 100644
--- a/web/modules/custom/cs_generated_content/src/CsGeneratedContentCivicthemeTrait.php
+++ b/web/modules/custom/cs_generated_content/src/CsGeneratedContentCivicthemeTrait.php
@@ -2,89 +2,97 @@
 
 namespace Drupal\cs_generated_content;
 
+use Drupal\Core\Entity\FieldableEntityInterface;
+use Drupal\node\NodeInterface;
 use Drupal\paragraphs\Entity\Paragraph;
+use Drupal\taxonomy\Entity\Term;
 
 /**
  * Trait CsGeneratedContentTrait.
  *
  * Trait for centralised CivicTheme components handling.
+ *
+ * @SuppressWarnings(PHPMD.ExcessivePublicCount)
  */
 trait CsGeneratedContentCivicthemeTrait {
 
   /**
    * Light theme name.
    */
-  public static function civicthemeThemeLight() {
+  public static function civicthemeThemeLight(): string {
     return 'light';
   }
 
   /**
    * Dark theme name.
    */
-  public static function civicthemeThemeDark() {
+  public static function civicthemeThemeDark(): string {
     return 'dark';
   }
 
   /**
    * Page content type name.
    */
-  public static function civicthemePageContentType() {
+  public static function civicthemePageContentType(): string {
     return 'civictheme_page';
   }
 
   /**
    * Event content type name.
    */
-  public static function civicthemeEventContentType() {
+  public static function civicthemeEventContentType(): string {
     return 'civictheme_event';
   }
 
   /**
    * Default Automated list view name.
    */
-  public static function civicthemeAutomatedListType() {
+  public static function civicthemeAutomatedListType(): string {
     return 'civictheme_automated_list__block1';
   }
 
   /**
    * Limited type name.
    */
-  public static function civicthemeAutomatedListLimitTypeLimited() {
+  public static function civicthemeAutomatedListLimitTypeLimited(): string {
     return 'limited';
   }
 
   /**
    * Unlimited type name.
    */
-  public static function civicthemeAutomatedListLimitTypeUnlimited() {
+  public static function civicthemeAutomatedListLimitTypeUnlimited(): string {
     return 'unlimited';
   }
 
   /**
    * Promo card type name.
    */
-  public static function civicthemePromoCardType() {
+  public static function civicthemePromoCardType(): string {
     return 'civictheme_promo_card';
   }
 
   /**
    * Navigation card type name.
    */
-  public static function civicthemeNavigationCardType() {
+  public static function civicthemeNavigationCardType(): string {
     return 'civictheme_navigation_card';
   }
 
   /**
    * Snippet type name.
    */
-  public static function civicthemeSnippetType() {
+  public static function civicthemeSnippetType(): string {
     return 'civictheme_snippet';
   }
 
   /**
    * Available theme names.
+   *
+   * @return array<int, string>
+   *   Theme names.
    */
-  public static function civicthemeThemes() {
+  public static function civicthemeThemes(): array {
     return [
       static::civicthemeThemeLight(),
       static::civicthemeThemeDark(),
@@ -94,35 +102,38 @@ public static function civicthemeThemes() {
   /**
    * Spacing - none.
    */
-  public static function civicthemeVerticalSpacingTypeNone() {
+  public static function civicthemeVerticalSpacingTypeNone(): string {
     return 'none';
   }
 
   /**
    * Spacing - top.
    */
-  public static function civicthemeVerticalSpacingTypeTop() {
+  public static function civicthemeVerticalSpacingTypeTop(): string {
     return 'top';
   }
 
   /**
    * Spacing - bottom.
    */
-  public static function civicthemeVerticalSpacingTypeBottom() {
+  public static function civicthemeVerticalSpacingTypeBottom(): string {
     return 'bottom';
   }
 
   /**
    * Spacing - both.
    */
-  public static function civicthemeVerticalSpacingTypeBoth() {
+  public static function civicthemeVerticalSpacingTypeBoth(): string {
     return 'both';
   }
 
   /**
    * Types of spaces.
+   *
+   * @return array<int, string>
+   *   Types of spaces.
    */
-  public static function civicthemeVerticalSpacingTypes() {
+  public static function civicthemeVerticalSpacingTypes(): array {
     return [
       static:: civicthemeVerticalSpacingTypeNone(),
       static:: civicthemeVerticalSpacingTypeTop(),
@@ -134,21 +145,24 @@ public static function civicthemeVerticalSpacingTypes() {
   /**
    * Banner type - Default.
    */
-  public static function civicthemeBannerTypeDefault() {
+  public static function civicthemeBannerTypeDefault(): string {
     return 'default';
   }
 
   /**
    * Banner type - Large.
    */
-  public static function civicthemeBannerTypeLarge() {
+  public static function civicthemeBannerTypeLarge(): string {
     return 'large';
   }
 
   /**
    * Types of banner.
+   *
+   * @return array<int, string>
+   *   Types of banner.
    */
-  public static function civicthemeBannerTypes() {
+  public static function civicthemeBannerTypes(): array {
     return [
       static::civicthemeBannerTypeDefault(),
       static::civicthemeBannerTypeLarge(),
@@ -158,49 +172,55 @@ public static function civicthemeBannerTypes() {
   /**
    * Image position - left.
    */
-  public static function civicthemeImagePositionLeft() {
+  public static function civicthemeImagePositionLeft(): string {
     return 'left';
   }
 
   /**
    * Image position - right.
    */
-  public static function civicthemeImagePositionRight() {
+  public static function civicthemeImagePositionRight(): string {
     return 'right';
   }
 
   /**
    * Image blend-mode.
    */
-  public static function civicthemeImageBlendMode() {
+  public static function civicthemeImageBlendMode(): string {
     return 'soft-light';
   }
 
   /**
    * Small size name.
    */
-  public static function civicthemeSizeSmall() {
+  public static function civicthemeSizeSmall(): string {
     return 'small';
   }
 
   /**
    * Large size name.
    */
-  public static function civicthemeSizeLarge() {
+  public static function civicthemeSizeLarge(): string {
     return 'large';
   }
 
   /**
    * Static Topics.
-   */
-  public static function civicthemeStaticTopics($count = NULL) {
+   *
+   * @param int|null $count
+   *   Number of topics to return.
+   *
+   * @return array<int, \Drupal\taxonomy\Entity\Term>
+   *   Array of topics.
+   */
+  public static function civicthemeStaticTopics(int $count = NULL): array {
     return static::staticTerms('civictheme_topics', $count);
   }
 
   /**
    * Static Topic.
    */
-  public static function civicthemeStaticTopic() {
+  public static function civicthemeStaticTopic(): ?Term {
     $entities = static::civicthemeStaticTopics(1);
 
     return count($entities) > 0 ? reset($entities) : NULL;
@@ -208,29 +228,41 @@ public static function civicthemeStaticTopic() {
 
   /**
    * Expose single listing filter type.
+   *
+   * @return array<int, string>
+   *   Filter types.
    */
-  public static function civicThemeExposeSingleFilter() {
+  public static function civicThemeExposeSingleFilter(): array {
     return ['topic'];
   }
 
   /**
    * Expose multiple filter types.
+   *
+   * @return array<int, string>
+   *   Filter types.
    */
-  public static function civicThemeExposeMultipleFilters() {
+  public static function civicThemeExposeMultipleFilters(): array {
     return ['topic', 'type', 'title'];
   }
 
   /**
    * Static Site sections.
-   */
-  public static function civicthemeStaticSiteSections($count = NULL) {
+   *
+   * @param int|null $count
+   *   Number of site sections to return.
+   *
+   * @return array<int, \Drupal\taxonomy\Entity\Term>
+   *   Array of site sections.
+   */
+  public static function civicthemeStaticSiteSections(int $count = NULL): array {
     return static::staticTerms('civictheme_site_sections', $count);
   }
 
   /**
    * Static Site section.
    */
-  public static function civicthemeStaticSiteSection() {
+  public static function civicthemeStaticSiteSection(): ?Term {
     $entities = static::civicthemeStaticSiteSections(1);
 
     return count($entities) > 0 ? reset($entities) : NULL;
@@ -239,8 +271,8 @@ public static function civicthemeStaticSiteSection() {
   /**
    * Generic component attach helper.
    */
-  public static function civicthemeComponentAttach($node, $field_name, $type, $options) {
-    $method = 'civicthemeParagraph' . str_replace(' ', '', (ucwords(str_replace('_', ' ', $type)))) . 'Attach';
+  public static function civicthemeComponentAttach(NodeInterface $node, string $field_name, string $component_type, array $component_options): void {
+    $method = 'civicthemeParagraph' . str_replace(' ', '', (ucwords(str_replace('_', ' ', $component_type)))) . 'Attach';
 
     if (!method_exists(self::class, $method)) {
       throw new \RuntimeException(sprintf('Method "%s" is not defined in "%s" class.', $method, self::class));
@@ -253,34 +285,34 @@ public static function civicthemeComponentAttach($node, $field_name, $type, $opt
       'background' => FALSE,
     ];
 
-    $options += $defaults;
+    $component_options += $defaults;
 
-    if (empty(array_filter($options))) {
-      return NULL;
+    if (empty(array_filter($component_options))) {
+      return;
     }
 
     // Theme.
-    if (!empty($options['theme'])) {
-      $options['theme'] = static::civicthemeValueFromOptions(static::civicthemeThemes(), $options['theme']);
+    if (!empty($component_options['theme'])) {
+      $component_options['theme'] = static::civicthemeValueFromOptions(static::civicthemeThemes(), $component_options['theme']);
     }
 
     // Space.
-    if (!empty($options['vertical_spacing'])) {
-      $options['vertical_spacing'] = static::civicthemeValueFromOptions(static::civicthemeVerticalSpacingTypes(), $options['vertical_spacing']);
+    if (!empty($component_options['vertical_spacing'])) {
+      $component_options['vertical_spacing'] = static::civicthemeValueFromOptions(static::civicthemeVerticalSpacingTypes(), $component_options['vertical_spacing']);
     }
 
     // Background.
-    if (!empty($options['background'])) {
-      $options['background'] = (bool) $options['background'];
+    if (!empty($component_options['background'])) {
+      $component_options['background'] = (bool) $component_options['background'];
     }
 
-    call_user_func([self::class, $method], $node, $field_name, $options);
+    call_user_func([self::class, $method], $node, $field_name, $component_options);
   }
 
   /**
    * Attach Content paragraph to a node.
    */
-  public static function civicthemeParagraphContentAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphContentAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -293,7 +325,7 @@ public static function civicthemeParagraphContentAttach($node, $field_name, $opt
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_content', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -303,7 +335,7 @@ public static function civicthemeParagraphContentAttach($node, $field_name, $opt
   /**
    * Attach Accordion paragraph to a node.
    */
-  public static function civicthemeParagraphAccordionAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphAccordionAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -313,37 +345,32 @@ public static function civicthemeParagraphAccordionAttach($node, $field_name, $o
       'expand_all' => FALSE,
     ];
 
-    if (!empty($options['panels']) && count($options['panels']) > 0) {
-      $panels = $options['panels'];
-      unset($options['panels']);
-    }
-    else {
-      // Only create if panels were provided.
+    if (empty($options['panels']) && count($options['panels']) > 0) {
       return;
     }
 
+    $panels = $options['panels'];
+    unset($options['panels']);
+
     if (!empty($options['expand_all'])) {
       $options['expand'] = (bool) $options['expand_all'];
     }
     $paragraph = self::civicthemeParagraphAttach('civictheme_accordion', $node, $field_name, $options);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
-    // Accordion panels.
-    if (!empty($panels)) {
-      foreach ($panels as $panel_options) {
-        $panel_options['content'] = static::civicthemeNormaliseRichTextContentValue($panel_options['content'] ?? '');
+    foreach ($panels as $panel_options) {
+      $panel_options['content'] = static::civicthemeNormaliseRichTextContentValue($panel_options['content'] ?? '');
 
-        if (!empty($panel_options['expand'])) {
-          $panel_options['expand'] = (bool) $panel_options['expand'];
-        }
+      if (!empty($panel_options['expand'])) {
+        $panel_options['expand'] = (bool) $panel_options['expand'];
+      }
 
-        $panel = self::civicthemeParagraphAttach('civictheme_accordion_panel', $paragraph, 'field_c_p_panels', $panel_options, TRUE);
-        if (!empty($panel)) {
-          $paragraph->field_c_p_panels->appendItem($panel);
-        }
+      $panel = self::civicthemeParagraphAttach('civictheme_accordion_panel', $paragraph, 'field_c_p_panels', $panel_options, TRUE);
+      if ($panel instanceof Paragraph) {
+        $paragraph->field_c_p_panels->appendItem($panel);
       }
     }
 
@@ -354,8 +381,11 @@ public static function civicthemeParagraphAccordionAttach($node, $field_name, $o
 
   /**
    * Attach paragraph to entity.
+   *
+   * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
+   * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  protected static function civicthemeParagraphAttach($type, $entity, $field_name, $options, $save = FALSE) {
+  protected static function civicthemeParagraphAttach(string $type, FieldableEntityInterface $entity, string $field_name, array $options, bool $save = FALSE): ?Paragraph {
     if (!$entity->hasField($field_name)) {
       return NULL;
     }
@@ -381,8 +411,14 @@ protected static function civicthemeParagraphAttach($type, $entity, $field_name,
 
   /**
    * Normalise rich text content field.
-   */
-  protected static function civicthemeNormaliseRichTextContentValue($value) {
+   *
+   * @param string|array $value
+   *   Field value.
+   *
+   * @return array<string, string>
+   *   Normalised field value.
+   */
+  protected static function civicthemeNormaliseRichTextContentValue(string|array $value): array {
     $value = is_array($value) ? $value : ['value' => $value];
     $value += [
       'value' => '',
@@ -395,14 +431,14 @@ protected static function civicthemeNormaliseRichTextContentValue($value) {
   /**
    * Check that value exists in the provided options or return the first option.
    */
-  protected static function civicthemeValueFromOptions(array $options, $value) {
+  protected static function civicthemeValueFromOptions(array $options, mixed $value): mixed {
     return in_array($value, $options) ? $value : reset($options);
   }
 
   /**
    * Attach Attachment paragraph to a node.
    */
-  public static function civicthemeParagraphAttachmentAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphAttachmentAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -416,7 +452,7 @@ public static function civicthemeParagraphAttachmentAttach($node, $field_name, $
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_attachment', $node, $field_name, $options);
@@ -429,7 +465,7 @@ public static function civicthemeParagraphAttachmentAttach($node, $field_name, $
   /**
    * Attach Callout paragraph to a node.
    */
-  public static function civicthemeParagraphCalloutAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphCalloutAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -443,7 +479,7 @@ public static function civicthemeParagraphCalloutAttach($node, $field_name, $opt
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_callout', $node, $field_name, $options);
@@ -456,7 +492,7 @@ public static function civicthemeParagraphCalloutAttach($node, $field_name, $opt
   /**
    * Attach Campaign paragraph to a node.
    */
-  public static function civicthemeParagraphCampaignAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphCampaignAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -473,12 +509,12 @@ public static function civicthemeParagraphCampaignAttach($node, $field_name, $op
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_campaign', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -488,7 +524,7 @@ public static function civicthemeParagraphCampaignAttach($node, $field_name, $op
   /**
    * Attach Iframe paragraph to a node.
    */
-  public static function civicthemeParagraphIframeAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphIframeAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -500,12 +536,12 @@ public static function civicthemeParagraphIframeAttach($node, $field_name, $opti
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_iframe', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -515,7 +551,7 @@ public static function civicthemeParagraphIframeAttach($node, $field_name, $opti
   /**
    * Attach Map paragraph to a node.
    */
-  public static function civicthemeParagraphMapAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphMapAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -528,12 +564,12 @@ public static function civicthemeParagraphMapAttach($node, $field_name, $options
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_map', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -543,7 +579,7 @@ public static function civicthemeParagraphMapAttach($node, $field_name, $options
   /**
    * Attach Next Step paragraph to a node.
    */
-  public static function civicthemeParagraphNextStepAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphNextStepAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -557,12 +593,12 @@ public static function civicthemeParagraphNextStepAttach($node, $field_name, $op
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_next_step', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -572,7 +608,7 @@ public static function civicthemeParagraphNextStepAttach($node, $field_name, $op
   /**
    * Attach Promo paragraph to a node.
    */
-  public static function civicthemeParagraphPromoAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphPromoAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -585,12 +621,12 @@ public static function civicthemeParagraphPromoAttach($node, $field_name, $optio
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_promo', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -600,7 +636,7 @@ public static function civicthemeParagraphPromoAttach($node, $field_name, $optio
   /**
    * Attach Quote paragraph to a node.
    */
-  public static function civicthemeParagraphQuoteAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphQuoteAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -613,12 +649,12 @@ public static function civicthemeParagraphQuoteAttach($node, $field_name, $optio
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_quote', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -627,8 +663,10 @@ public static function civicthemeParagraphQuoteAttach($node, $field_name, $optio
 
   /**
    * Attach Automated list paragraph to a node.
+   *
+   * @SuppressWarnings(PHPMD.ElseExpression)
    */
-  public static function civicthemeParagraphAutomatedListAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphAutomatedListAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -656,7 +694,7 @@ public static function civicthemeParagraphAutomatedListAttach($node, $field_name
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     if ($options['list_limit_type'] == static::civicthemeAutomatedListLimitTypeLimited()) {
@@ -668,7 +706,7 @@ public static function civicthemeParagraphAutomatedListAttach($node, $field_name
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_automated_list', $node, $field_name, $options);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -678,7 +716,7 @@ public static function civicthemeParagraphAutomatedListAttach($node, $field_name
   /**
    * Attach Webform paragraph to a node.
    */
-  public static function civicthemeParagraphWebformAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphWebformAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -690,12 +728,12 @@ public static function civicthemeParagraphWebformAttach($node, $field_name, $opt
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_webform', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -704,8 +742,10 @@ public static function civicthemeParagraphWebformAttach($node, $field_name, $opt
 
   /**
    * Attach Slider paragraph to a node.
+   *
+   * @SuppressWarnings(PHPMD.CyclomaticComplexity)
    */
-  public static function civicthemeParagraphSliderAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphSliderAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -717,7 +757,7 @@ public static function civicthemeParagraphSliderAttach($node, $field_name, $opti
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     if (!empty($options['slides']) && count($options['slides']) > 0) {
@@ -727,7 +767,7 @@ public static function civicthemeParagraphSliderAttach($node, $field_name, $opti
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_slider', $node, $field_name, $options);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -738,7 +778,7 @@ public static function civicthemeParagraphSliderAttach($node, $field_name, $opti
           $type = $slide_options['type'];
           unset($slide_options['type']);
           $slide = self::civicthemeParagraphAttach($type, $paragraph, 'field_c_p_slides', $slide_options, TRUE);
-          if (!empty($slide)) {
+          if ($slide instanceof Paragraph) {
             $paragraph->field_c_p_slides->appendItem($slide);
           }
         }
@@ -751,8 +791,10 @@ public static function civicthemeParagraphSliderAttach($node, $field_name, $opti
 
   /**
    * Attach Card container paragraph to a node.
+   *
+   * @SuppressWarnings(PHPMD.CyclomaticComplexity)
    */
-  public static function civicthemeParagraphManualListAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphManualListAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -768,7 +810,7 @@ public static function civicthemeParagraphManualListAttach($node, $field_name, $
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     if (!empty($options['list_items']) && count($options['list_items']) > 0) {
@@ -778,7 +820,7 @@ public static function civicthemeParagraphManualListAttach($node, $field_name, $
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_manual_list', $node, $field_name, $options);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
@@ -789,7 +831,7 @@ public static function civicthemeParagraphManualListAttach($node, $field_name, $
           $type = $list_item_options['type'];
           unset($list_item_options['type']);
           $card = self::civicthemeParagraphAttach($type, $paragraph, 'field_c_p_list_items', $list_item_options, TRUE);
-          if (!empty($card)) {
+          if ($card instanceof Paragraph) {
             $paragraph->field_c_p_list_items->appendItem($card);
           }
         }
@@ -803,7 +845,7 @@ public static function civicthemeParagraphManualListAttach($node, $field_name, $
   /**
    * Attach Search paragraph to a node.
    */
-  public static function civicthemeParagraphSearchAttach($node, $field_name, $options) {
+  public static function civicthemeParagraphSearchAttach(NodeInterface $node, string $field_name, array $options): void {
     if (!$node->hasField($field_name)) {
       return;
     }
@@ -818,12 +860,12 @@ public static function civicthemeParagraphSearchAttach($node, $field_name, $opti
     $options += $defaults;
 
     if (empty(array_filter($options))) {
-      return NULL;
+      return;
     }
 
     $paragraph = self::civicthemeParagraphAttach('civictheme_search', $node, $field_name, $options, TRUE);
 
-    if (empty($paragraph)) {
+    if (!$paragraph instanceof Paragraph) {
       return;
     }
 
diff --git a/web/modules/custom/cs_generated_content/src/CsGeneratedContentHelper.php b/web/modules/custom/cs_generated_content/src/CsGeneratedContentHelper.php
index 7012900c0..82fca5c86 100644
--- a/web/modules/custom/cs_generated_content/src/CsGeneratedContentHelper.php
+++ b/web/modules/custom/cs_generated_content/src/CsGeneratedContentHelper.php
@@ -2,6 +2,7 @@
 
 namespace Drupal\cs_generated_content;
 
+use Drupal\Core\Entity\EntityInterface;
 use Drupal\generated_content\Helpers\GeneratedContentHelper;
 
 /**
@@ -18,10 +19,10 @@ class CsGeneratedContentHelper extends GeneratedContentHelper {
   /**
    * Select a random real webform.
    *
-   * @return \Drupal\webform\Entity\Webform|null
+   * @return \Drupal\Core\Entity\EntityInterface|null
    *   Webform entity object or NULL if no entities were found.
    */
-  public static function randomRealWebform() {
+  public static function randomRealWebform(): ?EntityInterface {
     $entities = static::randomRealEntities('webform', NULL, 1);
 
     return count($entities) > 0 ? reset($entities) : NULL;
@@ -30,13 +31,13 @@ public static function randomRealWebform() {
   /**
    * Generate a pre-defined static external URL.
    *
-   * @param string|bool $domain
+   * @param string $domain
    *   (optional) Domain name. Defaults to 'www.example.com'.
    *
    * @return string
    *   URL with a path.
    */
-  public static function staticUrl($domain = FALSE) {
+  public static function staticUrl(string $domain = NULL): string {
     $parts = [];
     $parts[] = 'https://';
     $parts[] = $domain ? rtrim($domain, '/') : 'www.example.com';
@@ -54,11 +55,11 @@ public static function staticUrl($domain = FALSE) {
    * @param string $format
    *   Text format. Defaults to 'civictheme_rich_text'.
    *
-   * @return array
+   * @return array<string, string>
    *   Array of static content string as an element with 'value' key and format
    *   as en element with 'format' key.
    */
-  public static function staticSentenceFieldValue($count = 5, $format = 'civictheme_rich_text') {
+  public static function staticSentenceFieldValue(int $count = 5, string $format = 'civictheme_rich_text'): array {
     return [
       'value' => static::staticSentence($count),
       'format' => $format,
@@ -73,11 +74,11 @@ public static function staticSentenceFieldValue($count = 5, $format = 'civicthem
    * @param string $format
    *   Text format. Defaults to 'civictheme_rich_text'.
    *
-   * @return array
+   * @return array<string, string>
    *   Array of static content string as an element with 'value' key and format
    *   as en element with 'format' key.
    */
-  public static function staticRichTextFieldValue($count = 5, $format = 'civictheme_rich_text') {
+  public static function staticRichTextFieldValue(int $count = 5, string $format = 'civictheme_rich_text'): array {
     return [
       'value' => static::staticRichText($count),
       'format' => $format,
@@ -90,10 +91,10 @@ public static function staticRichTextFieldValue($count = 5, $format = 'civicthem
    * @param int $count
    *   Number of words.
    *
-   * @return array
+   * @return array<string, string>
    *   Array of static link URI and content string.
    */
-  public static function staticLinkFieldValue($count = 2) {
+  public static function staticLinkFieldValue(int $count = 2): array {
     return [
       'uri' => static::staticUrl(),
       'title' => static::staticSentence($count),
@@ -103,7 +104,7 @@ public static function staticLinkFieldValue($count = 2) {
   /**
    * {@inheritdoc}
    */
-  public static function staticRichText($paragraphs = 4, $prefix = '') {
+  public static function staticRichText($paragraphs = 4, $prefix = ''): string {
     $content = parent::staticRichText($paragraphs, $prefix);
     $content .= '<a href="' . self::staticUrl() . '">' . self::staticSentence(2) . '</a>';
 
@@ -113,7 +114,7 @@ public static function staticRichText($paragraphs = 4, $prefix = '') {
   /**
    * Convert date string to formatted date in UTC timezone.
    */
-  public static function dateToUtc($date, $format = 'Y-m-d\TH:i:s') {
+  public static function dateToUtc(string $date, string $format = 'Y-m-d\TH:i:s'): string {
     $datetime = new \DateTime($date);
     $datetime->setTimezone(new \DateTimeZone('UTC'));
 
diff --git a/web/modules/custom/cs_generated_content/src/CsGeneratedContentServiceProvider.php b/web/modules/custom/cs_generated_content/src/CsGeneratedContentServiceProvider.php
index 93a986745..2a7aedcae 100644
--- a/web/modules/custom/cs_generated_content/src/CsGeneratedContentServiceProvider.php
+++ b/web/modules/custom/cs_generated_content/src/CsGeneratedContentServiceProvider.php
@@ -17,7 +17,7 @@ class CsGeneratedContentServiceProvider extends ServiceProviderBase {
   /**
    * {@inheritdoc}
    */
-  public function alter(ContainerBuilder $container) {
+  public function alter(ContainerBuilder $container): void {
     $definition = $container->getDefinition('generated_content.asset_generator');
     $definition->setClass('Drupal\cs_generated_content\CsGeneratedContentAssetGenerator');
   }
diff --git a/web/sites/default/default.settings.php b/web/sites/default/default.settings.php
index c0b18427a..00f8a26ca 100644
--- a/web/sites/default/default.settings.php
+++ b/web/sites/default/default.settings.php
@@ -812,11 +812,11 @@
  *   site.
  * - migrate_file_public_path - The location of the source Drupal 6 or Drupal 7
  *   public files. This can be a local file directory containing the source
- *   Drupal 6 or Drupal 7 site (e.g /var/www/docroot), or the site address
+ *   Drupal 6 or Drupal 7 site (e.g /var/www/web), or the site address
  *   (e.g http://example.com).
  * - migrate_file_private_path - The location of the source Drupal 7 private
  *   files. This can be a local file directory containing the source Drupal 7
- *   site (e.g /var/www/docroot), or empty to use the same value as Public
+ *   site (e.g /var/www/web), or empty to use the same value as Public
  *   files directory.
  *
  * Sample configuration for a drupal 6 source site with the source files in a
diff --git a/web/themes/contrib/civictheme/civictheme.api.php b/web/themes/contrib/civictheme/civictheme.api.php
index 38dae9a53..639501798 100644
--- a/web/themes/contrib/civictheme/civictheme.api.php
+++ b/web/themes/contrib/civictheme/civictheme.api.php
@@ -31,7 +31,7 @@
  *   - site_sections: (array) Array of Site section entities.
  *   - cache_tags: (array) Array of the cache tags.
  */
-function hook_civictheme_automated_list_view_info_alter(array &$info, array &$settings) {
+function hook_civictheme_automated_list_view_info_alter(array &$info, array &$settings): void {
   // Change the view name and block based on the conditions set in the
   // Automated list settings.
   if ($settings['content_type'] == 'event') {
@@ -51,7 +51,7 @@ function hook_civictheme_automated_list_view_info_alter(array &$info, array &$se
  * @param array $variables
  *   Array of preprocess variables of the Automated list view.
  */
-function hook_civictheme_automated_list_preprocess_view_alter(array &$variables, ViewExecutable &$view) {
+function hook_civictheme_automated_list_preprocess_view_alter(array &$variables, ViewExecutable &$view): void {
   if ($view->id() == 'civictheme_view_examples') {
     $variables['theme'] = CivicthemeConstants::THEME_DARK;
     $variables['with_background'] = TRUE;
diff --git a/web/themes/contrib/civictheme/civictheme.info.yml b/web/themes/contrib/civictheme/civictheme.info.yml
index 358f0fd5a..54e997f16 100644
--- a/web/themes/contrib/civictheme/civictheme.info.yml
+++ b/web/themes/contrib/civictheme/civictheme.info.yml
@@ -1,8 +1,8 @@
 name: CivicTheme
 type: theme
 base theme: false
-description: CivicTheme is a Drupal 9 component-based theme.
-core_version_requirement: ^9 || ^10
+description: CivicTheme is a Drupal 10 component-based theme.
+core_version_requirement: ^10
 
 libraries:
   - 'civictheme/global'
diff --git a/web/themes/contrib/civictheme/civictheme.post_update.php b/web/themes/contrib/civictheme/civictheme.post_update.php
index b6961f9e0..1d78d73ce 100644
--- a/web/themes/contrib/civictheme/civictheme.post_update.php
+++ b/web/themes/contrib/civictheme/civictheme.post_update.php
@@ -8,6 +8,7 @@
 use Drupal\civictheme\CivicthemeConstants;
 use Drupal\civictheme\CivicthemeUpdateHelper;
 use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\FieldableEntityInterface;
 use Drupal\Core\StringTranslation\TranslatableMarkup;
 use Drupal\node\Entity\Node;
 
@@ -15,18 +16,20 @@
 
 /**
  * Updates vertical spacing on nodes and components where it has not been set.
+ *
+ * @SuppressWarnings(PHPMD.UnusedFormalParameter)
  */
-function civictheme_post_update_set_vertical_spacing_empty_value(array &$sandbox) {
+function civictheme_post_update_set_vertical_spacing_empty_value(array &$sandbox): ?string {
   return \Drupal::classResolver(CivicthemeUpdateHelper::class)->update(
     $sandbox,
     'node',
     ['civictheme_page'],
     // Start callback.
-    function (CivicthemeUpdateHelper $helper) {
+    function (CivicthemeUpdateHelper $helper): void {
       // Noop.
     },
     // Process callback.
-    function (CivicthemeUpdateHelper $helper, EntityInterface $entity) {
+    function (CivicthemeUpdateHelper $helper, EntityInterface $entity): bool {
       if (!$entity instanceof Node) {
         return FALSE;
       }
@@ -35,6 +38,7 @@ function (CivicthemeUpdateHelper $helper, EntityInterface $entity) {
 
       // Update vertical spacing for node.
       if (is_null(civictheme_get_field_value($entity, 'field_c_n_vertical_spacing', TRUE))) {
+        // @phpstan-ignore-next-line
         $entity->field_c_n_vertical_spacing = CivicthemeConstants::VERTICAL_SPACING_NONE;
         $updated = TRUE;
       }
@@ -68,7 +72,7 @@ function (CivicthemeUpdateHelper $helper, EntityInterface $entity) {
       return $updated;
     },
     // Finished callback.
-    function (CivicthemeUpdateHelper $helper) {
+    function (CivicthemeUpdateHelper $helper): TranslatableMarkup {
       return new TranslatableMarkup("Updated values for fields 'field_c_n_vertical_spacing' and 'field_c_p_vertical_spacing'.\n");
     },
   );
@@ -76,8 +80,10 @@ function (CivicthemeUpdateHelper $helper) {
 
 /**
  * Renames 'Column count' and 'Fill width' List fields and updates content.
+ *
+ * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
-function civictheme_post_update_rename_list_fields(array &$sandbox) {
+function civictheme_post_update_rename_list_fields(array &$sandbox): ?string {
   $field_mapping = [
     'field_c_p_fill_width' => 'field_c_p_list_fill_width',
     'field_c_p_column_count' => 'field_c_p_list_column_count',
@@ -160,16 +166,16 @@ function civictheme_post_update_rename_list_fields(array &$sandbox) {
     'paragraph',
     array_keys($new_form_display_config),
     // Start callback.
-    function (CivicthemeUpdateHelper $helper) use ($new_field_configs) {
+    function (CivicthemeUpdateHelper $helper) use ($new_field_configs): void {
       $config_path = \Drupal::service('extension.list.theme')->getPath('civictheme') . '/config/install';
       $helper->createConfigs($new_field_configs, $config_path);
     },
     // Process callback.
-    function (CivicthemeUpdateHelper $helper, EntityInterface $entity) use ($field_mapping) {
+    function (CivicthemeUpdateHelper $helper, FieldableEntityInterface $entity) use ($field_mapping): bool {
       return $helper->copyFieldContent($entity, $field_mapping);
     },
     // Finished callback.
-    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config, $new_form_display_group_config) {
+    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config, $new_form_display_group_config): TranslatableMarkup {
       $helper->deleteConfig($old_field_configs);
 
       foreach ($new_form_display_config as $bundle => $config) {
@@ -186,7 +192,7 @@ function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_dis
 /**
  * Replaces 'Summary' with 'Content' field in components and updates content.
  */
-function civictheme_post_update_replace_summary_field(array &$sandbox) {
+function civictheme_post_update_replace_summary_field(array &$sandbox): ?string {
   $field_mapping = [
     'field_c_p_summary' => 'field_c_p_content',
   ];
@@ -237,16 +243,16 @@ function civictheme_post_update_replace_summary_field(array &$sandbox) {
     'paragraph',
     array_keys($new_form_display_config),
     // Start callback.
-    function (CivicthemeUpdateHelper $helper) use ($new_field_configs) {
+    function (CivicthemeUpdateHelper $helper) use ($new_field_configs): void {
       $config_path = \Drupal::service('extension.list.theme')->getPath('civictheme') . '/config/install';
       $helper->createConfigs($new_field_configs, $config_path);
     },
     // Process callback.
-    function (CivicthemeUpdateHelper $helper, EntityInterface $entity) use ($field_mapping) {
+    function (CivicthemeUpdateHelper $helper, FieldableEntityInterface $entity) use ($field_mapping): bool {
       return $helper->copyFieldContent($entity, $field_mapping);
     },
     // Finished callback.
-    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config) {
+    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config): TranslatableMarkup {
       $helper->deleteConfig($old_field_configs);
 
       foreach ($new_form_display_config as $bundle => $config) {
@@ -263,7 +269,7 @@ function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_dis
 /**
  * Renames 'Date' field in Event content type and updates content.
  */
-function civictheme_post_update_rename_event_date_field(array &$sandbox) {
+function civictheme_post_update_rename_event_date_field(array &$sandbox): ?string {
   $field_mapping = [
     'field_c_n_date' => 'field_c_n_date_range',
   ];
@@ -303,16 +309,16 @@ function civictheme_post_update_rename_event_date_field(array &$sandbox) {
     'node',
     ['civictheme_event'],
     // Start callback.
-    function (CivicthemeUpdateHelper $helper) use ($new_field_configs) {
+    function (CivicthemeUpdateHelper $helper) use ($new_field_configs): void {
       $config_path = \Drupal::service('extension.list.theme')->getPath('civictheme') . '/config/install';
       $helper->createConfigs($new_field_configs, $config_path);
     },
     // Process callback.
-    function (CivicthemeUpdateHelper $helper, EntityInterface $entity) use ($field_mapping) {
+    function (CivicthemeUpdateHelper $helper, FieldableEntityInterface $entity) use ($field_mapping): bool {
       return $helper->copyFieldContent($entity, $field_mapping);
     },
     // Finished callback.
-    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config, $new_form_display_group_config) {
+    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config, $new_form_display_group_config): TranslatableMarkup {
       $helper->deleteConfig($old_field_configs);
 
       foreach ($new_form_display_config as $bundle => $config) {
@@ -327,7 +333,7 @@ function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_dis
 /**
  * Renames 'Banner blend mode' field in nodes and updates content.
  */
-function civictheme_post_update_rename_node_banner_blend_mode(array &$sandbox) {
+function civictheme_post_update_rename_node_banner_blend_mode(array &$sandbox): ?string {
   $field_mapping = [
     'field_c_n_blend_mode' => 'field_c_n_banner_blend_mode',
     'field_c_b_blend_mode' => 'field_c_b_banner_blend_mode',
@@ -369,16 +375,16 @@ function civictheme_post_update_rename_node_banner_blend_mode(array &$sandbox) {
     'node',
     ['civictheme_page'],
     // Start callback.
-    function (CivicthemeUpdateHelper $helper) use ($new_field_configs) {
+    function (CivicthemeUpdateHelper $helper) use ($new_field_configs): void {
       $config_path = \Drupal::service('extension.list.theme')->getPath('civictheme') . '/config/install';
       $helper->createConfigs($new_field_configs, $config_path);
     },
     // Process callback.
-    function (CivicthemeUpdateHelper $helper, EntityInterface $entity) use ($field_mapping) {
+    function (CivicthemeUpdateHelper $helper, FieldableEntityInterface $entity) use ($field_mapping): bool {
       return $helper->copyFieldContent($entity, $field_mapping);
     },
     // Finished callback.
-    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config, $new_form_display_group_config) {
+    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config, $new_form_display_group_config): TranslatableMarkup {
       $helper->deleteConfig($old_field_configs);
 
       foreach ($new_form_display_config as $bundle => $config) {
@@ -393,7 +399,7 @@ function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_dis
 /**
  * Renames 'Banner blend mode' field in blocks and updates content.
  */
-function civictheme_post_update_rename_block_banner_blend_mode(array &$sandbox) {
+function civictheme_post_update_rename_block_banner_blend_mode(array &$sandbox): ?string {
   $field_mapping = [
     'field_c_b_blend_mode' => 'field_c_b_banner_blend_mode',
   ];
@@ -425,16 +431,16 @@ function civictheme_post_update_rename_block_banner_blend_mode(array &$sandbox)
     'block_content',
     ['civictheme_banner'],
     // Start callback.
-    function (CivicthemeUpdateHelper $helper) use ($new_field_configs) {
+    function (CivicthemeUpdateHelper $helper) use ($new_field_configs): void {
       $config_path = \Drupal::service('extension.list.theme')->getPath('civictheme') . '/config/install';
       $helper->createConfigs($new_field_configs, $config_path);
     },
     // Process callback.
-    function (CivicthemeUpdateHelper $helper, EntityInterface $entity) use ($field_mapping) {
+    function (CivicthemeUpdateHelper $helper, FieldableEntityInterface $entity) use ($field_mapping): bool {
       return $helper->copyFieldContent($entity, $field_mapping);
     },
     // Finished callback.
-    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config) {
+    function (CivicthemeUpdateHelper $helper) use ($old_field_configs, $new_form_display_config): TranslatableMarkup {
       $helper->deleteConfig($old_field_configs);
 
       foreach ($new_form_display_config as $bundle => $config) {
diff --git a/web/themes/contrib/civictheme/civictheme.theme b/web/themes/contrib/civictheme/civictheme.theme
index d8e9324d5..6b8448d78 100644
--- a/web/themes/contrib/civictheme/civictheme.theme
+++ b/web/themes/contrib/civictheme/civictheme.theme
@@ -54,8 +54,10 @@ require_once 'includes/webform.inc';
 
 /**
  * Implements hook_theme().
+ *
+ * @phpstan-ignore-next-line
  */
-function civictheme_theme() {
+function civictheme_theme(): array {
   // Components from the library are used directly by including them within
   // existing templates.
   //
@@ -88,7 +90,7 @@ function civictheme_theme() {
 /**
  * Implements hook_theme_suggestions_HOOK_alter().
  */
-function civictheme_theme_suggestions_block_alter(array &$suggestions, array $variables) {
+function civictheme_theme_suggestions_block_alter(array &$suggestions, array $variables): void {
   // Add theme suggestions to all blocks whose bundle starts with 'civictheme_'.
   if (!empty($variables['elements']['#base_plugin_id']) && $variables['elements']['#base_plugin_id'] == 'block_content') {
     $entity = $variables['elements']['content']['#block_content'] ?? NULL;
@@ -101,7 +103,7 @@ function civictheme_theme_suggestions_block_alter(array &$suggestions, array $va
 /**
  * Implements hook_theme_registry_alter().
  */
-function civictheme_theme_registry_alter(&$theme_registry) {
+function civictheme_theme_registry_alter(array &$theme_registry): void {
   // Define a new preprocess hook that will always run last.
   $hook = 'civictheme_preprocess_last';
 
@@ -123,7 +125,7 @@ function civictheme_theme_registry_alter(&$theme_registry) {
 /**
  * Implements hook_preprocess_last().
  */
-function civictheme_preprocess_last(&$variables, $hook) {
+function civictheme_preprocess_last(array &$variables, string $hook): void {
   // Process attributes for all components before they are sent to templates.
   civictheme_convert_attributes_to_modifier_class($variables);
 }
@@ -131,7 +133,7 @@ function civictheme_preprocess_last(&$variables, $hook) {
 /**
  * Implements hook_preprocess_HOOK().
  */
-function civictheme_preprocess_html(&$variables) {
+function civictheme_preprocess_html(array &$variables): void {
   _civictheme_preprocess_html__skip_link($variables);
   _civictheme_preprocess_html__site_section($variables);
 
@@ -142,7 +144,7 @@ function civictheme_preprocess_html(&$variables) {
 /**
  * Implements hook_preprocess_HOOK().
  */
-function civictheme_preprocess_page(&$variables) {
+function civictheme_preprocess_page(array &$variables): void {
   // All pages.
   _civictheme_preprocess_page($variables);
 
@@ -158,7 +160,7 @@ function civictheme_preprocess_page(&$variables) {
   //
   // IMPORTANT! Do not add anything below this line or components will not be
   // able to discover variables.
-  $page_variables = array_filter($variables['page'], function ($key) {
+  $page_variables = array_filter($variables['page'], function ($key): bool {
     return strpos($key, '#') !== 0;
   }, ARRAY_FILTER_USE_KEY);
   $variables += $page_variables;
@@ -167,7 +169,7 @@ function civictheme_preprocess_page(&$variables) {
 /**
  * Implements hook_preprocess_HOOK().
  */
-function civictheme_preprocess_node(&$variables) {
+function civictheme_preprocess_node(array &$variables): void {
   // All nodes.
   _civictheme_preprocess_node($variables);
 
@@ -184,7 +186,7 @@ function civictheme_preprocess_node(&$variables) {
 /**
  * Implements hook_preprocess_HOOK().
  */
-function civictheme_preprocess_block(&$variables) {
+function civictheme_preprocess_block(array &$variables): void {
   _civictheme_preprocess_block__system_main_block($variables);
   _civictheme_preprocess_block__civictheme_banner($variables);
   _civictheme_preprocess_block__navigation($variables);
@@ -197,28 +199,28 @@ function civictheme_preprocess_block(&$variables) {
 /**
  * Implements template_preprocess_image().
  */
-function civictheme_preprocess_image(&$variables) {
+function civictheme_preprocess_image(array &$variables): void {
   _civictheme_preprocess_image($variables);
 }
 
 /**
  * Implement template_preprocess_menu_local_tasks().
  */
-function civictheme_preprocess_menu_local_tasks(&$variables) {
+function civictheme_preprocess_menu_local_tasks(array &$variables): void {
   _civictheme_preprocess_menu_local_tasks($variables);
 }
 
 /**
  * Implements template_preprocess_menu().
  */
-function civictheme_preprocess_menu(&$variables) {
+function civictheme_preprocess_menu(array &$variables): void {
   _civictheme_preprocess_menu_items($variables['items']);
 }
 
 /**
  * Implements template_preprocess_field().
  */
-function civictheme_preprocess_field(&$variables) {
+function civictheme_preprocess_field(array &$variables): void {
   _civictheme_preprocess_wysiwyg_field($variables);
   _civictheme_preprocess_date_range_field($variables);
 }
@@ -226,6 +228,6 @@ function civictheme_preprocess_field(&$variables) {
 /**
  * Implements hook_library_info_alter().
  */
-function civictheme_library_info_alter(&$libraries, $extension) {
+function civictheme_library_info_alter(array &$libraries, string $extension): void {
   _civictheme_library_info_alter__color_selector($libraries, $extension);
 }
diff --git a/web/themes/contrib/civictheme/civictheme_create_subtheme.php b/web/themes/contrib/civictheme/civictheme_create_subtheme.php
index b688fea0c..679289961 100755
--- a/web/themes/contrib/civictheme/civictheme_create_subtheme.php
+++ b/web/themes/contrib/civictheme/civictheme_create_subtheme.php
@@ -36,18 +36,18 @@
 /**
  * Main functionality.
  */
-function main(array $argv, $argc) {
+function main(array $argv, int $argc): int {
   $default_new_theme_directory = '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'custom';
 
   if (in_array($argv[1] ?? NULL, ['--help', '-help', '-h', '-?'])) {
-    print_help($default_new_theme_directory);
+    print_command_help($default_new_theme_directory);
 
     return EXIT_SUCCESS;
   }
 
   // Show help if not enough or more than required arguments.
   if ($argc < 4 || $argc > 6) {
-    print_help($default_new_theme_directory);
+    print_command_help($default_new_theme_directory);
 
     return EXIT_ERROR;
   }
@@ -98,9 +98,12 @@ function main(array $argv, $argc) {
 /**
  * Print help.
  *
+ * @param string $default_new_theme_dir
+ *   Default new theme directory.
+ *
  * @SuppressWarnings(PHPMD.UnusedLocalVariable)
  */
-function print_help($default_new_theme_dir) {
+function print_command_help($default_new_theme_dir): void {
   $script_name = basename(__FILE__);
   print <<<EOF
 CivicTheme Starter Kit scaffolding
@@ -129,7 +132,7 @@ function print_help($default_new_theme_dir) {
 /**
  * Print footer.
  */
-function print_footer($name, $machine_name, $path) {
+function print_footer(string $name, string $machine_name, string $path): void {
   print <<<EOF
 
   $name ($machine_name) sub-theme was created successfully in "$path".
@@ -160,7 +163,7 @@ function print_footer($name, $machine_name, $path) {
  *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function validate_theme_machine_name($name) {
+function validate_theme_machine_name(string $name): void {
   if (!preg_match('/^[a-z][a-z_0-9]*$/', $name)) {
     throw new \RuntimeException('Invalid machine name. Theme machine name can only start with lowercase letters and contain lowercase letters, numbers and underscores.');
   }
@@ -172,7 +175,7 @@ function validate_theme_machine_name($name) {
  * @return string
  *   Path to stub directory.
  */
-function prepare_stub() {
+function prepare_stub(): string {
   $tmp_dir = file_tempdir();
   $starter_kit_dir = find_starter_kit_dir();
   file_copy_recursively($starter_kit_dir, $tmp_dir, file_ignore_paths());
@@ -185,7 +188,7 @@ function prepare_stub() {
  *
  * @SuppressWarnings(PHPMD.NPathComplexity)
  */
-function process_stub($dir, $options) {
+function process_stub(string $dir, array $options): void {
   $machine_name_hyphenated = str_replace('_', '-', $options['machine_name']);
   // @formatter:off
   // phpcs:disable Generic.Functions.FunctionCallArgumentSpacing.TooMuchSpaceAfterComma
@@ -213,7 +216,7 @@ function process_stub($dir, $options) {
   // Remove 'hidden: true' from the info.
   $info_file = $dir . DIRECTORY_SEPARATOR . $options['machine_name'] . '.info.yml';
   if (file_exists($info_file)) {
-    $content = file_get_contents($info_file);
+    $content = file_get_contents($info_file) ?: '';
     $content = str_replace("hidden: true\n", '', $content);
     file_put_contents($info_file, $content);
   }
@@ -238,9 +241,9 @@ function process_stub($dir, $options) {
     $packagejson['civictheme']['homepage'] = $options['packagejson']['homepage'];
     $packagejson['civictheme']['bugs'] = $options['packagejson']['bugs'];
     $packagejson['civictheme']['repository'] = $options['packagejson']['repository'];
-    $packagejson_encoded = preg_replace_callback('/^ +/m', function ($m) {
-      return str_repeat(' ', strlen($m[0]) / 2);
-    }, json_encode($packagejson, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
+    $packagejson_encoded = preg_replace_callback('/^ +/m', function (array $m): string {
+      return str_repeat(' ', strlen((string) ceil((int) $m[0] / 2)));
+    }, (string) json_encode($packagejson, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
     file_put_contents($packagejson_file, $packagejson_encoded);
   }
 
@@ -277,31 +280,43 @@ function find_starter_kit_dir() {
 /**
  * Find composer.json.
  *
+ * @param string $dir
+ *   Directory to search in.
+ *
+ * @return array<string, mixed>
+ *   Decoded composer.json.
+ *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function find_composerjson($dir) {
+function find_composerjson(string $dir): array {
   $filepath = $dir . DIRECTORY_SEPARATOR . 'composer.json';
 
   if (!file_exists($filepath)) {
     throw new \Exception('Unable to find CivicTheme composer.json location.');
   }
 
-  return json_decode(file_get_contents($filepath), TRUE);
+  return json_decode((string) file_get_contents($filepath), TRUE);
 }
 
 /**
  * Find package.json.
  *
+ * @param string $dir
+ *   Directory to search in.
+ *
+ * @return array<string, mixed>
+ *   Decoded package.json.
+ *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function find_packagejson($dir) {
+function find_packagejson(string $dir): array {
   $filepath = $dir . DIRECTORY_SEPARATOR . 'package.json';
 
   if (!file_exists($filepath)) {
     throw new \Exception('Unable to find CivicTheme package.json location.');
   }
 
-  return json_decode(file_get_contents($filepath), TRUE);
+  return json_decode((string) file_get_contents($filepath), TRUE);
 }
 
 // ////////////////////////////////////////////////////////////////////////// //
@@ -331,9 +346,13 @@ function find_packagejson($dir) {
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  */
-function file_copy_recursively($src, $dst, array $exclude = [], $permissions = 0755, $copy_empty_dirs = FALSE) {
+function file_copy_recursively(string $src, string $dst, array $exclude = [], $permissions = 0755, $copy_empty_dirs = FALSE): bool {
   $parent = dirname($dst);
 
+  if (empty($parent)) {
+    throw new \Exception(sprintf('Unable to get parent directory of "%s".', $dst));
+  }
+
   if (!is_dir($parent)) {
     mkdir($parent, $permissions, TRUE);
   }
@@ -343,11 +362,21 @@ function file_copy_recursively($src, $dst, array $exclude = [], $permissions = 0
     // Changing dir symlink will be relevant to the current destination's file
     // directory.
     $cur_dir = getcwd();
+
+    if (!$cur_dir) {
+      throw new \Exception(sprintf('Unable to get current working directory.'));
+    }
+
     chdir($parent);
+
     $ret = TRUE;
     if (!is_readable(basename($dst))) {
+      if (empty(readlink($src))) {
+        throw new \Exception(sprintf('Symlink target "%s" does not exist.', $src));
+      }
       $ret = symlink(readlink($src), basename($dst));
     }
+
     chdir($cur_dir);
 
     return $ret;
@@ -356,7 +385,11 @@ function file_copy_recursively($src, $dst, array $exclude = [], $permissions = 0
   if (is_file($src)) {
     $ret = copy($src, $dst);
     if ($ret) {
-      chmod($dst, fileperms($src));
+      $perms = fileperms($src);
+      if ($perms === FALSE) {
+        throw new \Exception(sprintf('Unable to get permissions of "%s".', $src));
+      }
+      chmod($dst, $perms);
     }
 
     return $ret;
@@ -367,14 +400,16 @@ function file_copy_recursively($src, $dst, array $exclude = [], $permissions = 0
   }
 
   $dir = dir($src);
-  while (FALSE !== $entry = $dir->read()) {
+  while ($dir && FALSE !== $entry = $dir->read()) {
     if ($entry == '.' || $entry == '..' || in_array($entry, $exclude)) {
       continue;
     }
     file_copy_recursively($src . DIRECTORY_SEPARATOR . $entry, $dst . DIRECTORY_SEPARATOR . $entry, $exclude, $permissions, $copy_empty_dirs);
   }
 
-  $dir->close();
+  if ($dir) {
+    $dir->close();
+  }
 
   return TRUE;
 }
@@ -382,16 +417,16 @@ function file_copy_recursively($src, $dst, array $exclude = [], $permissions = 0
 /**
  * Replace file content.
  */
-function file_replace_file_content($needle, $replacement, $filename) {
+function file_replace_file_content(string $needle, string $replacement, string $filename): void {
   if (!is_readable($filename) || file_is_excluded_from_processing($filename)) {
-    return FALSE;
+    return;
   }
 
   $content = file_get_contents($filename);
 
   $replaced = is_regex($needle)
-    ? preg_replace($needle, $replacement, $content)
-    : str_replace($needle, $replacement, $content);
+    ? preg_replace($needle, $replacement, (string) $content)
+    : str_replace($needle, $replacement, (string) $content);
 
   if ($replaced != $content) {
     file_put_contents($filename, $replaced);
@@ -401,7 +436,7 @@ function file_replace_file_content($needle, $replacement, $filename) {
 /**
  * Replace directory content.
  */
-function file_replace_dir_content($needle, $replacement, $dir) {
+function file_replace_dir_content(string $needle, string $replacement, string $dir): void {
   $files = file_scandir_recursive($dir, file_ignore_paths());
   foreach ($files as $filename) {
     file_replace_file_content($needle, $replacement, $filename);
@@ -411,7 +446,7 @@ function file_replace_dir_content($needle, $replacement, $dir) {
 /**
  * Replace a string in the file name.
  */
-function file_replace_string_filename($search, $replace, $dir) {
+function file_replace_string_filename(string $search, string $replace, string $dir): void {
   $files = file_scandir_recursive($dir, file_ignore_paths());
   foreach ($files as $filename) {
     $new_filename = str_replace($search, $replace, $filename);
@@ -428,7 +463,7 @@ function file_replace_string_filename($search, $replace, $dir) {
 /**
  * Remove directory.
  */
-function file_remove_dir($dir) {
+function file_remove_dir(string $dir): void {
   if (is_dir($dir)) {
     $files = file_scandir_recursive($dir, [], TRUE);
     foreach ($files as $file) {
@@ -449,13 +484,23 @@ function file_remove_dir($dir) {
 /**
  * Recursively scan directory for files.
  *
+ * @param string $dir
+ *   Directory to scan.
+ * @param array $ignore_paths
+ *   Optional array of paths to ignore.
+ * @param bool $include_dirs
+ *   Optional flag to include directories in the result.
+ *
+ * @return array<string>
+ *   Array of discovered files.
+ *
  * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
  */
-function file_scandir_recursive($dir, $ignore_paths = [], $include_dirs = FALSE) {
+function file_scandir_recursive(string $dir, array $ignore_paths = [], bool $include_dirs = FALSE): array {
   $discovered = [];
 
   if (is_dir($dir)) {
-    $paths = array_diff(scandir($dir), ['.', '..']);
+    $paths = array_diff(scandir($dir) ?: [], ['.', '..']);
 
     foreach ($paths as $path) {
       $path = $dir . '/' . $path;
@@ -484,8 +529,11 @@ function file_scandir_recursive($dir, $ignore_paths = [], $include_dirs = FALSE)
 
 /**
  * Ignore path.
+ *
+ * @return array<string>
+ *   Array of paths to ignore.
  */
-function file_ignore_paths() {
+function file_ignore_paths(): array {
   return array_merge([
     '.git',
     '.idea',
@@ -501,15 +549,21 @@ function file_ignore_paths() {
 
 /**
  * Internal paths to ignore.
+ *
+ * @return array<string>
+ *   Array of internal paths.
  */
-function file_internal_paths() {
+function file_internal_paths(): array {
   return [];
 }
 
 /**
  * Example component paths.
+ *
+ * @return array<string>
+ *   Array of example component paths.
  */
-function example_component_paths() {
+function example_component_paths(): array {
   return [
     'components/01-atoms/demo-button',
     'components/02-molecules/navigation-card',
@@ -518,9 +572,9 @@ function example_component_paths() {
 }
 
 /**
- * Check if the file ia excluded from the processing.
+ * Check if the file is excluded from the processing.
  */
-function file_is_excluded_from_processing($filename) {
+function file_is_excluded_from_processing(string $filename): bool {
   $excluded_patterns = [
     '.+\.png',
     '.+\.jpg',
@@ -529,7 +583,7 @@ function file_is_excluded_from_processing($filename) {
     '.+\.tiff',
   ];
 
-  return preg_match('/^(' . implode('|', $excluded_patterns) . ')$/', $filename);
+  return (bool) preg_match('/^(' . implode('|', $excluded_patterns) . ')$/', $filename);
 }
 
 /**
@@ -537,7 +591,7 @@ function file_is_excluded_from_processing($filename) {
  *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function file_tempdir($dir = NULL, $prefix = 'tmp_', $mode = 0700, $max_attempts = 1000) {
+function file_tempdir(string $dir = NULL, string $prefix = 'tmp_', int $mode = 0700, int $max_attempts = 1000): string {
   if (is_null($dir)) {
     $dir = sys_get_temp_dir();
   }
@@ -545,11 +599,11 @@ function file_tempdir($dir = NULL, $prefix = 'tmp_', $mode = 0700, $max_attempts
   $dir = rtrim($dir, DIRECTORY_SEPARATOR);
 
   if (!is_dir($dir) || !is_writable($dir)) {
-    return FALSE;
+    throw new \RuntimeException(sprintf('Unable to find writable temporary directory "%s".', $dir));
   }
 
   if (strpbrk($prefix, '\\/:*?"<>|') !== FALSE) {
-    return FALSE;
+    throw new \RuntimeException(sprintf('The prefix "%s" contains invalid characters.', $prefix));
   }
   $attempts = 0;
 
@@ -577,7 +631,7 @@ function file_tempdir($dir = NULL, $prefix = 'tmp_', $mode = 0700, $max_attempts
  * @return string
  *   Relative path between 2 directories.
  */
-function file_get_relative_dir($dir1, $dir2) {
+function file_get_relative_dir(string $dir1, string $dir2): string {
   $dir1 = rtrim($dir1, '/') . '/';
   $dir2 = rtrim($dir2, '/') . '/';
 
@@ -622,7 +676,7 @@ function file_get_relative_dir($dir1, $dir2) {
  * @SuppressWarnings(PHPMD.NPathComplexity)
  * @SuppressWarnings(PHPMD.IfStatementAssignment)
  */
-function file_path_canonicalize($path) {
+function file_path_canonicalize(string $path): string {
   $output = '';
 
   while ($path !== '') {
@@ -647,7 +701,7 @@ function file_path_canonicalize($path) {
       ($prefix = $path) == '/..'
     ) {
       $path = '/' . substr($path, strlen($prefix));
-      $output = substr($output, 0, strrpos($output, '/'));
+      $output = substr($output, 0, (int) strrpos($output, '/'));
       continue;
     }
 
@@ -679,7 +733,7 @@ function file_path_canonicalize($path) {
 /**
  * Check if the provided string is a regular expression.
  */
-function is_regex($str) {
+function is_regex(string $str): bool {
   if (preg_match('/^(.{3,}?)[imsxuADU]*$/', $str, $m)) {
     $start = substr($m[1], 0, 1);
     $end = substr($m[1], -1);
@@ -701,7 +755,7 @@ function is_regex($str) {
 /**
  * Show a verbose message.
  */
-function verbose() {
+function verbose(): void {
   if (getenv('SCRIPT_QUIET') != '1') {
     print call_user_func_array('sprintf', func_get_args()) . PHP_EOL;
   }
@@ -720,7 +774,8 @@ function verbose() {
 // Allow to skip the script run.
 if (getenv('SCRIPT_RUN_SKIP') != 1) {
   // Custom error handler to catch errors based on set ERROR_LEVEL.
-  set_error_handler(function ($severity, $message, $file, $line) {
+  // @phpstan-ignore-next-line
+  set_error_handler(function ($severity, $message, $file, $line): void {
     if (!(error_reporting() & $severity)) {
       // This error code is not included in error_reporting.
       return;
@@ -730,9 +785,6 @@ function verbose() {
 
   try {
     $code = main($argv, $argc);
-    if (is_null($code)) {
-      throw new \Exception('Script exited without providing an exit code.');
-    }
     exit($code);
   }
   catch (\ErrorException $exception) {
diff --git a/web/themes/contrib/civictheme/civictheme_library/scripts/extract_css_colors_to_csv.php b/web/themes/contrib/civictheme/civictheme_library/scripts/extract_css_colors_to_csv.php
index 626cfc5e7..ec1a925e5 100644
--- a/web/themes/contrib/civictheme/civictheme_library/scripts/extract_css_colors_to_csv.php
+++ b/web/themes/contrib/civictheme/civictheme_library/scripts/extract_css_colors_to_csv.php
@@ -35,7 +35,7 @@
  *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function main(array $argv, $argc) {
+function main(array $argv, int $argc):int {
   if (in_array($argv[1] ?? NULL, ['--help', '-help', '-h', '-?'])) {
     print_help();
 
@@ -72,7 +72,7 @@ function main(array $argv, $argc) {
  *
  * @SuppressWarnings(PHPMD.UnusedLocalVariable)
  */
-function print_help() {
+function print_help(): void {
   $script_name = basename(__FILE__);
   print <<<EOF
 Extract CSS4 variables into CSV.
@@ -97,18 +97,18 @@ function print_help() {
  * @param string $content
  *   Variables to collect.
  *
- * @return array
+ * @return array<string>
  *   Array of collected variables as name=>value.
  */
-function collect_variables($content) {
+function collect_variables(string $content): array {
   $vars = [];
 
   $matches = [];
   preg_match_all('/(--[a-zA-Z0-9-]+)\s*:\s*([^;]+);/i', $content, $matches, PREG_SET_ORDER);
 
-  array_walk($matches, function ($value) use (&$vars) {
+  array_walk($matches, function (array $value) use (&$vars): void {
     if (!empty($value[1])) {
-      $vars[trim($value[1])] = trim($value[2]) ?? NULL;
+      $vars[trim($value[1])] = trim($value[2] ?? '');
     }
   });
 
@@ -117,9 +117,12 @@ function collect_variables($content) {
 
 /**
  * Filter variables based on a custom criteria.
+ *
+ * @return array<string>
+ *   Array of filtered variables as name=>value.
  */
-function filter_variables($vars) {
-  $vars = array_filter($vars, function ($k) {
+function filter_variables(array $vars): array {
+  $vars = array_filter($vars, function ($k): bool {
     return strpos($k, '--ct') === 0;
   }, ARRAY_FILTER_USE_KEY);
 
@@ -132,10 +135,10 @@ function filter_variables($vars) {
  * @param array $vars
  *   Array of variables with names as keys and values as values.
  *
- * @return array
+ * @return array<int, array<string, mixed>>
  *   Array of parsed variables.
  */
-function parse_variables(array $vars) {
+function parse_variables(array $vars): array {
   $variables = [];
 
   foreach ($vars as $name => $value) {
@@ -170,7 +173,7 @@ function parse_variables(array $vars) {
  *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function output_csv(array $vars, $stream = 'php://output') {
+function output_csv(array $vars, $stream = 'php://output'): void {
   if (empty($vars)) {
     throw new \Exception('No variables found');
   }
@@ -180,6 +183,10 @@ function output_csv(array $vars, $stream = 'php://output') {
 
   $out = fopen($stream, 'w');
 
+  if ($out === FALSE) {
+    throw new \Exception(sprintf('Unable to open stream %s for writing.', $stream));
+  }
+
   fputcsv($out, $header);
   foreach ($vars as $line) {
     fputcsv($out, $line);
@@ -223,7 +230,7 @@ function output_csv(array $vars, $stream = 'php://output') {
  * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function parse_variable_name($name, $prefix = NULL) {
+function parse_variable_name(string $name, string $prefix = NULL): array {
   if (empty($name)) {
     throw new \Exception('Empty name provided.');
   }
@@ -246,6 +253,10 @@ function parse_variable_name($name, $prefix = NULL) {
     $parts = array_values($parts);
   }
 
+  if (empty($parts)) {
+    throw new \Exception(sprintf('Incorrectly named variable %s: component name is missing.', $name));
+  }
+
   // Filter by rule - maybe we do not need this variable at all.
   $allowed_rules = [
     'color',
@@ -257,20 +268,23 @@ function parse_variable_name($name, $prefix = NULL) {
     'border-right-color',
   ];
 
-  foreach ($allowed_rules as $k => $allowed_rule) {
-    $allowed_rules[$k] = explode('-', $allowed_rule);
+  foreach ($allowed_rules as $k => $v) {
+    $allowed_rules[$k] = explode('-', $v);
   }
 
-  usort($allowed_rules, function ($a, $b) {
+  // @phpstan-ignore-next-line
+  usort($allowed_rules, function (array $a, array $b): int {
     return count($b) - count($a);
   });
 
-  foreach ($allowed_rules as $k => $allowed_rule) {
+  foreach ($allowed_rules as $allowed_rule) {
+    // @phpstan-ignore-next-line
     if (count($parts) <= count($allowed_rule)) {
       continue;
     }
 
     $matched_count = 0;
+    // @phpstan-ignore-next-line
     $allowed_rule = array_reverse($allowed_rule);
     foreach ($allowed_rule as $allowed_rule_idx => $allowed_rule_part) {
       if ($parts[count($parts) - 1 - $allowed_rule_idx] == $allowed_rule_part) {
@@ -338,7 +352,7 @@ function parse_variable_name($name, $prefix = NULL) {
  *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function verbose() {
+function verbose(): void {
   if (getenv('SCRIPT_QUIET') != '1') {
     print call_user_func_array('sprintf', func_get_args()) . PHP_EOL;
   }
@@ -355,7 +369,8 @@ function verbose() {
 }
 
 // Custom error handler to catch errors based on set ERROR_LEVEL.
-set_error_handler(function ($severity, $message, $file, $line) {
+// @phpstan-ignore-next-line
+set_error_handler(function ($severity, $message, $file, $line): void {
   if (!(error_reporting() & $severity)) {
     // This error code is not included in error_reporting.
     return;
@@ -367,9 +382,6 @@ function verbose() {
 if (getenv('SCRIPT_RUN_SKIP') != 1) {
   try {
     $code = main($argv, $argc);
-    if (is_null($code)) {
-      throw new \Exception('Script exited without providing an exit code.');
-    }
     exit($code);
   }
   catch (\ErrorException $exception) {
diff --git a/web/themes/contrib/civictheme/civictheme_starter_kit/civictheme_starter_kit.theme b/web/themes/contrib/civictheme/civictheme_starter_kit/civictheme_starter_kit.theme
index f91f3ea00..a8843538d 100644
--- a/web/themes/contrib/civictheme/civictheme_starter_kit/civictheme_starter_kit.theme
+++ b/web/themes/contrib/civictheme/civictheme_starter_kit/civictheme_starter_kit.theme
@@ -11,7 +11,7 @@ use Drupal\views\ViewExecutable;
 /**
  * Implements hook_civictheme_automated_list_preprocess_view_alter().
  */
-function civictheme_starter_kit_civictheme_automated_list_preprocess_view_alter(array &$settings, ViewExecutable &$view) {
+function civictheme_starter_kit_civictheme_automated_list_preprocess_view_alter(array &$settings, ViewExecutable &$view): void {
   if ($view->id() === 'civictheme_automated_list_examples' && $view->getDisplay()->display['id'] === 'civictheme_automated_list_page') {
     $settings['title'] = '';
     $settings['theme'] = 'light';
@@ -24,7 +24,7 @@ function civictheme_starter_kit_civictheme_automated_list_preprocess_view_alter(
 /**
  * Implements hook_civictheme_automated_list_preprocess_view_alter().
  */
-function civictheme_starter_kit_civictheme_automated_list_view_name_alter(string &$view_name, string &$display_id, Paragraph $paragraph) {
+function civictheme_starter_kit_civictheme_automated_list_view_name_alter(string &$view_name, string &$display_id, Paragraph $paragraph): void {
   // This is an example.
   if ($paragraph->hasField('field_c_p_content_type') && !$paragraph->get('field_c_p_content_type')->isEmpty()) {
     if ($paragraph->get('field_c_p_content_type')->getString() == 'civictheme_event') {
diff --git a/web/themes/contrib/civictheme/civictheme_starter_kit/scripts/add_phpcs_exclusions.php b/web/themes/contrib/civictheme/civictheme_starter_kit/scripts/add_phpcs_exclusions.php
index 888ea1183..31f499551 100644
--- a/web/themes/contrib/civictheme/civictheme_starter_kit/scripts/add_phpcs_exclusions.php
+++ b/web/themes/contrib/civictheme/civictheme_starter_kit/scripts/add_phpcs_exclusions.php
@@ -39,7 +39,7 @@
  *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function main(array $argv, $argc) {
+function main(array $argv, int $argc): int {
   if (in_array($argv[1] ?? NULL, ['--help', '-help', '-h', '-?'])) {
     print_help();
 
@@ -67,12 +67,16 @@ function main(array $argv, $argc) {
 
   $files = glob($target_directory . '**/*.js');
 
+  if (empty($files)) {
+    throw new \Exception(sprintf('No files found in directory "%s".', $target_directory_original) . PHP_EOL);
+  }
+
   foreach ($files as $file) {
     if (!file_exists($file)) {
       continue;
     }
 
-    $contents = file_get_contents($file);
+    $contents = file_get_contents($file) ?: '';
     if (str_contains($contents, $template)) {
       print "  > [SKIPPED] $file" . PHP_EOL;
       continue;
@@ -90,7 +94,7 @@ function main(array $argv, $argc) {
 /**
  * Print help.
  */
-function print_help() {
+function print_help(): void {
   print <<<EOF
 Add PHPCS exclusions
 --------------------
@@ -111,7 +115,7 @@ function print_help() {
 /**
  * Show a verbose message.
  */
-function verbose() {
+function verbose(): void {
   if (getenv('SCRIPT_QUIET') != '1') {
     print call_user_func_array('sprintf', func_get_args()) . PHP_EOL;
   }
@@ -130,7 +134,8 @@ function verbose() {
 // Allow to skip the script run.
 if (getenv('SCRIPT_RUN_SKIP') != 1) {
   // Custom error handler to catch errors based on set ERROR_LEVEL.
-  set_error_handler(function ($severity, $message, $file, $line) {
+  // @phpstan-ignore-next-line
+  set_error_handler(function ($severity, $message, $file, $line): void {
     if (!(error_reporting() & $severity)) {
       // This error code is not included in error_reporting.
       return;
@@ -140,9 +145,6 @@ function verbose() {
 
   try {
     $code = main($argv, $argc);
-    if (is_null($code)) {
-      throw new \Exception('Script exited without providing an exit code.');
-    }
     exit($code);
   }
   catch (\ErrorException $exception) {
diff --git a/web/themes/contrib/civictheme/composer.json b/web/themes/contrib/civictheme/composer.json
index 1c86b0140..ba45220af 100644
--- a/web/themes/contrib/civictheme/composer.json
+++ b/web/themes/contrib/civictheme/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "drupal/civictheme",
-    "description": "CivicTheme is a Drupal 9 component-based theme.",
+    "description": "CivicTheme is a Drupal 10 component-based theme.",
     "type": "drupal-theme",
     "license": "GPL-2.0-or-later",
     "homepage": "https://github.com/salsadigitalauorg/civictheme",
diff --git a/web/themes/contrib/civictheme/includes/accordion.inc b/web/themes/contrib/civictheme/includes/accordion.inc
index af7b3d3e8..935cbb43d 100644
--- a/web/themes/contrib/civictheme/includes/accordion.inc
+++ b/web/themes/contrib/civictheme/includes/accordion.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_accordion(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_accordion(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
   _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing($variables);
   _civictheme_preprocess_paragraph__paragraph_field__background($variables);
diff --git a/web/themes/contrib/civictheme/includes/alert.inc b/web/themes/contrib/civictheme/includes/alert.inc
index 234b7d13e..abcd5aa35 100644
--- a/web/themes/contrib/civictheme/includes/alert.inc
+++ b/web/themes/contrib/civictheme/includes/alert.inc
@@ -8,7 +8,7 @@
 /**
  * Page pre-process to support showing of alerts.
  */
-function _civictheme_preprocess_page__civictheme_alert(&$variables) {
+function _civictheme_preprocess_page__civictheme_alert(array &$variables): void {
   $variables['attributes']['data-component-name'] = 'ct-alerts';
   $variables['attributes']['data-alert-endpoint'] = '/api/civictheme-alerts?_format=json';
 }
diff --git a/web/themes/contrib/civictheme/includes/attachment.inc b/web/themes/contrib/civictheme/includes/attachment.inc
index 20b22f533..532dd693e 100644
--- a/web/themes/contrib/civictheme/includes/attachment.inc
+++ b/web/themes/contrib/civictheme/includes/attachment.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_attachment(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_attachment(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__content($variables);
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
diff --git a/web/themes/contrib/civictheme/includes/automated_list.inc b/web/themes/contrib/civictheme/includes/automated_list.inc
index e673b090f..ad9a1f23a 100644
--- a/web/themes/contrib/civictheme/includes/automated_list.inc
+++ b/web/themes/contrib/civictheme/includes/automated_list.inc
@@ -15,7 +15,7 @@ use Drupal\views\Views;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_paragraph__civictheme_automated_list(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_automated_list(array &$variables): void {
   /** @var \Drupal\paragraphs\Entity\Paragraph $paragraph */
   $paragraph = $variables['paragraph'];
 
@@ -70,6 +70,7 @@ function civictheme_preprocess_paragraph__civictheme_automated_list(&$variables)
   // Make component settings available to the processing functions to further
   // alter view settings.
   // @see civictheme_preprocess_views_view()
+  // @phpstan-ignore-next-line
   $view->component_settings = $settings;
 
   // Preprocess view properties based on the settings above.
@@ -163,7 +164,7 @@ function _civictheme_automated_list__get_view(array &$settings) {
  * @SuppressWarnings(PHPMD.MissingImport)
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function _civictheme_automated_list__update_view(ViewExecutable $view) {
+function _civictheme_automated_list__update_view(ViewExecutable $view): void {
   if (!isset($view->component_settings)) {
     return;
   }
diff --git a/web/themes/contrib/civictheme/includes/banner.inc b/web/themes/contrib/civictheme/includes/banner.inc
index cd3c6237d..e9c2bb851 100644
--- a/web/themes/contrib/civictheme/includes/banner.inc
+++ b/web/themes/contrib/civictheme/includes/banner.inc
@@ -21,7 +21,7 @@ use Drupal\Core\Link;
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  */
-function _civictheme_preprocess_block__civictheme_banner(&$variables) {
+function _civictheme_preprocess_block__civictheme_banner(array &$variables): void {
   if ($variables['base_plugin_id'] != 'block_content') {
     return;
   }
@@ -80,7 +80,7 @@ function _civictheme_preprocess_block__civictheme_banner(&$variables) {
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  */
-function _civictheme_preprocess_block__civictheme_banner__node(&$variables) {
+function _civictheme_preprocess_block__civictheme_banner__node(array &$variables): void {
   $node = \Drupal::routeMatch()->getParameter('node_revision') ?: \Drupal::routeMatch()->getParameter('node');
 
   if (empty($node)) {
@@ -148,16 +148,13 @@ function _civictheme_preprocess_block__civictheme_banner__node(&$variables) {
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function _civictheme_preprocess_block__civictheme_banner__breadcrumb(&$variables) {
+function _civictheme_preprocess_block__civictheme_banner__breadcrumb(array &$variables): void {
   // Disable breadcrumb on homepage.
   if (\Drupal::service('path.matcher')->isFrontPage()) {
     return;
   }
 
   $breadcrumb = \Drupal::service('breadcrumb')->build(\Drupal::getContainer()->get('current_route_match'));
-  if (!$breadcrumb) {
-    return;
-  }
 
   // Always show the last item as a plain text (not a link).
   $variables['breadcrumb']['active_is_link'] = FALSE;
diff --git a/web/themes/contrib/civictheme/includes/block_content.inc b/web/themes/contrib/civictheme/includes/block_content.inc
index 2d978446d..528cde973 100644
--- a/web/themes/contrib/civictheme/includes/block_content.inc
+++ b/web/themes/contrib/civictheme/includes/block_content.inc
@@ -8,7 +8,7 @@
 /**
  * Preprocess for block_content block.
  */
-function _civictheme_preprocess_block__content(&$variables) {
+function _civictheme_preprocess_block__content(array &$variables): void {
   if (isset($variables['elements']['#base_plugin_id']) && $variables['base_plugin_id'] != 'block_content') {
     return;
   }
diff --git a/web/themes/contrib/civictheme/includes/callout.inc b/web/themes/contrib/civictheme/includes/callout.inc
index 1490404c8..b9c7b8dc2 100644
--- a/web/themes/contrib/civictheme/includes/callout.inc
+++ b/web/themes/contrib/civictheme/includes/callout.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_callout(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_callout(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__content($variables);
   _civictheme_preprocess_paragraph__paragraph_field__links($variables);
diff --git a/web/themes/contrib/civictheme/includes/campaign.inc b/web/themes/contrib/civictheme/includes/campaign.inc
index 3361ef709..c301d7e1b 100644
--- a/web/themes/contrib/civictheme/includes/campaign.inc
+++ b/web/themes/contrib/civictheme/includes/campaign.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_campaign(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_campaign(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__image($variables);
   _civictheme_preprocess_paragraph__paragraph_field__image_position($variables);
diff --git a/web/themes/contrib/civictheme/includes/cards.inc b/web/themes/contrib/civictheme/includes/cards.inc
index 186f8e30b..05f03c472 100644
--- a/web/themes/contrib/civictheme/includes/cards.inc
+++ b/web/themes/contrib/civictheme/includes/cards.inc
@@ -16,7 +16,7 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_promo_card(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_promo_card(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__image($variables);
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__summary($variables);
@@ -30,7 +30,7 @@ function civictheme_preprocess_paragraph__civictheme_promo_card(&$variables) {
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_promo_card_ref(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_promo_card_ref(array &$variables): void {
   _civictheme_preprocess_paragraph__node_field__image($variables);
   _civictheme_preprocess_paragraph__node_field__title($variables);
   _civictheme_preprocess_paragraph__node_field__summary($variables);
@@ -44,7 +44,7 @@ function civictheme_preprocess_paragraph__civictheme_promo_card_ref(&$variables)
  *
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function _civictheme_preprocess_node__civictheme_promo_card(&$variables) {
+function _civictheme_preprocess_node__civictheme_promo_card(array &$variables): void {
   /** @var \Drupal\node\NodeInterface $node */
   $node = $variables['node'];
 
@@ -77,7 +77,7 @@ function _civictheme_preprocess_node__civictheme_promo_card(&$variables) {
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_event_card(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_event_card(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__image($variables);
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__summary($variables);
@@ -92,7 +92,7 @@ function civictheme_preprocess_paragraph__civictheme_event_card(&$variables) {
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_event_card_ref(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_event_card_ref(array &$variables): void {
   _civictheme_preprocess_paragraph__node_field__image($variables);
   _civictheme_preprocess_paragraph__node_field__title($variables);
   _civictheme_preprocess_paragraph__node_field__location($variables);
@@ -106,7 +106,7 @@ function civictheme_preprocess_paragraph__civictheme_event_card_ref(&$variables)
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_navigation_card(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_navigation_card(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__image($variables);
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__summary($variables);
@@ -119,7 +119,7 @@ function civictheme_preprocess_paragraph__civictheme_navigation_card(&$variables
 /**
  * Implements template_preprocess_node().
  */
-function _civictheme_preprocess_node__civictheme_navigation_card(&$variables) {
+function _civictheme_preprocess_node__civictheme_navigation_card(array &$variables): void {
   _civictheme_preprocess_paragraph__node_field__image($variables);
   _civictheme_preprocess_paragraph__node_field__title($variables);
   _civictheme_preprocess_paragraph__node_field__summary($variables, 'civictheme_navigation_card');
@@ -131,7 +131,7 @@ function _civictheme_preprocess_node__civictheme_navigation_card(&$variables) {
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_navigation_card_ref(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_navigation_card_ref(array &$variables): void {
   _civictheme_preprocess_paragraph__node_field__title($variables);
   _civictheme_preprocess_paragraph__node_field__summary($variables);
   _civictheme_preprocess_paragraph__node_field__image($variables);
@@ -142,7 +142,7 @@ function civictheme_preprocess_paragraph__civictheme_navigation_card_ref(&$varia
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_publication_card(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_publication_card(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__image($variables);
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__summary($variables);
@@ -160,7 +160,7 @@ function civictheme_preprocess_paragraph__civictheme_publication_card(&$variable
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_subject_card(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_subject_card(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__image($variables);
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__link($variables);
@@ -170,7 +170,7 @@ function civictheme_preprocess_paragraph__civictheme_subject_card(&$variables) {
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_subject_card_ref(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_subject_card_ref(array &$variables): void {
   _civictheme_preprocess_paragraph__node_field__image($variables);
   _civictheme_preprocess_paragraph__node_field__title($variables);
   _civictheme_preprocess_paragraph__node_field__link($variables);
@@ -180,7 +180,7 @@ function civictheme_preprocess_paragraph__civictheme_subject_card_ref(&$variable
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_service_card(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_service_card(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__links($variables);
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
diff --git a/web/themes/contrib/civictheme/includes/content.inc b/web/themes/contrib/civictheme/includes/content.inc
index 1b6033537..1410d65aa 100644
--- a/web/themes/contrib/civictheme/includes/content.inc
+++ b/web/themes/contrib/civictheme/includes/content.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_content(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_content(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__content($variables);
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
   _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing($variables);
diff --git a/web/themes/contrib/civictheme/includes/form.inc b/web/themes/contrib/civictheme/includes/form.inc
index 6ca4121dc..d09321153 100644
--- a/web/themes/contrib/civictheme/includes/form.inc
+++ b/web/themes/contrib/civictheme/includes/form.inc
@@ -16,7 +16,7 @@ use Drupal\paragraphs\Entity\Paragraph;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_form_alter(&$form, FormStateInterface $form_state, $form_id) {
+function civictheme_form_alter(array &$form, FormStateInterface $form_state, string $form_id): void {
   _civictheme_form_alter__webform_submission($form, $form_state, $form_id);
   _civictheme_form_alter__non_form_elements($form);
 }
@@ -24,14 +24,14 @@ function civictheme_form_alter(&$form, FormStateInterface $form_state, $form_id)
 /**
  * Implements template_preprocess_select().
  */
-function civictheme_preprocess_select(&$variables) {
+function civictheme_preprocess_select(array &$variables): void {
   _civictheme_preprocess_form__theme($variables);
 }
 
 /**
  * Implements template_preprocess_input().
  */
-function civictheme_preprocess_input(&$variables) {
+function civictheme_preprocess_input(array &$variables): void {
   _civictheme_preprocess_form__theme($variables);
 
   $variables['state'] = 'none';
@@ -50,7 +50,7 @@ function civictheme_preprocess_input(&$variables) {
 /**
  * Implements template_preprocess_form_element().
  */
-function civictheme_preprocess_form_element(&$variables) {
+function civictheme_preprocess_form_element(array &$variables): void {
   _civictheme_preprocess_form__theme($variables);
   _civictheme_preprocess_form_element__classes($variables);
   _civictheme_preprocess_form_element__description($variables);
@@ -59,7 +59,7 @@ function civictheme_preprocess_form_element(&$variables) {
 /**
  * Implements template_preprocess_form_element_label().
  */
-function civictheme_preprocess_form_element_label(&$variables) {
+function civictheme_preprocess_form_element_label(array &$variables): void {
   _civictheme_preprocess_form__theme($variables);
   $variables['content'] = $variables['title'] ?? '';
 
@@ -74,21 +74,19 @@ function civictheme_preprocess_form_element_label(&$variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_form_alter__webform_submission(&$form, FormStateInterface $form_state, $form_id) {
+function _civictheme_form_alter__webform_submission(array &$form, FormStateInterface $form_state, string $form_id): void {
   if (!empty($form_id) && strpos($form_id, 'webform_submission_') === 0) {
     /** @var \Drupal\webform\WebformSubmissionForm $form_object */
     $form_object = $form_state->getFormObject();
 
     /** @var \Drupal\webform\WebformSubmissionInterface $webform_submission */
     $webform_submission = $form_object->getEntity();
-    if ($webform_submission) {
-      $source = $webform_submission->getSourceEntity();
-
-      $paragraph_id = !empty($source) ? $source->id() : '';
-      if (!empty($paragraph_id) && !empty($form['elements'])) {
-        $theme = civictheme_get_field_theme_value(Paragraph::load($paragraph_id));
-        _civictheme_form__propagate_component_theme($form['elements'], $theme);
-      }
+    $source = $webform_submission->getSourceEntity();
+
+    $paragraph_id = !empty($source) ? $source->id() : '';
+    if (!empty($paragraph_id) && !empty($form['elements'])) {
+      $theme = civictheme_get_field_theme_value(Paragraph::load($paragraph_id));
+      _civictheme_form__propagate_component_theme($form['elements'], $theme);
     }
   }
 }
@@ -104,7 +102,7 @@ function _civictheme_form_alter__webform_submission(&$form, FormStateInterface $
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_form_alter__non_form_elements(&$elements) {
+function _civictheme_form_alter__non_form_elements(array &$elements): void {
   $element_keys = Element::children($elements);
   foreach ($element_keys as $element_key) {
     if (empty($elements[$element_key]['#type'])) {
@@ -129,7 +127,7 @@ function _civictheme_form_alter__non_form_elements(&$elements) {
 /**
  * Alter link elements within forms.
  */
-function _civictheme_form_alter__non_form_elements__link(&$element) {
+function _civictheme_form_alter__non_form_elements__link(array &$element): void {
   // Convert "button" links into CivicTheme button links.
   if (!empty($element['#attributes']['class']) && in_array('button', $element['#attributes']['class'])) {
     $element_theme = _civictheme_form__get_component_theme($element);
@@ -145,7 +143,7 @@ function _civictheme_form_alter__non_form_elements__link(&$element) {
 /**
  * Sets form element theme based on attributes passed from parent components.
  */
-function _civictheme_preprocess_form__theme(&$variables) {
+function _civictheme_preprocess_form__theme(array &$variables): void {
   // Setting theme for form element.
   if (
     isset($variables['element']['#attributes']['#civictheme_theme'])
@@ -169,7 +167,7 @@ function _civictheme_preprocess_form__theme(&$variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_form__hidden_fields($variables) {
+function _civictheme_preprocess_form__hidden_fields(array $variables): void {
   if (empty($variables['form'])) {
     return;
   }
@@ -198,7 +196,7 @@ function _civictheme_preprocess_form__hidden_fields($variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_form_element__classes(&$variables) {
+function _civictheme_preprocess_form_element__classes(array &$variables): void {
   // Handle any malformed attribute class properties.
   $variables['attributes']['class'] = $variables['attributes']['class'] ?? [];
   $variables['attributes']['class'] = is_string($variables['attributes']['class']) ? [$variables['attributes']['class']] : $variables['attributes']['class'];
@@ -224,7 +222,7 @@ function _civictheme_preprocess_form_element__classes(&$variables) {
 /**
  * Preprocesses form element description.
  */
-function _civictheme_preprocess_form_element__description(&$variables) {
+function _civictheme_preprocess_form_element__description(array &$variables): void {
   $variables['description'] = $variables['element']['#description'] ?? NULL;
   $variables['description_display'] = $variables['element']['#description_display'] ?? NULL;
 }
@@ -232,9 +230,15 @@ function _civictheme_preprocess_form_element__description(&$variables) {
 /**
  * Get fields from the form without hidden fields.
  *
+ * @param array $form
+ *   Form array.
+ *
+ * @return array<string, mixed>
+ *   Array of fields.
+ *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_form__get_fields($form) {
+function _civictheme_form__get_fields(array $form): array {
   $exclude = [
     'form_build_id',
     'form_id',
@@ -250,7 +254,7 @@ function _civictheme_form__get_fields($form) {
 /**
  * Get component theme from the element.
  */
-function _civictheme_form__get_component_theme($element) {
+function _civictheme_form__get_component_theme(array $element): string {
   $theme = CivicthemeConstants::THEME_LIGHT;
   if (isset($element['#attributes']['#civictheme_theme'])
     && in_array($element['#attributes']['#civictheme_theme'], [
@@ -268,7 +272,7 @@ function _civictheme_form__get_component_theme($element) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_form__propagate_component_theme(&$elements, $theme) {
+function _civictheme_form__propagate_component_theme(array &$elements, string $theme): void {
   $form_elements = Element::children($elements);
   foreach ($form_elements as $form_element) {
     $elements[$form_element]['#attributes']['#civictheme_theme'] = $theme;
@@ -283,6 +287,6 @@ function _civictheme_form__propagate_component_theme(&$elements, $theme) {
 /**
  * Check if form field is set to have multiple values.
  */
-function _civictheme_form__field_is_multiple(array $field) {
-  return $field['#type'] == 'checkboxes' || ($field['#type'] == 'select' && $field["#multiple"] ?? FALSE);
+function _civictheme_form__field_is_multiple(array $field): bool {
+  return $field['#type'] == 'checkboxes' || ($field['#type'] == 'select' && ($field["#multiple"] ?? FALSE));
 }
diff --git a/web/themes/contrib/civictheme/includes/iframe.inc b/web/themes/contrib/civictheme/includes/iframe.inc
index 2424bf245..c8108e6b5 100644
--- a/web/themes/contrib/civictheme/includes/iframe.inc
+++ b/web/themes/contrib/civictheme/includes/iframe.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_iframe(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_iframe(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
   _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing($variables);
   _civictheme_preprocess_paragraph__paragraph_field__background($variables);
diff --git a/web/themes/contrib/civictheme/includes/image.inc b/web/themes/contrib/civictheme/includes/image.inc
index 530967ef9..fa0362dc6 100644
--- a/web/themes/contrib/civictheme/includes/image.inc
+++ b/web/themes/contrib/civictheme/includes/image.inc
@@ -10,7 +10,7 @@
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_image(&$variables) {
+function _civictheme_preprocess_image(array &$variables): void {
   if (isset($variables['attributes']['src'])) {
     $variables['url'] = $variables['attributes']['src'];
   }
diff --git a/web/themes/contrib/civictheme/includes/libraries.inc b/web/themes/contrib/civictheme/includes/libraries.inc
index 950c312b9..8bcb83a31 100644
--- a/web/themes/contrib/civictheme/includes/libraries.inc
+++ b/web/themes/contrib/civictheme/includes/libraries.inc
@@ -24,7 +24,7 @@ use Drupal\civictheme\CivicthemeConfigManager;
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function _civictheme_library_info_alter__color_selector(&$libraries, $extension) {
+function _civictheme_library_info_alter__color_selector(array &$libraries, string $extension): void {
   // Filter for the current theme or a parent theme (in case if current theme is
   // a sub-theme of a theme that declares libraries).
   $themes = \Drupal::service('theme_handler')->listInfo();
diff --git a/web/themes/contrib/civictheme/includes/link.inc b/web/themes/contrib/civictheme/includes/link.inc
index 3177f4957..a6d85416b 100644
--- a/web/themes/contrib/civictheme/includes/link.inc
+++ b/web/themes/contrib/civictheme/includes/link.inc
@@ -34,15 +34,20 @@ function _civictheme_process_html_content_links($html, $base_url, $new_window =
     return $html;
   }
 
+  if (empty($html)) {
+    return $html;
+  }
+
   $class_prefix = 'ct-';
   $link_class = 'ct-content-link ct-theme-light';
   $link_external_class = 'ct-content-link--external';
 
   $html = _civictheme_process_html_content_links_emails($html);
 
-  $dom = Html::load($html);
-
-  if (!$dom) {
+  try {
+    $dom = Html::load($html);
+  }
+  catch (\Exception $e) {
     return $html;
   }
 
@@ -108,14 +113,15 @@ function _civictheme_process_html_content_links($html, $base_url, $new_window =
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function _civictheme_process_html_content_links_emails($html) {
+function _civictheme_process_html_content_links_emails(string $html): string {
   if (_civictheme_feature_is_optedout('process', 'components.link.email')) {
     return $html;
   }
 
-  $dom = Html::load($html);
-
-  if (!$dom) {
+  try {
+    $dom = Html::load($html);
+  }
+  catch (\Exception $e) {
     return $html;
   }
 
@@ -123,12 +129,18 @@ function _civictheme_process_html_content_links_emails($html) {
 
   $text_nodes = $xpath->query('//text()[not(ancestor::a)]');
 
+  if (!$text_nodes || !$text_nodes->count()) {
+    return $html;
+  }
+
   foreach ($text_nodes as $text_node) {
     if (preg_match_all(_civictheme_process_html_content_links_get_email_regex(), $text_node->nodeValue, $matches)) {
       $emails = $matches[0];
       foreach ($emails as $email) {
         $replacement = $dom->createDocumentFragment();
+        // @phpstan-ignore-next-line
         $replacement->appendXML(str_replace($email, "<a href=\"mailto:$email\">$email</a>", $text_node->textContent));
+        /** @var \DOMChildNode $text_node */
         $text_node->replaceWith($replacement);
       }
     }
@@ -140,6 +152,6 @@ function _civictheme_process_html_content_links_emails($html) {
 /**
  * Email pattern as a regex string.
  */
-function _civictheme_process_html_content_links_get_email_regex() {
+function _civictheme_process_html_content_links_get_email_regex(): string {
   return '/\b[A-Za-z0-9._%+-]+@(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)+(?:[a-zA-Z]{2,})\b)(?!\.[a-zA-Z0-9]{1,}\b)/';
 }
diff --git a/web/themes/contrib/civictheme/includes/local_tasks.inc b/web/themes/contrib/civictheme/includes/local_tasks.inc
index af47a0059..6f4be03b4 100644
--- a/web/themes/contrib/civictheme/includes/local_tasks.inc
+++ b/web/themes/contrib/civictheme/includes/local_tasks.inc
@@ -10,7 +10,7 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Pre-process for local tasks.
  */
-function _civictheme_preprocess_menu_local_tasks(&$variables) {
+function _civictheme_preprocess_menu_local_tasks(array &$variables): void {
   $local_task_types = ['primary', 'secondary'];
   $context_theme = civictheme_get_theme_config_manager()->load('components.header.theme', CivicthemeConstants::HEADER_THEME_DEFAULT);
 
@@ -31,7 +31,8 @@ function _civictheme_preprocess_menu_local_tasks(&$variables) {
     }
 
     // Sort tabs by weight.
-    array_multisort(array_column($variables['links'][$local_task_type], 'weight'), SORT_ASC, $variables['links'][$local_task_type]);
+    $weights = array_column($variables['links'][$local_task_type], 'weight');
+    array_multisort($weights, SORT_ASC, $variables['links'][$local_task_type]);
     unset($variables[$local_task_type]);
   }
 }
diff --git a/web/themes/contrib/civictheme/includes/manual_list.inc b/web/themes/contrib/civictheme/includes/manual_list.inc
index 3fe8a3de8..7b360db68 100644
--- a/web/themes/contrib/civictheme/includes/manual_list.inc
+++ b/web/themes/contrib/civictheme/includes/manual_list.inc
@@ -12,7 +12,7 @@ use Drupal\Component\Utility\Html;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_paragraph__civictheme_manual_list(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_manual_list(array &$variables): void {
   /** @var \Drupal\paragraphs\Entity\Paragraph $paragraph */
   $paragraph = $variables['paragraph'];
 
@@ -34,6 +34,7 @@ function civictheme_preprocess_paragraph__civictheme_manual_list(&$variables) {
     'cache_tags' => $paragraph->getCacheTags(),
   ];
 
+  /** @var \Drupal\Core\Entity\EntityInterface[] $items */
   $items = civictheme_get_field_referenced_entities($paragraph, 'field_c_p_list_items');
   $builder = \Drupal::entityTypeManager()->getViewBuilder('paragraph');
   if ($items) {
diff --git a/web/themes/contrib/civictheme/includes/map.inc b/web/themes/contrib/civictheme/includes/map.inc
index e1444052d..3c4406628 100644
--- a/web/themes/contrib/civictheme/includes/map.inc
+++ b/web/themes/contrib/civictheme/includes/map.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_map(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_map(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
   _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing($variables);
   _civictheme_preprocess_paragraph__paragraph_field__background($variables);
diff --git a/web/themes/contrib/civictheme/includes/media.inc b/web/themes/contrib/civictheme/includes/media.inc
index add994f0e..a210a1a31 100644
--- a/web/themes/contrib/civictheme/includes/media.inc
+++ b/web/themes/contrib/civictheme/includes/media.inc
@@ -6,23 +6,26 @@
  */
 
 use Drupal\Core\Template\Attribute;
+use Drupal\file\FileInterface;
+use Drupal\media\MediaInterface;
 
 /**
  * Implements hook_preprocess__HOOK().
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_media__civictheme_image(&$variables) {
+function civictheme_preprocess_media__civictheme_image(array &$variables): void {
   if (empty($variables['media'])) {
     return;
   }
 
-  /** @var \Drupal\media\MediaInterface $media */
   $media = $variables['media'];
-  /** @var \Drupal\file\Entity\File|null $image_file */
-  $image_file = civictheme_get_field_referenced_entities($media, 'field_c_m_image', TRUE);
-  if ($image_file) {
-    /** @var \Drupal\Core\Image\ImageInterface $image */
+  if (!$media instanceof MediaInterface) {
+    return;
+  }
+
+  $image_file = civictheme_get_field_referenced_entity($media, 'field_c_m_image');
+  if ($image_file instanceof FileInterface) {
     $image = \Drupal::service('image.factory')->get($image_file->getFileUri());
     if ($image->isValid()) {
       $variables['width'] = $image->getWidth();
@@ -37,16 +40,20 @@ function civictheme_preprocess_media__civictheme_image(&$variables) {
 /**
  * Implements hook_preprocess__HOOK().
  */
-function civictheme_preprocess_media__civictheme_video(&$variables) {
+function civictheme_preprocess_media__civictheme_video(array &$variables): void {
   if (empty($variables['media'])) {
     return;
   }
 
-  /** @var \Drupal\media\MediaInterface $media */
   $media = $variables['media'];
+  if (!$media instanceof MediaInterface) {
+    return;
+  }
 
-  /** @var \Drupal\file\Entity\File $video_file */
   foreach ($media->get('field_c_m_video_file')->referencedEntities() as $video_file) {
+    if (!$video_file instanceof FileInterface) {
+      continue;
+    }
     $variables['sources'][] = [
       'url' => $video_file->createFileUrl(),
       'type' => $video_file->getMimeType(),
@@ -65,13 +72,16 @@ function civictheme_preprocess_media__civictheme_video(&$variables) {
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function civictheme_preprocess_media__civictheme_remote_video(&$variables) {
+function civictheme_preprocess_media__civictheme_remote_video(array &$variables): void {
   if (empty($variables['media'])) {
     return;
   }
 
-  /** @var \Drupal\media\MediaInterface $media */
   $media = $variables['media'];
+  if (!$media instanceof MediaInterface) {
+    return;
+  }
+
   try {
     $resource_url = \Drupal::service('media.oembed.url_resolver')->getResourceUrl($media->get('field_c_m_oembed_video')->first()->getValue()['value'], $variables['width'] ?? NULL, $variables['height'] ?? NULL);
     $resource = \Drupal::service('media.oembed.resource_fetcher')->fetchResource($resource_url);
@@ -80,14 +90,13 @@ function civictheme_preprocess_media__civictheme_remote_video(&$variables) {
 
     // Set 'title' attribute (if provided) on the oEmbed iframe element.
     $doc = _civictheme_get_dom_document($html);
-    if ($doc) {
-      $iframe_elements = $doc->getElementsByTagName('iframe');
-      // oEmbed can use an HTML tag other than <iframe> - skip setting an
-      // attribute if this is a case.
-      if (!empty($iframe_elements[0])) {
-        $iframe_elements[0]->setAttribute('title', $media->getName());
-        $html = $doc->saveHTML($iframe_elements[0]);
-      }
+
+    $iframe_elements = $doc->getElementsByTagName('iframe');
+    // oEmbed can use an HTML tag other than <iframe> - skip setting an
+    // attribute if this is a case.
+    if (!empty($iframe_elements[0])) {
+      $iframe_elements[0]->setAttribute('title', $media->getName());
+      $html = $doc->saveHTML($iframe_elements[0]);
     }
 
     $variables['raw_source'] = $html;
@@ -105,13 +114,15 @@ function civictheme_preprocess_media__civictheme_remote_video(&$variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_media__civictheme_video_links(&$variables) {
+function _civictheme_preprocess_media__civictheme_video_links(array &$variables): void {
   if (empty($variables['media'])) {
     return;
   }
 
-  /** @var \Drupal\media\MediaInterface $media */
   $media = $variables['media'];
+  if (!$media instanceof MediaInterface) {
+    return;
+  }
 
   $transcript_attributes = new Attribute();
   $transcript_attributes->setAttribute('aria-label', t('View transcript @label', [
@@ -127,11 +138,13 @@ function _civictheme_preprocess_media__civictheme_video_links(&$variables) {
     ];
   }
   elseif (civictheme_field_has_value($media, 'field_c_m_transcript_link')) {
+    /** @var \Drupal\link\LinkItemInterface $link */
+    $link = $media->get('field_c_m_transcript_link')->first();
     $variables['transcript_link'] = [
-      'text' => !empty($media->get('field_c_m_transcript_link')->first()->get('title')->getValue()) ? $media->get('field_c_m_transcript_link')->first()->get('title')->getValue() : t('View transcript'),
-      'url' => $media->get('field_c_m_transcript_link')->first()->getUrl()->toString(),
-      'is_external' => $media->get('field_c_m_transcript_link')->first()->isExternal(),
-      'is_new_window' => $media->get('field_c_m_transcript_link')->first()->isExternal(),
+      'text' => !empty($link->get('title')->getValue()) ? $link->get('title')->getValue() : t('View transcript'),
+      'url' => $link->getUrl()->toString(),
+      'is_external' => $link->isExternal(),
+      'is_new_window' => $link->isExternal(),
       'attributes' => $transcript_attributes,
     ];
   }
@@ -142,7 +155,7 @@ function _civictheme_preprocess_media__civictheme_video_links(&$variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_media__civictheme_video_transcript(&$variables) {
+function _civictheme_preprocess_media__civictheme_video_transcript(array &$variables): void {
   // Show transcript on the media landing page.
   if ($variables['view_mode'] == 'full') {
     if (!empty($variables['content']['field_c_m_transcript'])) {
diff --git a/web/themes/contrib/civictheme/includes/menu.inc b/web/themes/contrib/civictheme/includes/menu.inc
index cb68c1a8c..ae8132a24 100644
--- a/web/themes/contrib/civictheme/includes/menu.inc
+++ b/web/themes/contrib/civictheme/includes/menu.inc
@@ -10,7 +10,7 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Preprocess for footer menu block.
  */
-function _civictheme_preprocess_block__civictheme_footer_menu(&$variables) {
+function _civictheme_preprocess_block__civictheme_footer_menu(array &$variables): void {
   if (isset($variables['elements']['#base_plugin_id']) && $variables['base_plugin_id'] != 'menu_block') {
     return;
   }
@@ -29,7 +29,7 @@ function _civictheme_preprocess_block__civictheme_footer_menu(&$variables) {
 /**
  * Add required element for external link.
  */
-function _civictheme_preprocess_menu_items(&$items) {
+function _civictheme_preprocess_menu_items(array &$items): void {
   foreach ($items as &$item) {
     $item += [
       'is_new_window' => $item['url']->isExternal(),
@@ -50,7 +50,7 @@ function _civictheme_preprocess_menu_items(&$items) {
 /**
  * Preprocess for primary navigation menu block.
  */
-function _civictheme_preprocess_block__navigation(&$variables) {
+function _civictheme_preprocess_block__navigation(array &$variables): void {
   if (isset($variables['elements']['#base_plugin_id']) && $variables['base_plugin_id'] != 'menu_block') {
     return;
   }
diff --git a/web/themes/contrib/civictheme/includes/mobile_navigation.inc b/web/themes/contrib/civictheme/includes/mobile_navigation.inc
index a318f91b2..3e90feabc 100644
--- a/web/themes/contrib/civictheme/includes/mobile_navigation.inc
+++ b/web/themes/contrib/civictheme/includes/mobile_navigation.inc
@@ -5,6 +5,8 @@
  * CivicTheme mobile menu block theme alterations.
  */
 
+use Drupal\block\BlockInterface;
+use Drupal\block_content\BlockContentInterface;
 use Drupal\civictheme\CivicthemeConstants;
 use Drupal\Core\Cache\CacheableMetadata;
 use Drupal\Core\Menu\MenuTreeParameters;
@@ -14,12 +16,17 @@ use Drupal\Core\Menu\MenuTreeParameters;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_block__civictheme_mobile_navigation(&$variables) {
+function _civictheme_preprocess_block__civictheme_mobile_navigation(array &$variables): void {
   if ($variables['base_plugin_id'] != 'block_content') {
     return;
   }
 
   $entity = $variables['elements']['content']['#block_content'];
+
+  if (!$entity instanceof BlockContentInterface) {
+    return;
+  }
+
   if ($entity->bundle() != 'civictheme_mobile_navigation') {
     return;
   }
@@ -31,37 +38,44 @@ function _civictheme_preprocess_block__civictheme_mobile_navigation(&$variables)
 
   // Get primary and secondary menu links by building menu tree based on
   // menu block settings.
-  $cache_tags = $entity->getCacheTags();
+  $entity_cache_tags = $entity->getCacheTags();
   $cacheability = new CacheableMetadata();
   foreach ($menu_fields as $menu_key => $menu_field) {
-    $menu_block = civictheme_get_field_referenced_entities($entity, $menu_field, TRUE);
-    if ($menu_block) {
-      if (str_starts_with($menu_block->getPluginId(), 'menu_block:')) {
-        $menu_name = str_replace('menu_block:', '', $menu_block->get('settings')['id']);
-        $root = empty(str_replace($menu_name . ':', '', $menu_block->get('settings')['parent'] ?? '')) ? '' : $menu_block->get('settings')['parent'];
-
-        $menu_parameters = new MenuTreeParameters();
-        // Only set max depth if the depth was provided (greater than 0).
-        if ($menu_block->get('settings')['depth'] ?? 0) {
-          $menu_parameters->setMaxDepth($menu_block->get('settings')['depth']);
-        }
-        $menu_parameters->setRoot($root);
-        $menu_parameters->excludeRoot();
-        $menu_tree_service = \Drupal::service('menu.link_tree');
-
-        $tree = $menu_tree_service->load($menu_name, $menu_parameters);
-        $manipulators = [
-          ['callable' => 'menu.default_tree_manipulators:generateIndexAndSort'],
-        ];
-        $tree = $menu_tree_service->transform($tree, $manipulators);
-
-        $build = $menu_tree_service->build($tree);
-        $variables[$menu_key] = $build['#items'] ?? [];
-
-        _civictheme_preprocess_menu_items($variables[$menu_key]);
-
-        $cacheability = $cacheability->merge(CacheableMetadata::createFromRenderArray($build), $cache_tags, $menu_block->getCacheTags());
+    $menu_block = civictheme_get_field_referenced_entity($entity, $menu_field);
+
+    if (!$menu_block instanceof BlockInterface) {
+      continue;
+    }
+
+    if (str_starts_with($menu_block->getPluginId(), 'menu_block:')) {
+      $block_settings = (array) $menu_block->get('settings');
+
+      $menu_name = str_replace('menu_block:', '', $block_settings['id']);
+      $root = empty(str_replace($menu_name . ':', '', $block_settings['parent'] ?? '')) ? '' : $block_settings['parent'];
+
+      $menu_parameters = new MenuTreeParameters();
+      // Only set max depth if the depth was provided (greater than 0).
+      if ($block_settings['depth'] ?? 0) {
+        $menu_parameters->setMaxDepth($block_settings['depth']);
       }
+      $menu_parameters->setRoot($root);
+      $menu_parameters->excludeRoot();
+      $menu_tree_service = \Drupal::service('menu.link_tree');
+
+      $tree = $menu_tree_service->load($menu_name, $menu_parameters);
+      $manipulators = [
+        ['callable' => 'menu.default_tree_manipulators:generateIndexAndSort'],
+      ];
+      $tree = $menu_tree_service->transform($tree, $manipulators);
+
+      $build = $menu_tree_service->build($tree);
+      $variables[$menu_key] = $build['#items'] ?? [];
+
+      _civictheme_preprocess_menu_items($variables[$menu_key]);
+
+      $cacheability = $cacheability->merge(CacheableMetadata::createFromRenderArray($build));
+      $cacheability = $cacheability->addCacheTags($entity_cache_tags);
+      $cacheability = $cacheability->addCacheTags($menu_block->getCacheTags());
     }
   }
   $cacheability->applyTo($variables);
diff --git a/web/themes/contrib/civictheme/includes/next_step.inc b/web/themes/contrib/civictheme/includes/next_step.inc
index b204f7879..f303b5081 100644
--- a/web/themes/contrib/civictheme/includes/next_step.inc
+++ b/web/themes/contrib/civictheme/includes/next_step.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_next_step(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_next_step(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__content($variables);
   _civictheme_preprocess_paragraph__paragraph_field__link($variables);
diff --git a/web/themes/contrib/civictheme/includes/node.inc b/web/themes/contrib/civictheme/includes/node.inc
index 30286e1c9..8fdf9a9f9 100644
--- a/web/themes/contrib/civictheme/includes/node.inc
+++ b/web/themes/contrib/civictheme/includes/node.inc
@@ -7,11 +7,12 @@
 
 use Drupal\civictheme\CivicthemeConstants;
 use Drupal\Core\Template\Attribute;
+use Drupal\node\NodeInterface;
 
 /**
  * Generic pre-process for all view mode of nodes.
  */
-function _civictheme_preprocess_node(&$variables) {
+function _civictheme_preprocess_node(array &$variables): void {
   $node = $variables['node'];
 
   if (!$node) {
@@ -46,10 +47,9 @@ function _civictheme_preprocess_node(&$variables) {
   // Add Tags if hide tags is not set on node.
   if (!civictheme_get_field_value($node, 'field_c_n_hide_tags')) {
     $topics = civictheme_get_field_referenced_entities($node, 'field_c_n_topics');
-    if ($topics) {
+    if (!empty($topics)) {
       $topics = array_map(function ($topic) {
         return $topic->label();
-
       }, $topics);
 
       $variables['content'][] = [
@@ -64,7 +64,7 @@ function _civictheme_preprocess_node(&$variables) {
 /**
  * Pre-process Full view mode of nodes.
  */
-function _civictheme_preprocess_node__full(&$variables) {
+function _civictheme_preprocess_node__full(array &$variables): void {
   /** @var \Drupal\node\NodeInterface $node */
   $node = $variables['node'];
   $type = $node->getType();
@@ -77,7 +77,7 @@ function _civictheme_preprocess_node__full(&$variables) {
 /**
  * Default view mode fallback preprocessor for nodes.
  */
-function _civictheme_preprocess_node__default(&$variables) {
+function _civictheme_preprocess_node__default(array &$variables): void {
   /** @var \Drupal\node\NodeInterface $node */
   $node = $variables['node'];
   $type = $node->getType();
@@ -90,7 +90,7 @@ function _civictheme_preprocess_node__default(&$variables) {
 /**
  * Pre-process CivicTheme Alert nodes.
  */
-function _civictheme_preprocess_node__civictheme_alert__full(&$variables) {
+function _civictheme_preprocess_node__civictheme_alert__full(array &$variables): void {
   $node = $variables['node'];
   $variables['id'] = $node->id();
   $variables['title'] = $node->label();
@@ -105,10 +105,11 @@ function _civictheme_preprocess_node__civictheme_alert__full(&$variables) {
 /**
  * Generic page pre-process for all view mode of nodes.
  */
-function _civictheme_preprocess_page__node(&$variables) {
+function _civictheme_preprocess_page__node(array &$variables): void {
   /** @var \Drupal\node\Entity\Node $node */
   $node = civictheme_load_node_or_revision($variables);
 
+  // @phpstan-ignore-next-line
   if (!$node) {
     return;
   }
@@ -125,7 +126,7 @@ function _civictheme_preprocess_page__node(&$variables) {
 /**
  * Determine last updated date for a page.
  */
-function _civictheme_node_get_updated_date($node, $format = 'civictheme_short_date') {
+function _civictheme_node_get_updated_date(NodeInterface $node, string $format = 'civictheme_short_date'): ?string {
   $show_last_updated = civictheme_get_field_value($node, 'field_c_n_show_last_updated');
   $custom_updated_value = civictheme_get_field_value($node, 'field_c_n_custom_last_updated', TRUE);
 
diff --git a/web/themes/contrib/civictheme/includes/page.inc b/web/themes/contrib/civictheme/includes/page.inc
index 775f10925..87aee04fc 100644
--- a/web/themes/contrib/civictheme/includes/page.inc
+++ b/web/themes/contrib/civictheme/includes/page.inc
@@ -10,7 +10,7 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Generic page pre-processing.
  */
-function _civictheme_preprocess_page(&$variables) {
+function _civictheme_preprocess_page(array &$variables): void {
   // Set header and footer theme from theme settings.
   $variables['page']['header_theme'] = civictheme_get_theme_config_manager()->load('components.header.theme', CivicthemeConstants::HEADER_THEME_DEFAULT);
   $variables['page']['footer_theme'] = civictheme_get_theme_config_manager()->load('components.footer.theme', CivicthemeConstants::FOOTER_THEME_DEFAULT);
diff --git a/web/themes/contrib/civictheme/includes/pager.inc b/web/themes/contrib/civictheme/includes/pager.inc
index aa49cb5ba..17be2eb29 100644
--- a/web/themes/contrib/civictheme/includes/pager.inc
+++ b/web/themes/contrib/civictheme/includes/pager.inc
@@ -5,10 +5,13 @@
  * Pager component alterations.
  */
 
+use Drupal\Core\Pager\Pager;
+use Drupal\views\ViewExecutable;
+
 /**
  * Implements template_preprocess_pager().
  */
-function civictheme_preprocess_pager(&$variables) {
+function civictheme_preprocess_pager(array &$variables): void {
   _civictheme_preprocess_pager($variables);
 }
 
@@ -17,7 +20,7 @@ function civictheme_preprocess_pager(&$variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_views_mini_pager(&$variables) {
+function civictheme_preprocess_views_mini_pager(array &$variables): void {
   _civictheme_preprocess_pager($variables);
 }
 
@@ -27,16 +30,15 @@ function civictheme_preprocess_views_mini_pager(&$variables) {
  * Handles all types of pagers.
  *
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
- * @SuppressWarnings(PHPMD.StaticAccess)
- * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  */
-function _civictheme_preprocess_pager(&$variables) {
+function _civictheme_preprocess_pager(array &$variables): void {
   $element = $variables['pager']['#element'] ?? $variables['element'] ?? NULL;
   if ($element === NULL) {
     return;
   }
 
   $pager = \Drupal::service('pager.manager')->getPager($element);
+  // @phpstan-ignore-next-line
   if (!$pager) {
     return;
   }
@@ -95,8 +97,7 @@ function _civictheme_preprocess_pager(&$variables) {
 /**
  * Helper to preprocess items_per_page in pagination component.
  */
-function _civictheme_preprocess_pager__items_per_page(&$variables, $view, $pager) {
-  /** @var \Drupal\views\ViewExecutable $view */
+function _civictheme_preprocess_pager__items_per_page(array &$variables, ViewExecutable $view, Pager $pager): void {
   $view_pager = $view->getPager();
   if (empty($view_pager->options['expose']['items_per_page']) || $view_pager->options['expose']['items_per_page'] !== TRUE) {
     return;
@@ -120,6 +121,8 @@ function _civictheme_preprocess_pager__items_per_page(&$variables, $view, $pager
   $variables['items_per_page_options'] = $items_per_page;
 
   // Render an exposed form and add attributes to the select.
-  $exposed_widgets = $view->display_handler->getPlugin('exposed_form')->renderExposedForm();
+  /** @var \Drupal\views\Plugin\views\exposed_form\ExposedFormPluginInterface $plugin */
+  $plugin = $view->display_handler->getPlugin('exposed_form');
+  $exposed_widgets = $plugin->renderExposedForm();
   $variables['items_per_page_attributes'] = 'name="items_per_page" form="' . $exposed_widgets['#id'] . '"';
 }
diff --git a/web/themes/contrib/civictheme/includes/paragraphs.inc b/web/themes/contrib/civictheme/includes/paragraphs.inc
index aa8729d34..c2e0f9cee 100644
--- a/web/themes/contrib/civictheme/includes/paragraphs.inc
+++ b/web/themes/contrib/civictheme/includes/paragraphs.inc
@@ -15,28 +15,28 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Pre-process for With background paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__background(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__background(array &$variables): void {
   $variables['with_background'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_background');
 }
 
 /**
  * Pre-process for Column count paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__column_count(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__column_count(array &$variables): void {
   $variables['column_count'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_list_column_count', TRUE, 1);
 }
 
 /**
  * Pre-process for Content paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__content(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__content(array &$variables): void {
   $variables['content'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_content');
 }
 
 /**
  * Pre-process for Date paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__date(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__date(array &$variables): void {
   $date = civictheme_get_field_value($variables['paragraph'], 'field_c_p_date', TRUE);
   if ($date) {
     $variables['date'] = civictheme_format_date('civictheme_short_date', $date->get('value')->getDateTime());
@@ -47,7 +47,7 @@ function _civictheme_preprocess_paragraph__paragraph_field__date(&$variables) {
 /**
  * Pre-process for Date node field.
  */
-function _civictheme_preprocess_paragraph__node_field__date(&$variables) {
+function _civictheme_preprocess_paragraph__node_field__date(array &$variables): void {
   $node = $variables['node'] ?? civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
   if ($node) {
     $variables['date'] = civictheme_format_date('civictheme_short_date', $node->getChangedTime());
@@ -58,13 +58,13 @@ function _civictheme_preprocess_paragraph__node_field__date(&$variables) {
 /**
  * Pre-process for Date range paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__date_range(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__date_range(array &$variables): void {
   $date = civictheme_get_field_value($variables['paragraph'], 'field_c_p_date_range', TRUE);
   if ($date) {
     $variables['date'] = civictheme_format_date('civictheme_short_date_and_time', $date->get('value')->getDateTime());
     $variables['date_iso'] = date('c', strtotime($date->get('value')->getDateTime()));
     if ($date->get('end_value')->getDateTime()) {
-      $variables['date_end'] = civictheme_format_date('civictheme_short_date_and_time', $date->get('end_value')->getDateTime(), 'j M Y H:i');
+      $variables['date_end'] = civictheme_format_date('civictheme_short_date_and_time', $date->get('end_value')->getDateTime());
       $variables['date_end_iso'] = date('c', strtotime($date->get('end_value')->getDateTime()));
     }
   }
@@ -73,7 +73,7 @@ function _civictheme_preprocess_paragraph__paragraph_field__date_range(&$variabl
 /**
  * Pre-process for Date range node field.
  */
-function _civictheme_preprocess_paragraph__node_field__date_range(&$variables) {
+function _civictheme_preprocess_paragraph__node_field__date_range(array &$variables): void {
   $node = $variables['node'] ?? civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
   if ($node) {
     $date = civictheme_get_field_value($node, 'field_c_n_date_range', TRUE);
@@ -81,7 +81,7 @@ function _civictheme_preprocess_paragraph__node_field__date_range(&$variables) {
       $variables['date'] = civictheme_format_date('civictheme_short_date_and_time', $date->get('value')->getDateTime());
       $variables['date_iso'] = date('c', strtotime($date->get('value')->getDateTime()));
       if ($date->get('end_value')->getDateTime()) {
-        $variables['date_end'] = civictheme_format_date('civictheme_short_date_and_time', $date->get('end_value')->getDateTime(), 'j M Y H:i');
+        $variables['date_end'] = civictheme_format_date('civictheme_short_date_and_time', $date->get('end_value')->getDateTime());
         $variables['date_end_iso'] = date('c', strtotime($date->get('end_value')->getDateTime()));
       }
     }
@@ -91,14 +91,14 @@ function _civictheme_preprocess_paragraph__node_field__date_range(&$variables) {
 /**
  * Pre-process for Fill width paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__fill_width(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__fill_width(array &$variables): void {
   $variables['fill_width'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_list_fill_width', TRUE, FALSE);
 }
 
 /**
  * Pre-process for Image paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__image(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__image(array &$variables): void {
   $media = civictheme_get_field_value($variables['paragraph'], 'field_c_p_image', TRUE);
   if ($media) {
     $variables['image'] = civictheme_media_image_get_variables($media);
@@ -108,7 +108,7 @@ function _civictheme_preprocess_paragraph__paragraph_field__image(&$variables) {
 /**
  * Pre-process for Thumbnail node field.
  */
-function _civictheme_preprocess_paragraph__node_field__image(&$variables) {
+function _civictheme_preprocess_paragraph__node_field__image(array &$variables): void {
   $node = $variables['node'] ?? civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
   if ($node) {
     $media = civictheme_get_field_value($node, 'field_c_n_thumbnail', TRUE);
@@ -121,14 +121,14 @@ function _civictheme_preprocess_paragraph__node_field__image(&$variables) {
 /**
  * Pre-process for Image paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__image_position(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__image_position(array &$variables): void {
   $variables['image_position'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_image_position');
 }
 
 /**
  * Pre-process for Link paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__link(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__link(array &$variables): void {
   /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem|null $link */
   $link = civictheme_get_field_value($variables['paragraph'], 'field_c_p_link', TRUE);
   if ($link) {
@@ -144,7 +144,7 @@ function _civictheme_preprocess_paragraph__paragraph_field__link(&$variables) {
 /**
  * Pre-process for Link Above paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__link_above(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__link_above(array &$variables): void {
   /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem|null $link */
   $link = civictheme_get_field_value($variables['paragraph'], 'field_c_p_list_link_above', TRUE);
   if ($link) {
@@ -160,7 +160,7 @@ function _civictheme_preprocess_paragraph__paragraph_field__link_above(&$variabl
 /**
  * Pre-process for Link Below paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__link_below(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__link_below(array &$variables): void {
   /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem|null $link */
   $link = civictheme_get_field_value($variables['paragraph'], 'field_c_p_list_link_below', TRUE);
   if ($link) {
@@ -176,7 +176,7 @@ function _civictheme_preprocess_paragraph__paragraph_field__link_below(&$variabl
 /**
  * Pre-process for Link node field.
  */
-function _civictheme_preprocess_paragraph__node_field__link(&$variables) {
+function _civictheme_preprocess_paragraph__node_field__link(array &$variables): void {
   $node = $variables['node'] ?? civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
   if ($node) {
     $variables['link'] = [
@@ -191,8 +191,8 @@ function _civictheme_preprocess_paragraph__node_field__link(&$variables) {
 /**
  * Pre-process for Links paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__links(&$variables) {
-  /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem|null[] $link */
+function _civictheme_preprocess_paragraph__paragraph_field__links(array &$variables): void {
+  /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem[]|null $links */
   $links = civictheme_get_field_value($variables['paragraph'], 'field_c_p_links');
   if ($links) {
     foreach ($links as $link) {
@@ -209,7 +209,7 @@ function _civictheme_preprocess_paragraph__paragraph_field__links(&$variables) {
 /**
  * Pre-process for Summary paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__summary(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__summary(array &$variables): void {
   $summary = civictheme_get_field_value($variables['paragraph'], 'field_c_p_summary', TRUE);
   if (!empty($summary)) {
     $length = CivicthemeConstants::CARD_SUMMARY_DEFAULT_LENGTH;
@@ -226,14 +226,14 @@ function _civictheme_preprocess_paragraph__paragraph_field__summary(&$variables)
 /**
  * Pre-process for Summary node field.
  */
-function _civictheme_preprocess_paragraph__node_field__summary(&$variables, $bundle = NULL) {
+function _civictheme_preprocess_paragraph__node_field__summary(array &$variables, string $bundle = NULL): void {
   $node = $variables['node'] ?? civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
   if ($node) {
     $summary = civictheme_get_field_value($node, 'field_c_n_summary', TRUE);
     if (!empty($summary)) {
       $length = CivicthemeConstants::CARD_SUMMARY_DEFAULT_LENGTH;
 
-      $card_name = _civictheme_get_card_name_from_bundle($bundle ?? (!empty($variables['paragraph']) && $variables['paragraph']->bundle()) ?? 'none');
+      $card_name = _civictheme_get_card_name_from_bundle($bundle ?? (!empty($variables['paragraph']) ? $variables['paragraph']->bundle() : 'none'));
       if ($card_name) {
         $length = civictheme_get_theme_config_manager()->loadForComponent($card_name, 'summary_length', CivicthemeConstants::CARD_SUMMARY_DEFAULT_LENGTH);
       }
@@ -246,21 +246,21 @@ function _civictheme_preprocess_paragraph__node_field__summary(&$variables, $bun
 /**
  * Pre-process for Theme paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__theme(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__theme(array &$variables): void {
   $variables['theme'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_theme');
 }
 
 /**
  * Pre-process for Title paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__title(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__title(array &$variables): void {
   $variables['title'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_title');
 }
 
 /**
  * Pre-process for Title node field.
  */
-function _civictheme_preprocess_paragraph__node_field__title(&$variables) {
+function _civictheme_preprocess_paragraph__node_field__title(array &$variables): void {
   $node = $variables['node'] ?? civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
   if ($node) {
     $variables['title'] = $node->getTitle();
@@ -270,14 +270,14 @@ function _civictheme_preprocess_paragraph__node_field__title(&$variables) {
 /**
  * Pre-process for Topics paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__topics(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__topics(array &$variables): void {
   $variables['tags'] = civictheme_get_referenced_entity_labels($variables['paragraph'], 'field_c_p_topics');
 }
 
 /**
  * Pre-process for Topics node field.
  */
-function _civictheme_preprocess_paragraph__node_field__topics(&$variables) {
+function _civictheme_preprocess_paragraph__node_field__topics(array &$variables): void {
   $node = $variables['node'] ?? civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
   if ($node) {
     $variables['tags'] = civictheme_get_referenced_entity_labels($node, 'field_c_n_topics');
@@ -287,14 +287,14 @@ function _civictheme_preprocess_paragraph__node_field__topics(&$variables) {
 /**
  * Pre-process for Vertical spacing paragraph field.
  */
-function _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing(&$variables) {
+function _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing(array &$variables): void {
   $variables['vertical_spacing'] = civictheme_get_field_value($variables['paragraph'], 'field_c_p_vertical_spacing');
 }
 
 /**
  * Pre-process for Location node field.
  */
-function _civictheme_preprocess_paragraph__node_field__location(&$variables) {
+function _civictheme_preprocess_paragraph__node_field__location(array &$variables): void {
   // Location is a field on the paragraph attached to an Event node through
   // 'field_c_n_location' field. We are only using a first location.
   $node = civictheme_get_field_value($variables['paragraph'], 'field_c_p_reference', TRUE);
diff --git a/web/themes/contrib/civictheme/includes/primary_navigation.inc b/web/themes/contrib/civictheme/includes/primary_navigation.inc
index 771949d2d..38725bff3 100644
--- a/web/themes/contrib/civictheme/includes/primary_navigation.inc
+++ b/web/themes/contrib/civictheme/includes/primary_navigation.inc
@@ -13,7 +13,7 @@ use Drupal\civictheme\CivicthemeConstants;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_block__menu_block__civictheme_primary_navigation(&$variables) {
+function civictheme_preprocess_block__menu_block__civictheme_primary_navigation(array &$variables): void {
   $variables['theme'] = civictheme_get_theme_config_manager()->load('components.header.theme', CivicthemeConstants::HEADER_THEME_DEFAULT);
   $variables['items'] = $variables['content']['#items'] ?? [];
   $variables['title'] = $variables['configuration']['label_display'] ? $variables['configuration']['label'] : '';
diff --git a/web/themes/contrib/civictheme/includes/process.inc b/web/themes/contrib/civictheme/includes/process.inc
index 8d54ba1e4..2c6859b36 100644
--- a/web/themes/contrib/civictheme/includes/process.inc
+++ b/web/themes/contrib/civictheme/includes/process.inc
@@ -16,7 +16,7 @@
  * @return string
  *   The processed string.
  */
-function _civictheme_process__html_content($html, $options = []) {
+function _civictheme_process__html_content($html, array $options = []) {
   $request = \Drupal::service('request_stack')->getCurrentRequest();
   $base_url = $request->getHost() . (!empty($request->getPort()) ? ':' . $request->getPort() : '');
 
@@ -49,7 +49,7 @@ function _civictheme_process__html_content($html, $options = []) {
 /**
  * Preprocess date range field.
  */
-function _civictheme_preprocess_date_range_field(&$variables) {
+function _civictheme_preprocess_date_range_field(array &$variables): void {
   if ($variables['field_name'] !== 'field_c_n_date_range') {
     return;
   }
diff --git a/web/themes/contrib/civictheme/includes/promo.inc b/web/themes/contrib/civictheme/includes/promo.inc
index 18f43bead..d418580c8 100644
--- a/web/themes/contrib/civictheme/includes/promo.inc
+++ b/web/themes/contrib/civictheme/includes/promo.inc
@@ -8,7 +8,7 @@
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_promo(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_promo(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__content($variables);
   _civictheme_preprocess_paragraph__paragraph_field__link($variables);
diff --git a/web/themes/contrib/civictheme/includes/quote.inc b/web/themes/contrib/civictheme/includes/quote.inc
index 4b22a3dcd..714a87225 100644
--- a/web/themes/contrib/civictheme/includes/quote.inc
+++ b/web/themes/contrib/civictheme/includes/quote.inc
@@ -10,7 +10,7 @@
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_paragraph__civictheme_quote(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_quote(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__content($variables);
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
   _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing($variables);
diff --git a/web/themes/contrib/civictheme/includes/search.inc b/web/themes/contrib/civictheme/includes/search.inc
index 7c492af69..b2a0673e4 100644
--- a/web/themes/contrib/civictheme/includes/search.inc
+++ b/web/themes/contrib/civictheme/includes/search.inc
@@ -10,7 +10,7 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Implements template_preprocess_block().
  */
-function civictheme_preprocess_block__civictheme_search(&$variables) {
+function civictheme_preprocess_block__civictheme_search(array &$variables): void {
   if ($variables['base_plugin_id'] != 'block_content') {
     return;
   }
diff --git a/web/themes/contrib/civictheme/includes/secondary_navigation.inc b/web/themes/contrib/civictheme/includes/secondary_navigation.inc
index 9a174808f..2a26bf8e0 100644
--- a/web/themes/contrib/civictheme/includes/secondary_navigation.inc
+++ b/web/themes/contrib/civictheme/includes/secondary_navigation.inc
@@ -13,7 +13,7 @@ use Drupal\civictheme\CivicthemeConstants;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_block__menu_block__civictheme_secondary_navigation(&$variables) {
+function civictheme_preprocess_block__menu_block__civictheme_secondary_navigation(array &$variables): void {
   $variables['theme'] = civictheme_get_theme_config_manager()->load('components.header.theme', CivicthemeConstants::HEADER_THEME_DEFAULT);
   $variables['items'] = $variables['content']['#items'] ?? [];
   $variables['title'] = $variables['configuration']['label_display'] ? $variables['configuration']['label'] : '';
diff --git a/web/themes/contrib/civictheme/includes/site_section.inc b/web/themes/contrib/civictheme/includes/site_section.inc
index dac874d1b..04b3d5a93 100644
--- a/web/themes/contrib/civictheme/includes/site_section.inc
+++ b/web/themes/contrib/civictheme/includes/site_section.inc
@@ -13,7 +13,7 @@ use Drupal\node\NodeInterface;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_html__site_section(&$variables) {
+function _civictheme_preprocess_html__site_section(array &$variables): void {
   /** @var \Drupal\node\Entity\Node $node */
   $node = \Drupal::routeMatch()->getParameter('node');
   if ($node instanceof NodeInterface) {
diff --git a/web/themes/contrib/civictheme/includes/skip_link.inc b/web/themes/contrib/civictheme/includes/skip_link.inc
index 50f9c48a1..a07762c96 100644
--- a/web/themes/contrib/civictheme/includes/skip_link.inc
+++ b/web/themes/contrib/civictheme/includes/skip_link.inc
@@ -12,7 +12,7 @@ use Drupal\civictheme\CivicthemeConfigManager;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_html__skip_link(&$variables) {
+function _civictheme_preprocess_html__skip_link(array &$variables): void {
   /** @var \Drupal\civictheme\CivicthemeConfigManager $theme_config_manager */
   $theme_config_manager = \Drupal::classResolver(CivicthemeConfigManager::class);
 
diff --git a/web/themes/contrib/civictheme/includes/slider.inc b/web/themes/contrib/civictheme/includes/slider.inc
index be048db80..f47b27aa0 100644
--- a/web/themes/contrib/civictheme/includes/slider.inc
+++ b/web/themes/contrib/civictheme/includes/slider.inc
@@ -10,7 +10,7 @@
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_paragraph__civictheme_slider(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_slider(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
   _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing($variables);
@@ -28,7 +28,7 @@ function civictheme_preprocess_paragraph__civictheme_slider(&$variables) {
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_slider_slide(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_slider_slide(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__image($variables);
   _civictheme_preprocess_paragraph__paragraph_field__image_position($variables);
   _civictheme_preprocess_paragraph__paragraph_field__topics($variables);
@@ -44,11 +44,11 @@ function civictheme_preprocess_paragraph__civictheme_slider_slide(&$variables) {
  *
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function civictheme_preprocess_paragraph__civictheme_slider_slide_ref(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_slider_slide_ref(array &$variables): void {
   /** @var \Drupal\paragraphs\Entity\Paragraph $paragraph */
   $paragraph = $variables['paragraph'];
 
-  /** @var \Drupal\node\NodeInterface $node */
+  /** @var \Drupal\node\NodeInterface|null $node */
   $node = civictheme_get_field_value($paragraph, 'field_c_p_reference', TRUE);
   if (empty($node)) {
     return;
diff --git a/web/themes/contrib/civictheme/includes/snippet.inc b/web/themes/contrib/civictheme/includes/snippet.inc
index 1d01d6115..d216c02ac 100644
--- a/web/themes/contrib/civictheme/includes/snippet.inc
+++ b/web/themes/contrib/civictheme/includes/snippet.inc
@@ -10,7 +10,7 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_snippet(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_snippet(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__title($variables);
   _civictheme_preprocess_paragraph__paragraph_field__summary($variables);
   _civictheme_preprocess_paragraph__paragraph_field__link($variables);
@@ -21,7 +21,7 @@ function civictheme_preprocess_paragraph__civictheme_snippet(&$variables) {
 /**
  * Implements template_preprocess_paragraph().
  */
-function civictheme_preprocess_paragraph__civictheme_snippet_ref(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_snippet_ref(array &$variables): void {
   _civictheme_preprocess_paragraph__node_field__title($variables);
   _civictheme_preprocess_paragraph__node_field__summary($variables);
   _civictheme_preprocess_paragraph__node_field__link($variables);
@@ -34,7 +34,7 @@ function civictheme_preprocess_paragraph__civictheme_snippet_ref(&$variables) {
  *
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function _civictheme_preprocess_node__civictheme_snippet(&$variables) {
+function _civictheme_preprocess_node__civictheme_snippet(array &$variables): void {
   _civictheme_preprocess_paragraph__node_field__title($variables);
   _civictheme_preprocess_paragraph__node_field__summary($variables);
   _civictheme_preprocess_paragraph__node_field__link($variables);
diff --git a/web/themes/contrib/civictheme/includes/social_links.inc b/web/themes/contrib/civictheme/includes/social_links.inc
index e468eb131..695b527d6 100644
--- a/web/themes/contrib/civictheme/includes/social_links.inc
+++ b/web/themes/contrib/civictheme/includes/social_links.inc
@@ -5,10 +5,14 @@
  * CivicTheme Social Links block theme alterations.
  */
 
+use Drupal\link\Plugin\Field\FieldType\LinkItem;
+use Drupal\media\MediaInterface;
+use Drupal\paragraphs\Entity\Paragraph;
+
 /**
  * Pre-process for Social Links block.
  */
-function _civictheme_preprocess_block__civictheme_social_links(&$variables) {
+function _civictheme_preprocess_block__civictheme_social_links(array &$variables): void {
   if ($variables['base_plugin_id'] != 'block_content') {
     return;
   }
@@ -20,20 +24,22 @@ function _civictheme_preprocess_block__civictheme_social_links(&$variables) {
 
   $items = [];
 
-  /** @var \Drupal\paragraphs\Entity\Paragraph[] $paragraphs |null */
-  $social_link_paragraphs = civictheme_get_field_referenced_entities($entity, 'field_c_b_social_icons') ?? [];
-  foreach ($social_link_paragraphs as $social_link_paragraph) {
+  $paragraphs = civictheme_get_field_referenced_entities($entity, 'field_c_b_social_icons');
+  foreach ($paragraphs as $paragraph) {
+    if (!$paragraph instanceof Paragraph) {
+      continue;
+    }
+
     $item = [];
 
-    /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem|null $link */
-    $link = civictheme_get_field_value($social_link_paragraph, 'field_c_p_link', TRUE);
-    if ($link) {
+    $link = civictheme_get_field_value($paragraph, 'field_c_p_link', TRUE);
+    if ($link instanceof LinkItem) {
       $item['url'] = $link->getUrl()->toString();
       $item['title'] = $link->get('title')->getString();
     }
 
-    $media = civictheme_get_field_value($social_link_paragraph, 'field_c_p_icon', TRUE);
-    if ($media) {
+    $media = civictheme_get_field_value($paragraph, 'field_c_p_icon', TRUE);
+    if ($media instanceof MediaInterface) {
       $image = civictheme_media_image_get_variables($media);
       if ($image) {
         $item['icon_html'] = civictheme_embed_svg($image['url'], [
diff --git a/web/themes/contrib/civictheme/includes/system_branding.inc b/web/themes/contrib/civictheme/includes/system_branding.inc
index 1f2d08ead..fc0175217 100644
--- a/web/themes/contrib/civictheme/includes/system_branding.inc
+++ b/web/themes/contrib/civictheme/includes/system_branding.inc
@@ -17,7 +17,7 @@ use Drupal\Core\Url;
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  */
-function civictheme_preprocess_block__system_branding_block(&$variables) {
+function civictheme_preprocess_block__system_branding_block(array &$variables): void {
   $variables['show_site_logo'] = !empty($variables['elements']['#configuration']['use_site_logo']);
   $variables['show_site_name'] = !empty($variables['elements']['#configuration']['use_site_name']);
   $variables['show_site_slogan'] = !empty($variables['elements']['#configuration']['use_site_slogan']);
diff --git a/web/themes/contrib/civictheme/includes/system_main_block.inc b/web/themes/contrib/civictheme/includes/system_main_block.inc
index b50460c57..e241d2f27 100644
--- a/web/themes/contrib/civictheme/includes/system_main_block.inc
+++ b/web/themes/contrib/civictheme/includes/system_main_block.inc
@@ -8,7 +8,7 @@
 /**
  * Preprocess for system_main_block block.
  */
-function _civictheme_preprocess_block__system_main_block(&$variables) {
+function _civictheme_preprocess_block__system_main_block(array &$variables): void {
   if (isset($variables['elements']['#base_plugin_id']) && $variables['base_plugin_id'] != 'system_main_block') {
     return;
   }
diff --git a/web/themes/contrib/civictheme/includes/table.inc b/web/themes/contrib/civictheme/includes/table.inc
index de760949f..2a655363e 100644
--- a/web/themes/contrib/civictheme/includes/table.inc
+++ b/web/themes/contrib/civictheme/includes/table.inc
@@ -10,7 +10,7 @@ use Drupal\civictheme\CivicthemeConstants;
 /**
  * Implements template_preprocess_table().
  */
-function civictheme_preprocess_table(&$variables) {
+function civictheme_preprocess_table(array &$variables): void {
   if (!empty($variables['header'])) {
     $rows = [];
     foreach ($variables['header'] as $row) {
@@ -41,7 +41,7 @@ function civictheme_preprocess_table(&$variables) {
 /**
  * Implements template_preprocess_HOOK() for views_view_table.
  */
-function civictheme_preprocess_views_view_table(&$variables) {
+function civictheme_preprocess_views_view_table(array &$variables): void {
   if (_civictheme_feature_is_optedout('views', CivicthemeConstants::OPTOUT_VIEWS_STYLE_TABLE, $variables['view'])) {
     $variables['civictheme_component_optout'] = TRUE;
 
diff --git a/web/themes/contrib/civictheme/includes/utilities.inc b/web/themes/contrib/civictheme/includes/utilities.inc
index dee1e7498..a4b162f8f 100644
--- a/web/themes/contrib/civictheme/includes/utilities.inc
+++ b/web/themes/contrib/civictheme/includes/utilities.inc
@@ -14,6 +14,7 @@ use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Entity\FieldableEntityInterface;
 use Drupal\Core\Template\Attribute;
 use Drupal\file\Entity\File;
+use Drupal\file\FileInterface;
 use Drupal\image\Entity\ImageStyle;
 use Drupal\media\MediaInterface;
 use Drupal\node\NodeInterface;
@@ -33,7 +34,7 @@ use Drupal\views\ViewExecutable;
  * @return \Drupal\civictheme\CivicthemeConfigManager
  *   The theme config manager.
  */
-function civictheme_get_theme_config_manager() {
+function civictheme_get_theme_config_manager(): CivicthemeConfigManager {
   return \Drupal::service('class_resolver')->getInstanceFromDefinition(CivicthemeConfigManager::class);
 }
 
@@ -42,7 +43,7 @@ function civictheme_get_theme_config_manager() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_load_node_or_revision($variables) {
+function civictheme_load_node_or_revision(array $variables): ?NodeInterface {
   $node = $variables['node'] ?? NULL;
 
   if (is_numeric($node)) {
@@ -50,11 +51,7 @@ function civictheme_load_node_or_revision($variables) {
     /** @var \Drupal\Core\Routing\RouteMatchInterface $route_match */
     $route_match = \Drupal::service('current_route_match');
     $node_revision = $route_match->getParameter('node_revision');
-    // Handling API change in Drupal 9.3.0.
-    if (is_numeric($node_revision)) {
-      $node = node_revision_load($node_revision);
-    }
-    elseif ($node_revision instanceof NodeInterface) {
+    if ($node_revision instanceof NodeInterface) {
       $node = $node_revision;
     }
   }
@@ -68,14 +65,14 @@ function civictheme_load_node_or_revision($variables) {
  * @param \Drupal\media\MediaInterface $media
  *   Host Media entity for image.
  *
- * @return array|null
+ * @return array<string, mixed>|null
  *   Variables array or NULL if not available.
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_media_get_variables(MediaInterface $media) {
+function civictheme_media_get_variables(MediaInterface $media): ?array {
   $fid = $media->getSource()->getSourceFieldValue($media);
-  /** @var \Drupal\file\FileInterface $file */
+  /** @var \Drupal\file\FileInterface|null $file */
   $file = $fid ? File::load($fid) : NULL;
 
   if (empty($file)) {
@@ -84,7 +81,7 @@ function civictheme_media_get_variables(MediaInterface $media) {
 
   return [
     'name' => t('@name', ['@name' => $file->label()]),
-    'ext' => pathinfo($file->getFileUri(), PATHINFO_EXTENSION) ?? '',
+    'ext' => pathinfo($file->getFileUri(), PATHINFO_EXTENSION) ?: '',
     'url' => civictheme_media_get_url($media),
     'size' => format_size($file->getSize()),
     'created' => civictheme_format_date('civictheme_short_date', $media->getCreatedTime()),
@@ -101,12 +98,12 @@ function civictheme_media_get_variables(MediaInterface $media) {
  * @param string $image_style
  *   Name of the image style to apply.
  *
- * @return array|null
+ * @return array<string, mixed>|null
  *   Image variables array or NULL if not available.
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_media_image_get_variables(MediaInterface $media, $image_style = NULL) {
+function civictheme_media_image_get_variables(MediaInterface $media, string $image_style = NULL): ?array {
   if (!in_array($media->bundle(), ['civictheme_image', 'civictheme_icon'])) {
     return NULL;
   }
@@ -131,19 +128,19 @@ function civictheme_media_image_get_variables(MediaInterface $media, $image_styl
  *
  * @param \Drupal\media\MediaInterface $media
  *   The media entity to derive the URL from.
- * @param bool $relative
+ * @param bool $is_relative
  *   (optional) Whether the URL should be root-relative, defaults to TRUE.
  *
- * @return string|false
+ * @return string|null
  *   The relative URL for the source file or FALSE if the file was not found.
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
  */
-function civictheme_media_get_url(MediaInterface $media, $relative = TRUE) {
+function civictheme_media_get_url(MediaInterface $media, bool $is_relative = TRUE): ?string {
   $file = File::load($media->getSource()->getSourceFieldValue($media));
 
-  return $file ? $file->createFileUrl($relative) : FALSE;
+  return $file ? $file->createFileUrl($is_relative) : NULL;
 }
 
 /**
@@ -153,17 +150,17 @@ function civictheme_media_get_url(MediaInterface $media, $relative = TRUE) {
  *   The media entity to derive the URL from.
  * @param string $image_style
  *   (optional) Image style name.
- * @param bool $relative
+ * @param bool $is_relative
  *   (optional) Whether the URL should be root-relative, defaults to TRUE.
  *
- * @return string|false
+ * @return string|null
  *   The relative URL for the source file or FALSE if the file was not found.
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function civictheme_media_image_get_url(MediaInterface $media, $image_style = NULL, $relative = TRUE) {
+function civictheme_media_image_get_url(MediaInterface $media, string $image_style = NULL, bool $is_relative = TRUE): ?string {
   $src = NULL;
 
   $file = File::load($media->getSource()->getSourceFieldValue($media));
@@ -174,7 +171,7 @@ function civictheme_media_image_get_url(MediaInterface $media, $image_style = NU
       $src = $style ? $style->buildUrl($file->get('uri')->getString()) : NULL;
     }
     else {
-      $src = $file->createFileUrl($relative);
+      $src = $file->createFileUrl($is_relative);
     }
   }
 
@@ -189,16 +186,16 @@ function civictheme_media_image_get_url(MediaInterface $media, $image_style = NU
  * @param array $css_classes
  *   Array of CSS classes to add.
  *
- * @return string
- *   Loaded SVG or FALSE if unable to load SVG.
+ * @return string|null
+ *   Loaded SVG or NULL if unable to load SVG.
  */
-function civictheme_embed_svg($url, array $css_classes = []) {
+function civictheme_embed_svg(string $url, array $css_classes = []): ?string {
   $svg_path = DRUPAL_ROOT . (strpos($url, 'http') === 0 ? parse_url(str_replace('.png', '.svg', $url), PHP_URL_PATH) : str_replace('.png', '.svg', $url));
   if (!file_exists($svg_path)) {
-    return FALSE;
+    return NULL;
   }
 
-  $content = file_get_contents($svg_path);
+  $content = (string) file_get_contents($svg_path);
 
   if (!empty($css_classes)) {
     $content = str_replace('<svg ', '<svg class="' . implode(' ', $css_classes) . '" ', $content);
@@ -215,7 +212,7 @@ function civictheme_embed_svg($url, array $css_classes = []) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_convert_attributes_to_modifier_class(&$variables) {
+function civictheme_convert_attributes_to_modifier_class(array &$variables): void {
   // Allow to skip this conversion.
   if (isset($variables['modifier_class']) && $variables['modifier_class'] === FALSE) {
     return;
@@ -237,16 +234,16 @@ function civictheme_convert_attributes_to_modifier_class(&$variables) {
  *
  * @param string $format_name
  *   Drupal format type.
- * @param mixed $date
+ * @param int|string $date
  *   Timestamp or date as a string.
  *
- * @return mixed
+ * @return string
  *   Formatted date or date range.
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_format_date($format_name, $date) {
-  return \Drupal::service('date.formatter')->format(is_numeric($date) ? $date : strtotime($date), $format_name);
+function civictheme_format_date(string $format_name, int|string $date): string {
+  return \Drupal::service('date.formatter')->format(is_numeric($date) ? (int) $date : (strtotime($date) ?: (int) $date), $format_name);
 }
 
 /**
@@ -260,7 +257,7 @@ function civictheme_format_date($format_name, $date) {
  * @return bool
  *   Whether the field exists and is not empty.
  */
-function civictheme_field_has_value(FieldableEntityInterface $entity, $field_name) {
+function civictheme_field_has_value(FieldableEntityInterface $entity, string $field_name): bool {
   return $entity->hasField($field_name) && !$entity->get($field_name)->isEmpty();
 }
 
@@ -284,8 +281,9 @@ function civictheme_field_has_value(FieldableEntityInterface $entity, $field_nam
  *
  * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+ * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function civictheme_get_field_value(FieldableEntityInterface $entity, $field_name, $only_first = FALSE, $default = NULL) {
+function civictheme_get_field_value(FieldableEntityInterface $entity, string $field_name, bool $only_first = FALSE, mixed $default = NULL): mixed {
   $value = $default;
 
   if (!civictheme_field_has_value($entity, $field_name)) {
@@ -328,7 +326,12 @@ function civictheme_get_field_value(FieldableEntityInterface $entity, $field_nam
     // Field types where we want to return entities.
     case 'entity_reference':
     case 'entity_reference_revisions':
-      $value = civictheme_get_field_referenced_entities($entity, $field_name, $only_first);
+      if ($only_first) {
+        $value = civictheme_get_field_referenced_entity($entity, $field_name);
+      }
+      else {
+        $value = civictheme_get_field_referenced_entities($entity, $field_name);
+      }
       break;
 
     case 'text_long':
@@ -350,44 +353,62 @@ function civictheme_get_field_value(FieldableEntityInterface $entity, $field_nam
 }
 
 /**
- * Gets the entity referenced entities in a field of an entity.
+ * Gets the referenced entities in a field of an entity.
  *
  * @param \Drupal\Core\Entity\FieldableEntityInterface $entity
  *   The host entity.
  * @param string $field_name
  *   The entity reference field.
  *
- * @return \Drupal\Core\Entity\EntityInterface[]|EntityInterface|null
- *   Referenced entities, or referenced entity if $only_first is TRUE.
- *
- * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
- * @SuppressWarnings(PHPMD.ElseExpression)
+ * @return array<int|string, \Drupal\Core\Entity\EntityInterface>
+ *   Referenced entities.
  */
-function civictheme_get_field_referenced_entities(FieldableEntityInterface $entity, $field_name, bool $only_first = FALSE) {
-  $entities = NULL;
+function civictheme_get_field_referenced_entities(FieldableEntityInterface $entity, string $field_name): array {
+  $referenced_entities = [];
 
   if (civictheme_field_has_value($entity, $field_name)) {
-    /** @var \Drupal\Core\Entity\EntityInterface[] $entities */
-    $entities = $entity->get($field_name)->referencedEntities();
-    if ($only_first) {
-      $entities = reset($entities);
+    /** @var \Drupal\Core\Entity\EntityInterface[] $referenced_entities */
+    $referenced_entities = $entity->get($field_name)->referencedEntities();
+    $keyed_entities = [];
+    foreach ($referenced_entities as $referenced_entity) {
+      $keyed_entities[$referenced_entity->id()] = $referenced_entity;
     }
-    else {
-      $keyed_entities = [];
-      foreach ($entities as $entity) {
-        $keyed_entities[$entity->id()] = $entity;
-      }
-      $entities = $keyed_entities;
+    $referenced_entities = $keyed_entities;
+  }
+
+  return $referenced_entities;
+}
+
+/**
+ * Gets the first referenced entity in a field of an entity.
+ *
+ * @param \Drupal\Core\Entity\FieldableEntityInterface $entity
+ *   The host entity.
+ * @param string $field_name
+ *   The entity reference field.
+ *
+ * @return \Drupal\Core\Entity\EntityInterface|null
+ *   Referenced entity.
+ */
+function civictheme_get_field_referenced_entity(FieldableEntityInterface $entity, string $field_name): ?EntityInterface {
+  $referenced_entity = NULL;
+
+  $entities = civictheme_get_field_referenced_entities($entity, $field_name);
+
+  if (!empty($entities)) {
+    $referenced_entity = reset($entities);
+    if (!$referenced_entity instanceof EntityInterface) {
+      $referenced_entity = NULL;
     }
   }
 
-  return $entities;
+  return $referenced_entity;
 }
 
 /**
  * Get the label of referenced entities in a field of an entity.
  *
- * @param \Drupal\Core\Entity\FieldableEntityInterface|null $entity
+ * @param \Drupal\Core\Entity\FieldableEntityInterface $entity
  *   The host entity.
  * @param string $field_name
  *   The entity reference field.
@@ -395,7 +416,7 @@ function civictheme_get_field_referenced_entities(FieldableEntityInterface $enti
  * @return string[]
  *   The label(s).
  */
-function civictheme_get_referenced_entity_labels(FieldableEntityInterface $entity, $field_name) {
+function civictheme_get_referenced_entity_labels(FieldableEntityInterface $entity, string $field_name): array {
   $labels = [];
   $referenced_entities = civictheme_get_field_value($entity, $field_name) ?? [];
   foreach ($referenced_entities as $referenced_entity) {
@@ -410,18 +431,18 @@ function civictheme_get_referenced_entity_labels(FieldableEntityInterface $entit
 /**
  * Get raw multivalued field values from the entity.
  *
- * @param \Drupal\Core\Entity\EntityInterface $entity
+ * @param \Drupal\Core\Entity\FieldableEntityInterface $entity
  *   The entity to get the values from.
  * @param string $field_name
  *   The field name.
  * @param string $value_key
  *   (optional) The value key. Default to 'value'.
  *
- * @return array
+ * @return array<int|string, mixed>
  *   Array of field values. If field does not exist or incorrect $value_key
  *   provided, empty array will be returned.
  */
-function civictheme_get_entity_field_key_values(EntityInterface $entity, $field_name, $value_key = 'value') {
+function civictheme_get_entity_field_key_values(FieldableEntityInterface $entity, string $field_name, string $value_key = 'value'): array {
   $values = [];
 
   if ($entity->hasField($field_name)) {
@@ -438,7 +459,7 @@ function civictheme_get_entity_field_key_values(EntityInterface $entity, $field_
 /**
  * Get an entity's theme field value.
  *
- * @param \Drupal\Core\Entity\FieldableEntityInterface $entity
+ * @param \Drupal\Core\Entity\FieldableEntityInterface|null $entity
  *   Entity to check field existence.
  * @param string $default
  *   Optional default theme value. Defaults to NULL.
@@ -447,10 +468,10 @@ function civictheme_get_entity_field_key_values(EntityInterface $entity, $field_
  *   The theme field value for the entity.
  *   If field does not have a value - $default is returned.
  */
-function civictheme_get_field_theme_value(FieldableEntityInterface $entity, $default = NULL) {
+function civictheme_get_field_theme_value(FieldableEntityInterface|null $entity, string $default = NULL): string {
   $field_name = FALSE;
 
-  if (empty($entity)) {
+  if (!$entity instanceof FieldableEntityInterface) {
     return $default;
   }
 
@@ -468,27 +489,36 @@ function civictheme_get_field_theme_value(FieldableEntityInterface $entity, $def
       break;
   }
 
-  return $field_name ? civictheme_get_field_value($entity, $field_name, TRUE, $default) : $default;
+  return $field_name ? (string) civictheme_get_field_value($entity, $field_name, TRUE, $default) : $default;
 }
 
 /**
  * Theme options suitable for FormAPI.
  *
+ * @param bool $only_keys
+ *   Whether to return only keys or keys and labels.
+ *
+ * @return array<string, string>|array<string>
+ *   Array of theme options.
+ *
  * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
  */
-function civictheme_theme_options($keys = FALSE) {
+function civictheme_theme_options(bool $only_keys = FALSE): array {
   $map = [
     CivicthemeConstants::THEME_LIGHT => CivicthemeConstants::THEME_LIGHT_LABEL,
     CivicthemeConstants::THEME_DARK => CivicthemeConstants::THEME_DARK_LABEL,
   ];
 
-  return $keys ? array_keys($map) : $map;
+  return $only_keys ? array_keys($map) : $map;
 }
 
 /**
  * Type options suitable for FormAPI.
+ *
+ * @return array<string, string>
+ *   Array of type options.
  */
-function civictheme_type_options() {
+function civictheme_type_options(): array {
   return [
     'default' => 'Default',
     'stacked' => 'Stacked',
@@ -497,30 +527,12 @@ function civictheme_type_options() {
   ];
 }
 
-/**
- * Get the nid that the Automated list block is embedded in.
- *
- * @SuppressWarnings(PHPMD.StaticAccess)
- */
-function _civictheme_get_node_id_from_form_state($form_state) {
-  $nid = $form_state->getUserInput()['nid'] ?? NULL;
-  $nid = is_numeric($nid) ? $nid : NULL;
-  if (!$nid) {
-    $node = \Drupal::routeMatch()->getParameter('node');
-    if ($node) {
-      $nid = $node->id();
-    }
-  }
-
-  return $nid;
-}
-
 /**
  * Get DOMDocument object from HTML content.
  *
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function _civictheme_get_dom_document($content) {
+function _civictheme_get_dom_document(string $content): \DOMDocument {
   $doc = new \DOMDocument();
 
   $doc->loadHTML($content);
@@ -537,7 +549,7 @@ function _civictheme_get_dom_document($content) {
  * @return bool
  *   TRUE if the field is wysiwyg, FALSE otherwise.
  */
-function _civictheme_field_is_wysiwyg(string $field_name) {
+function _civictheme_field_is_wysiwyg(string $field_name): bool {
   $wysiwyg_field_list = [
     'field_c_n_body',
     'field_c_p_content',
@@ -552,7 +564,7 @@ function _civictheme_field_is_wysiwyg(string $field_name) {
 /**
  * File icon symbol provider.
  *
- * @param \Drupal\file\Entity\File $file
+ * @param \Drupal\file\FileInterface $file
  *   File object.
  *
  * @return string
@@ -560,7 +572,7 @@ function _civictheme_field_is_wysiwyg(string $field_name) {
  *
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  */
-function civictheme_get_icon_from_file(File $file) {
+function civictheme_get_icon_from_file(FileInterface $file): string {
   $mime_type = $file->getMimeType();
 
   switch ($mime_type) {
@@ -640,7 +652,7 @@ function civictheme_get_icon_from_file(File $file) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_url_is_external($url, $base_url, array $override_domains = []) {
+function civictheme_url_is_external(string $url, string $base_url, array $override_domains = []): bool {
   if (empty($url) || !UrlHelper::isValid($url)) {
     return FALSE;
   }
@@ -672,11 +684,17 @@ function civictheme_url_is_external($url, $base_url, array $override_domains = [
 
 /**
  * Normalise domain.
+ *
+ * @param string $domain
+ *   The domain to be normalised.
+ *
+ * @return string
+ *   Normalised domain.
  */
-function civictheme_external_link_normalize_domain($domain) {
+function civictheme_external_link_normalize_domain(string $domain): string {
   // Check that the part of the domain before first dot has protocol and
   // add one if it does not.
-  if (!str_contains(substr($domain, 0, strpos($domain, '.')), ':')) {
+  if (!str_contains(substr($domain, 0, strpos($domain, '.') ?: 0), ':')) {
     $domain = 'https://' . (str_starts_with($domain, '//') ? str_replace('//', '', $domain) : $domain);
   }
 
@@ -686,14 +704,14 @@ function civictheme_external_link_normalize_domain($domain) {
 /**
  * Extract card name from card and reference card paragraph bundles.
  */
-function _civictheme_get_card_name_from_bundle($bundle) {
+function _civictheme_get_card_name_from_bundle(string $bundle): ?string {
   if (preg_match('/civictheme_(.*_card).*/', $bundle, $matches)) {
     if (!empty($matches[1])) {
       return $matches[1];
     }
   }
 
-  return FALSE;
+  return NULL;
 }
 
 /**
@@ -709,7 +727,7 @@ function _civictheme_get_card_name_from_bundle($bundle) {
  * @return bool
  *   TRUE if a feature should be opted out, FALSE otherwise.
  */
-function _civictheme_feature_is_optedout($type, $name, $context = NULL) {
+function _civictheme_feature_is_optedout(string $type, string $name, mixed $context = NULL): bool {
   $optedout = FALSE;
 
   switch ($type) {
@@ -746,8 +764,11 @@ function _civictheme_feature_is_optedout($type, $name, $context = NULL) {
 
 /**
  * Map of available opt-out flags.
+ *
+ * @return array<string, string>
+ *   Array of opt-out flags.
  */
-function _civictheme_feature_optout_flags() {
+function _civictheme_feature_optout_flags(): array {
   return [
     'components.link' => t('Links processing'),
     'components.link.email' => t('Email links processing'),
diff --git a/web/themes/contrib/civictheme/includes/views.inc b/web/themes/contrib/civictheme/includes/views.inc
index c9fc054af..ec9384195 100644
--- a/web/themes/contrib/civictheme/includes/views.inc
+++ b/web/themes/contrib/civictheme/includes/views.inc
@@ -15,7 +15,7 @@ use Drupal\views\Views;
 /**
  * Implements template_preprocess_views_view().
  */
-function civictheme_preprocess_views_view(&$variables) {
+function civictheme_preprocess_views_view(array &$variables): void {
   _civictheme_preprocess_views_view__view($variables);
   _civictheme_preprocess_views_view__pager($variables);
 }
@@ -25,12 +25,13 @@ function civictheme_preprocess_views_view(&$variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_views_view__view(&$variables) {
+function _civictheme_preprocess_views_view__view(array &$variables): void {
   /** @var \Drupal\views\ViewExecutable $view */
   $view = &$variables['view'];
 
   $variables['attributes']['class'] = !empty($variables['dom_id']) ? 'js-view-dom-id-' . $variables['dom_id'] : Html::getUniqueId('js-view-dom-id');
 
+  // @phpstan-ignore-next-line
   if (!empty($view->header) && is_array($view->header)) {
     // Extract 'results' into own variable.
     if (!empty($view->header['result'])) {
@@ -56,7 +57,7 @@ function _civictheme_preprocess_views_view__view(&$variables) {
  *
  * @SuppressWarnings(PHPMD.ElseExpression)
  */
-function _civictheme_preprocess_views_view__pager(&$variables) {
+function _civictheme_preprocess_views_view__pager(array &$variables): void {
   if (empty($variables['pager'])) {
     return;
   }
@@ -88,7 +89,7 @@ function _civictheme_preprocess_views_view__pager(&$variables) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_views_view_grid(&$variables) {
+function civictheme_preprocess_views_view_grid(array &$variables): void {
   $view = $variables['view'];
 
   $component_settings = $variables['view']->component_settings ?? NULL;
@@ -114,7 +115,7 @@ function civictheme_preprocess_views_view_grid(&$variables) {
 /**
  * Implements hook_form_views_exposed_form_alter().
  */
-function civictheme_form_views_exposed_form_alter(&$form, FormStateInterface $form_state) {
+function civictheme_form_views_exposed_form_alter(array &$form, FormStateInterface $form_state): void {
   $storage = $form_state->getStorage();
   // Pass view ID in attributes to the exposed filter preprocessor.
   // @see civictheme_preprocess_views_exposed_form()
@@ -128,7 +129,7 @@ function civictheme_form_views_exposed_form_alter(&$form, FormStateInterface $fo
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_preprocess_views_exposed_form(&$variables) {
+function civictheme_preprocess_views_exposed_form(array &$variables): void {
   $view = NULL;
   if (!empty($variables['form']['#attributes']['view_id'])) {
     $view = Views::getView($variables['form']['#attributes']['view_id']);
@@ -153,7 +154,7 @@ function civictheme_preprocess_views_exposed_form(&$variables) {
 /**
  * Preprocess views exposed form to convert it to the Single filter.
  */
-function _civictheme_preprocess_views__exposed_form__single_filter(&$variables) {
+function _civictheme_preprocess_views__exposed_form__single_filter(array &$variables): void {
   $form = $variables['form'] ?? NULL;
   if (empty($form)) {
     return;
@@ -203,7 +204,7 @@ function _civictheme_preprocess_views__exposed_form__single_filter(&$variables)
 /**
  * Preprocess views exposed form to convert it to the Group filter.
  */
-function _civictheme_preprocess_views__exposed_form__group_filter(&$variables) {
+function _civictheme_preprocess_views__exposed_form__group_filter(array &$variables): void {
   $form = $variables['form'] ?? NULL;
   if (empty($form)) {
     return;
diff --git a/web/themes/contrib/civictheme/includes/webform.inc b/web/themes/contrib/civictheme/includes/webform.inc
index 732610b56..90fb39e20 100644
--- a/web/themes/contrib/civictheme/includes/webform.inc
+++ b/web/themes/contrib/civictheme/includes/webform.inc
@@ -8,13 +8,12 @@
 /**
  * Pre-process for Webform paragraph.
  */
-function civictheme_preprocess_paragraph__civictheme_webform(&$variables) {
+function civictheme_preprocess_paragraph__civictheme_webform(array &$variables): void {
   _civictheme_preprocess_paragraph__paragraph_field__theme($variables);
   _civictheme_preprocess_paragraph__paragraph_field__vertical_spacing($variables);
   _civictheme_preprocess_paragraph__paragraph_field__background($variables);
 
-  /** @var \Drupal\paragraphs\Entity\Paragraph $paragraph */
-  $paragraph = $variables['paragraph'];
+  $paragraph = $variables['paragraph'] ?? NULL;
   if ($paragraph && civictheme_field_has_value($paragraph, 'field_c_p_webform')) {
     $variables['referenced_webform'] = $paragraph->get('field_c_p_webform')->view();
   }
diff --git a/web/themes/contrib/civictheme/includes/wysiwyg.inc b/web/themes/contrib/civictheme/includes/wysiwyg.inc
index c03f08ef6..39ca8319a 100644
--- a/web/themes/contrib/civictheme/includes/wysiwyg.inc
+++ b/web/themes/contrib/civictheme/includes/wysiwyg.inc
@@ -12,7 +12,7 @@ use Drupal\Core\Render\Element;
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_preprocess_wysiwyg_field(&$variables) {
+function _civictheme_preprocess_wysiwyg_field(array &$variables): void {
   if (isset($variables['field_name'])) {
     if (_civictheme_field_is_wysiwyg($variables['field_name'])) {
       foreach (Element::children($variables['items']) as $item) {
diff --git a/web/themes/contrib/civictheme/src/CivicthemeColorManager.php b/web/themes/contrib/civictheme/src/CivicthemeColorManager.php
index 9c6abb658..3a8935942 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeColorManager.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeColorManager.php
@@ -14,7 +14,7 @@
  *
  * @SuppressWarnings(ExcessiveClassComplexity)
  */
-class CivicthemeColorManager implements ContainerInjectionInterface {
+final class CivicthemeColorManager implements ContainerInjectionInterface {
 
   /**
    * Defines color type 'brand'.
@@ -42,7 +42,7 @@ class CivicthemeColorManager implements ContainerInjectionInterface {
    * Using 'matrix' instead of 'colors' to avoid confusion between a structure
    * of colors and the color values.
    *
-   * @var array
+   * @var array<array<array<\Drupal\civictheme\Color\CivicthemeColor>>>
    */
   protected $matrix;
 
@@ -55,38 +55,28 @@ class CivicthemeColorManager implements ContainerInjectionInterface {
 
   /**
    * The plugin manager.
-   *
-   * @var \Drupal\civictheme\CivicthemePluginLoader
    */
-  protected $pluginLoader;
+  protected CivicthemePluginLoader $pluginLoader;
 
   /**
    * The config manager.
-   *
-   * @var \Drupal\civictheme\CivicthemeConfigManager
    */
-  protected $configManager;
+  protected CivicthemeConfigManager $configManager;
 
   /**
    * The stylesheet parser.
-   *
-   * @var \Drupal\civictheme\CivicthemeStylesheetParser
    */
-  protected $stylesheetParser;
+  protected CivicthemeStylesheetParser $stylesheetParser;
 
   /**
    * The stylesheet generator.
-   *
-   * @var \Drupal\civictheme\CivicthemeStylesheetGenerator
    */
-  protected $stylesheetGenerator;
+  protected CivicthemeStylesheetGenerator $stylesheetGenerator;
 
   /**
    * The cache tags invalidator.
-   *
-   * @var \Drupal\Core\Cache\CacheTagsInvalidatorInterface
    */
-  protected $cacheTagsInvalidator;
+  protected CacheTagsInvalidatorInterface $cacheTagsInvalidator;
 
   /**
    * Constructor.
@@ -103,8 +93,8 @@ public function __construct(CivicthemePluginLoader $plugin_loader, CivicthemeCon
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('class_resolver')->getInstanceFromDefinition(CivicthemePluginLoader::class),
       $container->get('class_resolver')->getInstanceFromDefinition(CivicthemeConfigManager::class),
       $container->get('class_resolver')->getInstanceFromDefinition(CivicthemeStylesheetParser::class),
@@ -119,13 +109,13 @@ public static function create(ContainerInterface $container) {
    * @param bool $flatten_groups
    *   Flag to flatten color croups.
    *
-   * @return array|array[]
+   * @return array<string, array<string, array<string, bool|string>|bool|string>>
    *   Array of colors divided in groups. The values are color formulas or FALSE
    *   if the color does not depend on any other colors.
    *
    * @SuppressWarnings(BooleanArgumentFlag)
    */
-  public static function colorPaletteMap($flatten_groups = FALSE) {
+  public static function colorPaletteMap($flatten_groups = FALSE): array {
     $map = [
       CivicthemeConstants::THEME_LIGHT => [
         'typography' => [
@@ -235,16 +225,22 @@ public function getColors($type = NULL, $theme = NULL) {
       self::validateTheme($theme);
     }
 
-    return $type ? ($theme ? $this->matrix[$type][$theme] ?? [] : $this->matrix[$type] ?? self::defaultMatrix()[$type]) : $this->matrix ?? self::defaultMatrix();
+    return $type ?
+      (
+      $theme ?
+        ($this->matrix[$type][$theme] ?? []) :
+        ($this->matrix[$type] ?? self::defaultMatrix()[$type])
+      )
+      : ($this->matrix ?: self::defaultMatrix());
   }
 
   /**
    * Get color as strings.
    *
-   * @return array
+   * @return array<array<array<string>>>
    *   Color matrix keyed by type and theme with colors as values.
    */
-  public function getColorsStrings() {
+  public function getColorsStrings(): array {
     $result = [];
 
     foreach ($this->getColors() as $type => $theme) {
@@ -267,7 +263,7 @@ public function getColorsStrings() {
    * @return $this
    *   Instance of the current class.
    */
-  public function setColors(array $color_matrix) {
+  public function setColors(array $color_matrix): static {
     self::validateMatrixStructure($color_matrix);
 
     foreach ($color_matrix as $type => $theme_color) {
@@ -291,7 +287,7 @@ public function setColors(array $color_matrix) {
    * @return string
    *   URI of the stylesheet file.
    */
-  public function stylesheet($file_suffix = 'default') {
+  public function stylesheet(string $file_suffix = 'default'): string {
     return $this->stylesheetGenerator
       ->setStylesheetUriSuffix($file_suffix)
       ->generate($this->getColors(self::COLOR_TYPE_PALETTE), ['html'], self::CSS_VARIABLES_PREFIX);
@@ -306,7 +302,7 @@ public function stylesheet($file_suffix = 'default') {
    * @return $this
    *   Instance of the current class.
    */
-  public function setCssColorsFilePath($path) {
+  public function setCssColorsFilePath($path): static {
     if (is_readable($path)) {
       $this->cssColorsFilePath = $path;
     }
@@ -325,7 +321,7 @@ public function setCssColorsFilePath($path) {
    *
    * @SuppressWarnings(BooleanArgumentFlag)
    */
-  public function save($invalidate_caches = FALSE) {
+  public function save($invalidate_caches = FALSE): static {
     $this->saveMatrixToConfig();
 
     if ($invalidate_caches) {
@@ -341,7 +337,7 @@ public function save($invalidate_caches = FALSE) {
    * @return $this
    *   Instance of the current class.
    */
-  public function invalidateCache() {
+  public function invalidateCache(): static {
     $this->stylesheetGenerator->purge();
 
     $this->cacheTagsInvalidator->invalidateTags(['library_info']);
@@ -352,13 +348,13 @@ public function invalidateCache() {
   /**
    * Load color matrix from the CSS file.
    *
-   * @return array|\array[][]
+   * @return array<array<array<string>>>
    *   The color matrix.
    */
-  protected function matrixFromCss() {
+  protected function matrixFromCss(): array {
     $variables = $this->stylesheetParser
       ->setCssVariablePrefix(self::CSS_VARIABLES_PREFIX)
-      ->setContent($this->loadCssVariablesContent())
+      ->setContent((string) $this->loadCssVariablesContent())
       ->variables();
 
     $colors = self::defaultMatrix();
@@ -383,15 +379,15 @@ protected function matrixFromCss() {
   /**
    * Load content from CSS variables file.
    *
-   * @return string
-   *   Loaded content or FALSE if the file is not readable.
+   * @return string|null
+   *   Loaded content or NULL if the file is not readable.
    */
-  protected function loadCssVariablesContent() {
+  protected function loadCssVariablesContent(): ?string {
     if (!empty($this->cssColorsFilePath) && is_readable($this->cssColorsFilePath)) {
-      return file_get_contents($this->cssColorsFilePath);
+      return (string) file_get_contents($this->cssColorsFilePath);
     }
 
-    return FALSE;
+    return NULL;
   }
 
   /**
@@ -405,7 +401,7 @@ protected function loadCssVariablesContent() {
    * @return $this
    *   Instance of the current class.
    */
-  protected function initMatrix() {
+  protected function initMatrix(): static {
     $palette_matrix = [self::COLOR_TYPE_PALETTE => self::colorPaletteMap(TRUE)] + self::defaultMatrix();
     $config_matrix = $this->loadMatrixFromConfig();
     $styles_matrix = $this->matrixFromCss();
@@ -416,6 +412,7 @@ protected function initMatrix() {
             $name,
             // Config or styles or default color.
             $config_matrix[$type][$theme][$name] ?? $styles_matrix[$type][$theme][$name] ?? self::COLOR_DEFAULT,
+            // @phpstan-ignore-next-line
             $formula
           );
         }
@@ -434,13 +431,13 @@ protected function initMatrix() {
    *   The color theme.
    * @param string $name
    *   The color name.
-   * @param string $value
+   * @param mixed $value
    *   The color value.
    *
    * @return $this
    *   Instance of the current class.
    */
-  protected function setMatrixColor($type, $theme, $name, $value) {
+  protected function setMatrixColor(string $type, string $theme, string $name, mixed $value): static {
     self::validateType($type);
     self::validateTheme($theme);
 
@@ -451,7 +448,8 @@ protected function setMatrixColor($type, $theme, $name, $value) {
       }
     }
 
-    $this->matrix[$type][$theme][$name] = $this->matrix[$type][$theme][$name] ?? new CivicthemeColor($name, $value ?? self::COLOR_DEFAULT);
+    // @phpstan-ignore-next-line
+    $this->matrix[$type][$theme][$name] = $this->matrix[$type][$theme][$name] ?: (new CivicthemeColor($name, $value ?: self::COLOR_DEFAULT));
     $this->matrix[$type][$theme][$name]->setValue($value);
 
     return $this;
@@ -460,10 +458,10 @@ protected function setMatrixColor($type, $theme, $name, $value) {
   /**
    * Get an array of the color dependencies.
    *
-   * @return \Drupal\civictheme\Color\CivicthemeColor[]
+   * @return array<\Drupal\civictheme\Color\CivicthemeColor>
    *   Array of color dependencies.
    */
-  protected function getColorDependencies($theme, $name) {
+  protected function getColorDependencies(string $theme, string $name): array {
     $dependencies = [];
     /** @var \Drupal\civictheme\Color\CivicthemeColor $color */
     foreach ($this->getColors(self::COLOR_TYPE_PALETTE, $theme) as $color) {
@@ -478,7 +476,7 @@ protected function getColorDependencies($theme, $name) {
   /**
    * Load matrix from the config.
    *
-   * @return array|\array[][]|mixed
+   * @return array<array<array<string>>>
    *   The color matrix in the expected format.
    */
   protected function loadMatrixFromConfig() {
@@ -507,7 +505,7 @@ protected function loadMatrixFromConfig() {
    * @return $this
    *   Instance of the current class.
    */
-  protected function saveMatrixToConfig() {
+  protected function saveMatrixToConfig(): static {
     $matrix = $this->getColorsStrings();
 
     $use_brand_colors = FALSE;
@@ -539,7 +537,7 @@ protected function saveMatrixToConfig() {
    *
    * @SuppressWarnings(MissingImport)
    */
-  protected static function validateMatrixStructure(array $matrix) {
+  protected static function validateMatrixStructure(array $matrix): void {
     if (!is_array($matrix) || count($matrix) != 2) {
       throw new \Exception(sprintf('Invalid color matrix structure: should be an array with exactly 2 elements keyed by "%s" and "%s"', self::COLOR_TYPE_BRAND, self::COLOR_TYPE_PALETTE));
     }
@@ -560,7 +558,7 @@ protected static function validateMatrixStructure(array $matrix) {
    *
    * @SuppressWarnings(MissingImport)
    */
-  protected static function validateType($type) {
+  protected static function validateType(string $type): void {
     if (!\in_array($type, [self::COLOR_TYPE_BRAND, self::COLOR_TYPE_PALETTE])) {
       throw new \Exception('Invalid color type');
     }
@@ -577,7 +575,7 @@ protected static function validateType($type) {
    *
    * @SuppressWarnings(MissingImport)
    */
-  protected static function validateTheme($theme) {
+  protected static function validateTheme(string $theme): void {
     if (!in_array($theme, [
       CivicthemeConstants::THEME_LIGHT,
       CivicthemeConstants::THEME_DARK,
@@ -588,8 +586,11 @@ protected static function validateTheme($theme) {
 
   /**
    * Default matrix structure.
+   *
+   * @return array<array<array<string>>>
+   *   The color matrix in the expected format.
    */
-  protected static function defaultMatrix() {
+  protected static function defaultMatrix(): array {
     return [
       static::COLOR_TYPE_BRAND => [
         CivicthemeConstants::THEME_LIGHT => [],
diff --git a/web/themes/contrib/civictheme/src/CivicthemeConfigImporter.php b/web/themes/contrib/civictheme/src/CivicthemeConfigImporter.php
index aabc6207a..00f335249 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeConfigImporter.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeConfigImporter.php
@@ -28,105 +28,79 @@
  *
  * Imports configurations from specified files.
  */
-class CivicthemeConfigImporter implements ContainerInjectionInterface {
+final class CivicthemeConfigImporter implements ContainerInjectionInterface {
 
   /**
    * Array of storages.
    *
-   * @var array
+   * @var array<\Drupal\Core\Config\StorageInterface>
    */
   protected $storages;
 
   /**
    * The event dispatcher used to notify subscribers.
-   *
-   * @var \Symfony\Contracts\EventDispatcher\EventDispatcherInterface
    */
-  protected $eventDispatcher;
+  protected EventDispatcherInterface $eventDispatcher;
 
   /**
    * The configuration manager.
-   *
-   * @var \Drupal\Core\Config\ConfigManagerInterface
    */
-  protected $configManager;
+  protected ConfigManagerInterface $configManager;
 
   /**
    * The used lock backend instance.
-   *
-   * @var \Drupal\Core\Lock\LockBackendInterface
    */
-  protected $lockPersistent;
+  protected LockBackendInterface $lockPersistent;
 
   /**
    * The typed config manager.
-   *
-   * @var \Drupal\Core\Config\TypedConfigManagerInterface
    */
-  protected $typedConfigManager;
+  protected TypedConfigManagerInterface $typedConfigManager;
 
   /**
    * The module handler.
-   *
-   * @var \Drupal\Core\Extension\ModuleHandlerInterface
    */
-  protected $moduleHandler;
+  protected ModuleHandlerInterface $moduleHandler;
 
   /**
    * The theme handler.
-   *
-   * @var \Drupal\Core\Extension\ThemeHandlerInterface
    */
-  protected $themeHandler;
+  protected ThemeHandlerInterface $themeHandler;
 
   /**
    * The module installer.
-   *
-   * @var \Drupal\Core\Extension\ModuleInstallerInterface
    */
-  protected $moduleInstaller;
+  protected ModuleInstallerInterface $moduleInstaller;
 
   /**
    * The module extension list.
-   *
-   * @var \Drupal\Core\Extension\ModuleExtensionList
    */
-  protected $moduleExtensionList;
+  protected ModuleExtensionList $moduleExtensionList;
 
   /**
    * The module extension list.
-   *
-   * @var \Drupal\Core\Config\StorageInterface
    */
-  protected $configStorage;
+  protected StorageInterface $configStorage;
 
   /**
    * The cache backend.
-   *
-   * @var \Drupal\Core\Cache\CacheBackendInterface
    */
-  protected $cacheConfig;
+  protected CacheBackendInterface $cacheConfig;
 
   /**
    * The messenger.
-   *
-   * @var \Drupal\Core\Messenger\MessengerInterface
    */
-  protected $messenger;
+  protected MessengerInterface $messenger;
 
   /**
    * The logger channel.
-   *
-   * @var \Drupal\Core\Logger\LoggerChannelInterface
    */
-  protected $logger;
+  protected LoggerChannelInterface $logger;
 
   /**
    * The string translation.
-   *
-   * @var \Drupal\Core\StringTranslation\TranslationInterface
    */
-  protected $stringTranslation;
+  protected TranslationInterface $stringTranslation;
 
   /**
    * Constructor.
@@ -193,8 +167,8 @@ public function __construct(
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('event_dispatcher'),
       $container->get('config.manager'),
       $container->get('lock.persistent'),
@@ -219,11 +193,12 @@ public static function create(ContainerInterface $container) {
    * @param array $tokens
    *   Array of tokens to replace within configs while they are importing.
    */
-  public function importConfigs($locations = [], array $tokens = []) {
+  public function importConfigs($locations = [], array $tokens = []): void {
     $locations = is_array($locations) ? $locations : [$locations];
 
     foreach ($locations as $location) {
-      foreach (glob($location . '/*') as $file) {
+      $files = glob($location . '/*') ?: [];
+      foreach ($files as $file) {
         $src = basename($file, '.yml');
         $dst = $this->replaceTokens($src, $tokens);
         $this->importSingleConfig($src, $locations, $dst, $tokens);
@@ -246,7 +221,7 @@ public function importConfigs($locations = [], array $tokens = []) {
    * @param array $tokens
    *   Optional array of tokens to replace while importing configuration.
    */
-  public function importSingleConfig($src_name, $locations, $dst_name = NULL, array $tokens = []) {
+  public function importSingleConfig(string $src_name, $locations, $dst_name = NULL, array $tokens = []): void {
     $dst_name = $dst_name ?? $src_name;
 
     $locations = is_array($locations) ? $locations : [$locations];
@@ -304,19 +279,16 @@ public function importSingleConfig($src_name, $locations, $dst_name = NULL, arra
    *
    * @SuppressWarnings(PHPMD.MissingImport)
    */
-  public function readConfig($id, array $locations) {
+  public function readConfig(string $id, array $locations) {
     foreach ($locations as $path) {
       if (file_exists($path . DIRECTORY_SEPARATOR . $id . '.yml')) {
         $this->storages[$path] = new FileStorage($path);
-        break;
-      }
-    }
 
-    if (!isset($this->storages[$path])) {
-      throw new \Exception('Configuration does not exist in any provided locations');
+        return $this->storages[$path]->read($id);
+      }
     }
 
-    return $this->storages[$path]->read($id);
+    throw new \Exception('Configuration does not exist in any provided locations');
   }
 
   /**
diff --git a/web/themes/contrib/civictheme/src/CivicthemeConfigManager.php b/web/themes/contrib/civictheme/src/CivicthemeConfigManager.php
index fc49b44e3..17a49419f 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeConfigManager.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeConfigManager.php
@@ -14,7 +14,7 @@
  *
  * Proxy to deal with any kind of theme configuration.
  */
-class CivicthemeConfigManager implements ContainerInjectionInterface {
+final class CivicthemeConfigManager implements ContainerInjectionInterface {
 
   /**
    * Current active theme.
@@ -25,31 +25,23 @@ class CivicthemeConfigManager implements ContainerInjectionInterface {
 
   /**
    * The config factory.
-   *
-   * @var \Drupal\Core\Config\ConfigFactory
    */
-  protected $configFactory;
+  protected ConfigFactory $configFactory;
 
   /**
    * The theme manager.
-   *
-   * @var \Drupal\Core\Theme\ThemeManager
    */
-  protected $themeManager;
+  protected ThemeManager $themeManager;
 
   /**
    * The config importer.
-   *
-   * @var \Drupal\civictheme\CivicthemeConfigImporter
    */
-  protected $configImporter;
+  protected CivicthemeConfigImporter $configImporter;
 
   /**
    * The theme extension list.
-   *
-   * @var \Drupal\Core\Extension\ThemeExtensionList
    */
-  protected $themeExtensionList;
+  protected ThemeExtensionList $themeExtensionList;
 
   /**
    * Constructor.
@@ -74,8 +66,8 @@ public function __construct(ConfigFactory $config_factory, ThemeManager $theme_m
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('config.factory'),
       $container->get('theme.manager'),
       $container->get('extension.list.theme'),
@@ -131,7 +123,7 @@ public function loadForComponent($name, $key, $default = NULL) {
    * @return $this
    *   Instance of the current class.
    */
-  public function save($key, $value) {
+  public function save($key, $value): static {
     // Set site slogan.
     if ($key == 'components.site_slogan.content') {
       $config = $this->configFactory->getEditable('system.site')->set('slogan', $value)->save();
@@ -154,7 +146,7 @@ public function save($key, $value) {
    * @return $this
    *   Instance of the current class.
    */
-  public function setTheme(ActiveTheme $theme) {
+  public function setTheme(ActiveTheme $theme): static {
     $this->theme = $theme;
 
     return $this;
@@ -163,7 +155,7 @@ public function setTheme(ActiveTheme $theme) {
   /**
    * Reset settings to defaults.
    */
-  public function resetToDefaults() {
+  public function resetToDefaults(): void {
     $base_theme_name = 'civictheme';
     $base_theme_path = $this->themeExtensionList->getPath($base_theme_name);
 
diff --git a/web/themes/contrib/civictheme/src/CivicthemePluginLoader.php b/web/themes/contrib/civictheme/src/CivicthemePluginLoader.php
index b40191e9f..5cb07f285 100644
--- a/web/themes/contrib/civictheme/src/CivicthemePluginLoader.php
+++ b/web/themes/contrib/civictheme/src/CivicthemePluginLoader.php
@@ -12,14 +12,12 @@
  * Since there is no support for services in themes, this plugin loader is used
  * to discover and load "plugins" manually.
  */
-class CivicthemePluginLoader implements ContainerInjectionInterface {
+final class CivicthemePluginLoader implements ContainerInjectionInterface {
 
   /**
    * Class resolver service.
-   *
-   * @var \Drupal\Core\DependencyInjection\ClassResolverInterface
    */
-  protected $classResolver;
+  protected ClassResolverInterface $classResolver;
 
   /**
    * Plugin loader constructor.
@@ -34,8 +32,8 @@ public function __construct(ClassResolverInterface $class_resolver) {
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('class_resolver')
     );
   }
@@ -48,11 +46,12 @@ public static function create(ContainerInterface $container) {
    * @param string $parent_class
    *   Lookup path.
    *
-   * @return array
+   * @return array<object>
    *   Array of loaded class instances.
    */
-  public function load($path, $parent_class = NULL) {
-    foreach (glob($path . '/*.php') as $filename) {
+  public function load(string $path, string $parent_class = NULL): array {
+    $files = glob($path . '/*.php') ?: [];
+    foreach ($files as $filename) {
       require_once $filename;
     }
 
diff --git a/web/themes/contrib/civictheme/src/CivicthemeSettingsFormManager.php b/web/themes/contrib/civictheme/src/CivicthemeSettingsFormManager.php
index 23c6b9cb9..63d73574c 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeSettingsFormManager.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeSettingsFormManager.php
@@ -11,21 +11,17 @@
 /**
  * CivicTheme settings form manager.
  */
-class CivicthemeSettingsFormManager implements ContainerInjectionInterface {
+final class CivicthemeSettingsFormManager implements ContainerInjectionInterface {
 
   /**
    * Plugin loader.
-   *
-   * @var \Drupal\civictheme\CivicthemePluginLoader
    */
-  protected $pluginLoader;
+  protected CivicthemePluginLoader $pluginLoader;
 
   /**
    * Theme extension list.
-   *
-   * @var \Drupal\Core\Extension\ThemeExtensionList
    */
-  protected $themeExtensionList;
+  protected ThemeExtensionList $themeExtensionList;
 
   /**
    * {@inheritdoc}
@@ -38,8 +34,8 @@ public function __construct(CivicthemePluginLoader $plugin_loader, ThemeExtensio
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('class_resolver')->getInstanceFromDefinition(CivicthemePluginLoader::class),
       $container->get('extension.list.theme')
     );
@@ -48,14 +44,16 @@ public static function create(ContainerInterface $container) {
   /**
    * {@inheritdoc}
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
+    /** @var \Drupal\civictheme\Settings\CivicthemeSettingsFormSectionBase[] $sections */
     $sections = $this->pluginLoader->load(
       $this->themeExtensionList->get('civictheme')->getPath() . '/src/Settings',
       CivicthemeSettingsFormSectionBase::class
     );
 
     // Sort by weight.
-    usort($sections, function ($a, $b) {
+    usort($sections, function ($a, $b): int {
+      // @phpstan-ignore-next-line
       return strnatcasecmp($a->weight(), $b->weight());
     });
 
diff --git a/web/themes/contrib/civictheme/src/CivicthemeStylesheetGenerator.php b/web/themes/contrib/civictheme/src/CivicthemeStylesheetGenerator.php
index bfe420f8b..b2ee73818 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeStylesheetGenerator.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeStylesheetGenerator.php
@@ -10,7 +10,7 @@
 /**
  * CSS variables stylesheet generator.
  */
-class CivicthemeStylesheetGenerator implements ContainerInjectionInterface {
+final class CivicthemeStylesheetGenerator implements ContainerInjectionInterface {
 
   /**
    * Defines CSS variables parts separator.
@@ -26,17 +26,13 @@ class CivicthemeStylesheetGenerator implements ContainerInjectionInterface {
 
   /**
    * The stylesheet URI.
-   *
-   * @var string
    */
-  protected $stylesheetUri;
+  protected string $stylesheetUri;
 
   /**
    * File system service.
-   *
-   * @var \Drupal\Core\File\FileSystem
    */
-  protected $fileSystem;
+  protected FileSystem $fileSystem;
 
   /**
    * Constructor.
@@ -52,8 +48,8 @@ public function __construct(FileSystem $file_system) {
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('file_system')
     );
   }
@@ -75,7 +71,7 @@ public static function create(ContainerInterface $container) {
    * @return string
    *   Generated stylesheet URI.
    */
-  public function generate(array $variables, array $parent_selectors = ['html'], $prefix = '') {
+  public function generate(array $variables, array $parent_selectors = ['html'], string $prefix = ''): string {
     $filepath = $this->getStylesheetUri();
     if (is_file($filepath) && file_exists($filepath)) {
       return $filepath;
@@ -90,7 +86,7 @@ public function generate(array $variables, array $parent_selectors = ['html'], $
    * @return $this
    *   Instance of the current class.
    */
-  public function purge() {
+  public function purge(): static {
     foreach ($this->getAllStylesheetFiles() as $file) {
       $this->fileSystem->delete($file);
     }
@@ -101,7 +97,7 @@ public function purge() {
   /**
    * Get stylesheet URI.
    */
-  public function getStylesheetUri() {
+  public function getStylesheetUri(): string {
     return $this->stylesheetUri;
   }
 
@@ -116,8 +112,7 @@ public function getStylesheetUri() {
    * @return $this
    *   Instance of the current class.
    */
-  public function setStylesheetUriSuffix($suffix) {
-    $suffix = is_scalar($suffix) ? $suffix : 'default';
+  public function setStylesheetUriSuffix(string $suffix): static {
     $this->stylesheetUri = self::STYLESHEET_URI_PREFIX . $suffix . '.css';
 
     return $this;
@@ -126,10 +121,10 @@ public function setStylesheetUriSuffix($suffix) {
   /**
    * Get all stylesheet files.
    *
-   * @return array
+   * @return array<string>
    *   Array of all found generated stylesheet files.
    */
-  protected function getAllStylesheetFiles() {
+  protected function getAllStylesheetFiles(): array {
     $files = glob($this->fileSystem->realpath(self::STYLESHEET_URI_PREFIX) . '*.css');
 
     return !empty($files) ? $files : [];
@@ -147,12 +142,12 @@ protected function getAllStylesheetFiles() {
    *   Optional prefix to add to every generated variables.
    *   Should not include '--' (the CSS variable prefix).
    *
-   * @return string|bool
-   *   URI to a stylesheet file or FALSE if stylesheet cannot be generated.
+   * @return string|null
+   *   URI to a stylesheet file or NULL if stylesheet cannot be generated.
    *
    * @SuppressWarnings(StaticAccess)
    */
-  protected function generateStylesheet(array $variables, array $parent_selectors = ['html'], $prefix = '') {
+  protected function generateStylesheet(array $variables, array $parent_selectors = ['html'], string $prefix = ''): ?string {
     $variables = CivicthemeUtility::flattenArray($variables, self::CSS_VARIABLES_SEPARATOR);
 
     foreach ($variables as $name => $value) {
@@ -160,10 +155,6 @@ protected function generateStylesheet(array $variables, array $parent_selectors
       unset($variables[$name]);
     }
 
-    if (empty($variables)) {
-      return FALSE;
-    }
-
     $content = implode(';', CivicthemeUtility::arrayMergeKeysValues($variables, ':')) . ';';
 
     foreach ($parent_selectors as $parent_selector) {
@@ -179,10 +170,10 @@ protected function generateStylesheet(array $variables, array $parent_selectors
    * @param string $data
    *   Stylesheet data to save.
    *
-   * @return string|bool
-   *   Path to saved stylesheet or FALSE if unable to save.
+   * @return string|null
+   *   Path to saved stylesheet or NULL if unable to save.
    */
-  protected function saveStylesheet($data) {
+  protected function saveStylesheet($data): ?string {
     $filepath = $this->getStylesheetUri();
     try {
       $this->fileSystem->saveData($data, $filepath, FileSystemInterface::EXISTS_REPLACE);
@@ -190,8 +181,8 @@ protected function saveStylesheet($data) {
     }
     catch (\Exception $exception) {
       // Drupal\Core\File\FileSystem handles logging, so simply handle the
-      // exception and assign FALSE.
-      $filepath = FALSE;
+      // exception and assign NULL.
+      $filepath = NULL;
     }
 
     return $filepath;
diff --git a/web/themes/contrib/civictheme/src/CivicthemeStylesheetParser.php b/web/themes/contrib/civictheme/src/CivicthemeStylesheetParser.php
index ce439e29a..cbbbfaac0 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeStylesheetParser.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeStylesheetParser.php
@@ -35,7 +35,7 @@ class CivicthemeStylesheetParser {
    * @return $this
    *   Instance of the current class.
    */
-  public function setContent($content) {
+  public function setContent(string $content): static {
     $this->content = $content;
 
     return $this;
@@ -50,7 +50,7 @@ public function setContent($content) {
    * @return $this
    *   Instance of the current class.
    */
-  public function setCssVariablePrefix($cssVariablePrefix) {
+  public function setCssVariablePrefix($cssVariablePrefix): static {
     $this->cssVariablePrefix = $cssVariablePrefix;
 
     return $this;
@@ -59,14 +59,14 @@ public function setCssVariablePrefix($cssVariablePrefix) {
   /**
    * Get extracted CSS variables.
    *
-   * @return array
+   * @return array<string, string|null>
    *   Array of CSS variables, keyed by name (with CSS prefix '--' preserved).
    */
-  public function variables() {
+  public function variables(): array {
     $variables = static::parseVariables($this->content);
 
     if ($this->cssVariablePrefix) {
-      $variables = array_filter($variables, function ($key) {
+      $variables = array_filter($variables, function ($key): bool {
         return str_starts_with($key, '--' . $this->cssVariablePrefix);
       }, ARRAY_FILTER_USE_KEY);
     }
@@ -80,10 +80,10 @@ public function variables() {
    * @param string $content
    *   Content to parse.
    *
-   * @return array
+   * @return array<string, string|null>
    *   Array of parsed variables.
    */
-  protected static function parseVariables($content) {
+  protected static function parseVariables($content): array {
     $variables = [];
 
     if (empty(trim($content))) {
@@ -93,9 +93,9 @@ protected static function parseVariables($content) {
     $matches = [];
     preg_match_all('/(--[a-zA-Z0-9-]+)\s*:\s*([^;]+);/i', $content, $matches, PREG_SET_ORDER);
 
-    array_walk($matches, function ($value) use (&$variables) {
+    array_walk($matches, function (array $value) use (&$variables): void {
       if (!empty($value[1])) {
-        $variables[trim($value[1])] = trim($value[2]) ?? NULL;
+        $variables[trim($value[1])] = !empty($value[2]) ? trim($value[2]) : NULL;
       }
     });
 
diff --git a/web/themes/contrib/civictheme/src/CivicthemeUpdateHelper.php b/web/themes/contrib/civictheme/src/CivicthemeUpdateHelper.php
index 3f027e735..042f32e9e 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeUpdateHelper.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeUpdateHelper.php
@@ -13,21 +13,17 @@
 /**
  * CivicTheme utilities.
  */
-class CivicthemeUpdateHelper implements ContainerInjectionInterface {
+final class CivicthemeUpdateHelper implements ContainerInjectionInterface {
 
   /**
    * The entity type manager.
-   *
-   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
    */
-  protected $entityTypeManager;
+  protected EntityTypeManagerInterface $entityTypeManager;
 
   /**
    * A logger instance.
-   *
-   * @var \Psr\Log\LoggerInterface
    */
-  protected $logger;
+  protected LoggerInterface $logger;
 
   /**
    * ConfigEntityUpdater constructor.
@@ -45,8 +41,8 @@ public function __construct(EntityTypeManagerInterface $entity_type_manager, Log
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('entity_type.manager'),
       $container->get('logger.factory')->get('action')
     );
@@ -73,7 +69,7 @@ public static function create(ContainerInterface $container) {
    * @return string|null
    *   Return log message on the last pass of the update.
    */
-  public function update(array &$sandbox, $entity_type, array $entity_bundles, callable $start_callback, callable $process_callback, callable $finish_callback, int $batch_size = 10): string|null {
+  public function update(array &$sandbox, $entity_type, array $entity_bundles, callable $start_callback, callable $process_callback, callable $finish_callback, int $batch_size = 10): ?string {
     $storage = $this->entityTypeManager->getStorage($entity_type);
 
     if (!isset($sandbox['entities'])) {
@@ -141,7 +137,7 @@ public function createConfigs(array $configs, string $config_path): void {
       $storage = $this->entityTypeManager->getStorage($type);
       $config_read = $source->read($config);
       $id = substr($config, strpos($config, '.', 6) + 1);
-      if ($storage->load($id) == NULL) {
+      if (is_array($config_read) && $storage->load($id) == NULL) {
         $config_entity = $storage->createFromStorageRecord($config_read);
         $config_entity->save();
       }
@@ -184,6 +180,7 @@ public function updateFormDisplayConfig(string $entity_type, string $bundle, arr
       ->getStorage('entity_form_display')
       ->load($entity_type . '.' . $bundle . '.default');
 
+    // @phpstan-ignore-next-line
     if (!$form_display) {
       return;
     }
diff --git a/web/themes/contrib/civictheme/src/CivicthemeUtility.php b/web/themes/contrib/civictheme/src/CivicthemeUtility.php
index a078a39ab..4061598f4 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeUtility.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeUtility.php
@@ -18,20 +18,20 @@ final class CivicthemeUtility {
    * @return string
    *   String value of the array.
    */
-  public static function arrayToMultiline($array, $delimiter = PHP_EOL) {
+  public static function arrayToMultiline($array, $delimiter = PHP_EOL): string {
     return implode($delimiter, array_filter(is_array($array) ? $array : [$array]));
   }
 
   /**
    * Convert multi-line strings to a list of strings.
    *
-   * @param string $string
+   * @param string|array $string
    *   The string to be processed.
    *
-   * @return array
+   * @return array<string>
    *   A list of strings.
    */
-  public static function multilineToArray($string) {
+  public static function multilineToArray(string|array $string): array {
     $lines = is_array($string) ? $string : explode("\n", str_replace("\r\n", "\n", $string));
 
     return array_values(array_filter(array_map('trim', $lines)));
@@ -50,10 +50,11 @@ public static function multilineToArray($string) {
    *
    * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
    */
-  public static function camelise($string, $first = FALSE) {
+  public static function camelise($string, $first = FALSE): string {
     $out = '';
 
-    foreach (preg_split('/[\W_]+/', $string) as $k => $part) {
+    $parts = preg_split('/[\W_]+/', $string) ?: [];
+    foreach ($parts as $k => $part) {
       $out .= $k === 0 && !$first ? strtolower($part) : ucfirst(strtolower($part));
     }
 
@@ -66,10 +67,10 @@ public static function camelise($string, $first = FALSE) {
    * @param string $string
    *   String to parse.
    *
-   * @return array
+   * @return array<int|string, mixed>
    *   Array of attributes.
    */
-  public static function htmlAttributesToArray($string) {
+  public static function htmlAttributesToArray(string $string): array {
     $attributes = [];
 
     if (preg_match_all('/\s*(?:([a-z0-9-]+)\s*=\s*"([^"]*)")|(?:\s+([a-z0-9-]+)(?=\s*|>|\s+[a-z0-9]+))/i', $string, $matches)) {
@@ -88,7 +89,7 @@ public static function htmlAttributesToArray($string) {
   /**
    * Convert a string to a human-readable label.
    */
-  public static function toLabel($string) {
+  public static function toLabel(string $string): string {
     return ucfirst(str_replace('_', ' ', $string));
   }
 
@@ -102,12 +103,12 @@ public static function toLabel($string) {
    * @param string $prefix
    *   Key from the previous call. Internal.
    *
-   * @return array
+   * @return array<string, mixed>
    *   Flattened one-dimensional array with keys from other arrays.
    *
    * @SuppressWarnings(ElseExpression)
    */
-  public static function flattenArray(array $array, $separator = '.', $prefix = '') {
+  public static function flattenArray(array $array, string $separator = '.', string $prefix = ''): array {
     $result = [];
 
     foreach ($array as $key => $value) {
@@ -132,10 +133,10 @@ public static function flattenArray(array $array, $separator = '.', $prefix = ''
    * @param string $separator
    *   Optional separator. Defaults to a single space ' '.
    *
-   * @return array
+   * @return array<string>
    *   Array with merged keys and values.
    */
-  public static function arrayMergeKeysValues(array $array, $separator = ' ') {
+  public static function arrayMergeKeysValues(array $array, string $separator = ' '): array {
     $result = [];
 
     foreach ($array as $k => $v) {
diff --git a/web/themes/contrib/civictheme/src/CivicthemeVersionManager.php b/web/themes/contrib/civictheme/src/CivicthemeVersionManager.php
index 742edbc9e..81a3e9353 100644
--- a/web/themes/contrib/civictheme/src/CivicthemeVersionManager.php
+++ b/web/themes/contrib/civictheme/src/CivicthemeVersionManager.php
@@ -10,19 +10,19 @@
 /**
  * Get CivicTheme version manager.
  */
-class CivicthemeVersionManager implements ContainerInjectionInterface {
+final class CivicthemeVersionManager implements ContainerInjectionInterface {
+
+  const DEFAULT_VERSION = 'dev';
 
   /**
    * Theme extension list.
-   *
-   * @var \Drupal\Core\Extension\ThemeExtensionList
    */
-  protected $themeExtensionList;
+  protected ThemeExtensionList $themeExtensionList;
 
   /**
    * Array of version information.
    *
-   * @var array
+   * @var array<string>
    */
   protected $info;
 
@@ -36,16 +36,19 @@ public function __construct(ThemeExtensionList $theme_extension_list) {
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
+  public static function create(ContainerInterface $container): self {
+    return new self(
       $container->get('extension.list.theme'),
     );
   }
 
   /**
    * Returns information about version.
+   *
+   * @return array<string>
+   *   Array of version information.
    */
-  public function info() {
+  public function info(): array {
     if (empty($this->info)) {
       $this->info = [
         'version' => $this->parseVersion(),
@@ -60,22 +63,22 @@ public function info() {
   /**
    * Version string.
    */
-  public function version() {
-    return $this->info()['version'];
+  public function version(): string {
+    return $this->info()['version'] ?? self::DEFAULT_VERSION;
   }
 
   /**
    * Source URL string.
    */
-  public function source() {
-    return $this->info()['source'];
+  public function source(): ?string {
+    return $this->info()['source'] ?? NULL;
   }
 
   /**
    * Homepage URL string.
    */
-  public function homepage() {
-    return $this->info()['homepage'];
+  public function homepage(): ?string {
+    return $this->info()['homepage'] ?? NULL;
   }
 
   /**
@@ -83,33 +86,24 @@ public function homepage() {
    *
    * @param string $selector
    *   CSS selector.
-   * @param string $color
-   *   Optional CSS text color value. Defaults to 'inherit'.
    *
-   * @return array
+   * @return array<string, array<string, string>|string>
    *   Build array.
    */
-  public function render($selector, $color = 'inherit') {
-    $version = $this->version();
-
-    if (!$version) {
-      return [];
-    }
-
+  public function render($selector): array {
     $style = <<<HTML
 <style>
-$selector {
-  position: relative;
-}
 $selector::after {
-  content: 'Version $version';
+  content: 'CivicTheme version: {$this->version()}';
   bottom: 0;
   display: block;
   font-family: sans-serif;
   font-size: x-small;
-  left: 50px;
-  position: absolute;
-  color: $color;
+  right: 0;
+  position: fixed;
+  color: #ffffff;
+  background-color: #000000;
+  padding: 0.25rem 0.5rem;
 }
 </style>
 HTML;
@@ -129,7 +123,7 @@ public function render($selector, $color = 'inherit') {
    * @return string|null
    *   Version string or NULL if version could not be discovered.
    */
-  protected function parseVersion() {
+  protected function parseVersion(): ?string {
     $version = NULL;
 
     $theme = $this->themeExtensionList->get('civictheme');
@@ -149,7 +143,7 @@ protected function parseVersion() {
     $readme_file = $theme_path . DIRECTORY_SEPARATOR . 'README.md';
 
     if (file_exists($readme_file)) {
-      $contents = file_get_contents($readme_file);
+      $contents = (string) file_get_contents($readme_file);
       preg_match('/Version: `([0-9]+(?:\.[0-9]+)+(?:-rc[0-9]+)?)`/', $contents, $matches);
       if (!empty($matches[1])) {
         $version = $matches[1];
@@ -165,19 +159,19 @@ protected function parseVersion() {
    * @param string $filename
    *   Composer config file name. Defaults to 'composer.json'.
    *
-   * @return mixed|null
+   * @return array<string, mixed>|null
    *   Decoded Composer config file as an array or NULL if file does not exist.
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  protected function readComposerJson($filename = 'composer.json') {
+  protected function readComposerJson(string $filename = 'composer.json'): ?array {
     $json = NULL;
 
     $theme = $this->themeExtensionList->get('civictheme');
     $composer_json = $theme->getPath() . DIRECTORY_SEPARATOR . $filename;
 
     if (file_exists($composer_json)) {
-      $json = file_get_contents($composer_json);
+      $json = (string) file_get_contents($composer_json);
       $json = Json::decode($json);
     }
 
diff --git a/web/themes/contrib/civictheme/src/Color/CivicthemeColor.php b/web/themes/contrib/civictheme/src/Color/CivicthemeColor.php
index 0b77e9ee4..75de531c1 100644
--- a/web/themes/contrib/civictheme/src/Color/CivicthemeColor.php
+++ b/web/themes/contrib/civictheme/src/Color/CivicthemeColor.php
@@ -86,7 +86,7 @@ public function __construct($name, $value, $formula = NULL) {
    * @SuppressWarnings(PHPMD.MissingImport)
    * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
    */
-  public function setValue($value, $apply_filters = FALSE) {
+  public function setValue($value, $apply_filters = FALSE): static {
     $val = CivicthemeColorUtility::keywordToHex($value);
     $val = CivicthemeColorUtility::normalizeHex($val);
 
@@ -110,10 +110,12 @@ public function setValue($value, $apply_filters = FALSE) {
    * @return $this
    *   Instance of the current class.
    */
-  public function setFormula($formula) {
+  public function setFormula(string $formula): static {
     $parsed_formula = $this->parseFormula($formula);
     $this->formula = $formula;
+    // @phpstan-ignore-next-line
     $this->source = $parsed_formula['source'];
+    // @phpstan-ignore-next-line
     $this->filters = $parsed_formula['filters'];
 
     return $this;
@@ -140,7 +142,7 @@ public function getName() {
    *
    * @SuppressWarnings(BooleanArgumentFlag)
    */
-  public function getValue($with_hash = TRUE) {
+  public function getValue($with_hash = TRUE): string {
     return ($with_hash ? '#' : '') . ltrim($this->value, '#');
   }
 
@@ -170,7 +172,7 @@ public function getSource() {
    * @return string
    *   The color value.
    */
-  public function __toString() {
+  public function __toString(): string {
     return $this->getValue();
   }
 
@@ -185,19 +187,19 @@ public function __toString() {
    *   - arg1..argN - an argument to pass to the filter.
    *   Value is "piped" through filters.
    *
-   * @return array[]
+   * @return array<string, array<int<0, max>,\Drupal\civictheme\Color\CivicthemeColorFilterBase|null>|string>
    *   Array with parsed formula with keys:
    *   - source: (string) The name of the source color.
    *   - filters: (array) Array of initialised color filter objects.
    *
    * @SuppressWarnings(StaticAccess)
    */
-  protected function parseFormula($value) {
+  protected function parseFormula($value): array {
     $formula = [
       'filters' => [],
     ];
 
-    $value = $value ?? '';
+    $value = $value ?: '';
 
     $formula_parts = explode('|', $value);
     $formula['source'] = array_shift($formula_parts);
diff --git a/web/themes/contrib/civictheme/src/Color/CivicthemeColorFilterBase.php b/web/themes/contrib/civictheme/src/Color/CivicthemeColorFilterBase.php
index 5f645ee57..b344284cb 100644
--- a/web/themes/contrib/civictheme/src/Color/CivicthemeColorFilterBase.php
+++ b/web/themes/contrib/civictheme/src/Color/CivicthemeColorFilterBase.php
@@ -12,7 +12,7 @@ abstract class CivicthemeColorFilterBase {
   /**
    * An array of argument values the filter accepts.
    *
-   * @var array
+   * @var array<mixed>
    */
   protected $arguments;
 
@@ -29,7 +29,7 @@ public function __construct(array $arguments = []) {
   /**
    * Filter name.
    */
-  abstract public static function name();
+  abstract public static function name(): string;
 
   /**
    * Apply a filter to a color.
@@ -40,7 +40,7 @@ abstract public static function name();
    * @return string
    *   A color with an applied filter.
    */
-  abstract public function filter($color);
+  abstract public function filter(string $color): string;
 
   /**
    * Number of expected arguments.
@@ -48,14 +48,14 @@ abstract public function filter($color);
    * @return int
    *   Number of expected arguments.
    */
-  abstract protected function expectedArgumentsCount();
+  abstract protected function expectedArgumentsCount(): int;
 
   /**
    * Set filter arguments.
    *
    * @SuppressWarnings(MissingImport)
    */
-  public function setArguments(array $arguments) {
+  public function setArguments(array $arguments): void {
     if (count($arguments) != $this->expectedArgumentsCount()) {
       throw new \Exception(sprintf('Invalid number of arguments passed to the color filter: passed %s but expedted %s.', count($arguments), $this->expectedArgumentsCount()));
     }
@@ -70,11 +70,11 @@ public function setArguments(array $arguments) {
    * @param array $arguments
    *   An array of filter arguments.
    *
-   * @return mixed|null
+   * @return \Drupal\civictheme\Color\CivicthemeColorFilterBase|null
    *   An instance of the filter class or NULL if filter with provided name
    *   was not found.
    */
-  public static function fromDefinition($name, array $arguments) {
+  public static function fromDefinition(string $name, array $arguments): ?CivicthemeColorFilterBase {
     foreach (get_declared_classes() as $class) {
       if (is_subclass_of($class, static::class) && $class::name() === $name) {
         return new $class($arguments);
diff --git a/web/themes/contrib/civictheme/src/Color/CivicthemeColorShadeFilter.php b/web/themes/contrib/civictheme/src/Color/CivicthemeColorShadeFilter.php
index ed6d359f8..33d5ba9c2 100644
--- a/web/themes/contrib/civictheme/src/Color/CivicthemeColorShadeFilter.php
+++ b/web/themes/contrib/civictheme/src/Color/CivicthemeColorShadeFilter.php
@@ -10,14 +10,14 @@ class CivicthemeColorShadeFilter extends CivicthemeColorFilterBase {
   /**
    * {@inheritdoc}
    */
-  public static function name() {
+  public static function name(): string {
     return 'shade';
   }
 
   /**
    * {@inheritdoc}
    */
-  protected function expectedArgumentsCount() {
+  protected function expectedArgumentsCount(): int {
     return 1;
   }
 
@@ -26,7 +26,7 @@ protected function expectedArgumentsCount() {
    *
    * @SuppressWarnings(StaticAccess)
    */
-  public function filter($color) {
+  public function filter(string $color): string {
     return CivicthemeColorUtility::mix($color, '#000', $this->arguments[0]);
   }
 
diff --git a/web/themes/contrib/civictheme/src/Color/CivicthemeColorTintFilter.php b/web/themes/contrib/civictheme/src/Color/CivicthemeColorTintFilter.php
index 300e028dc..c1c367cc7 100644
--- a/web/themes/contrib/civictheme/src/Color/CivicthemeColorTintFilter.php
+++ b/web/themes/contrib/civictheme/src/Color/CivicthemeColorTintFilter.php
@@ -10,14 +10,14 @@ class CivicthemeColorTintFilter extends CivicthemeColorFilterBase {
   /**
    * {@inheritdoc}
    */
-  public static function name() {
+  public static function name(): string {
     return 'tint';
   }
 
   /**
    * {@inheritdoc}
    */
-  protected function expectedArgumentsCount() {
+  protected function expectedArgumentsCount(): int {
     return 1;
   }
 
@@ -26,7 +26,7 @@ protected function expectedArgumentsCount() {
    *
    * @SuppressWarnings(StaticAccess)
    */
-  public function filter($color) {
+  public function filter(string $color): string {
     return CivicthemeColorUtility::mix($color, '#fff', $this->arguments[0]);
   }
 
diff --git a/web/themes/contrib/civictheme/src/Color/CivicthemeColorUtility.php b/web/themes/contrib/civictheme/src/Color/CivicthemeColorUtility.php
index c3ba2dd75..553c8ec5f 100644
--- a/web/themes/contrib/civictheme/src/Color/CivicthemeColorUtility.php
+++ b/web/themes/contrib/civictheme/src/Color/CivicthemeColorUtility.php
@@ -49,9 +49,9 @@ public static function keywordToHex($value) {
   /**
    * Mix color with another color within a specified percentage range.
    *
-   * @param string $color
+   * @param string|array $color
    *   The origin color.
-   * @param string $mixer
+   * @param string|array $mixer
    *   The color to mix with.
    * @param int $range
    *   Range to apply the mixer color with. From 0 to 100.
@@ -64,7 +64,7 @@ public static function keywordToHex($value) {
    *
    * @SuppressWarnings(MissingImport)
    */
-  public static function mix($color, $mixer, $range) {
+  public static function mix(string|array $color, string|array $mixer, int $range): string {
     $color = static::hexToRgb($color);
     $mixer = static::hexToRgb($mixer);
     $range = max(0, min($range, 100));
@@ -99,7 +99,7 @@ public static function mix($color, $mixer, $range) {
    * @SuppressWarnings(MissingImport)
    * @SuppressWarnings(BooleanArgumentFlag)
    */
-  public static function normalizeHex($value, $preserve_hash = FALSE) {
+  public static function normalizeHex($value, $preserve_hash = FALSE): string {
     if (!is_string($value)) {
       throw new \Exception(sprintf('Non-string color value provided: %s', var_export($value, TRUE)));
     }
@@ -124,12 +124,12 @@ public static function normalizeHex($value, $preserve_hash = FALSE) {
   }
 
   /**
-   * Convert hexadecimal value to an RGB color rrepresentation.
+   * Convert hexadecimal value to an RGB color representation.
    *
    * @param string|array $hex
    *   The hexadecimal or RGB (array) color value.
    *
-   * @return array
+   * @return array<int>
    *   Array with R, G, B values.
    *
    * @throws \Exception
@@ -138,7 +138,7 @@ public static function normalizeHex($value, $preserve_hash = FALSE) {
    * @SuppressWarnings(MissingImport)
    * @SuppressWarnings(ElseExpression)
    */
-  public static function hexToRgb($hex) {
+  public static function hexToRgb(string|array $hex): array {
     $rgb = [];
     if (is_string($hex)) {
       $hex = trim($hex);
@@ -171,8 +171,8 @@ public static function hexToRgb($hex) {
    * @return string
    *   Hexadecimal value.
    */
-  public static function intToHex($value) {
-    $hex = dechex(floor($value));
+  public static function intToHex($value): string {
+    $hex = dechex((int) floor($value));
     if (strlen($hex) === 1) {
       $hex = '0' . $hex;
     }
diff --git a/web/themes/contrib/civictheme/src/Drush/Commands/CivicthemeCommands.php b/web/themes/contrib/civictheme/src/Drush/Commands/CivicthemeCommands.php
index 4573dd784..6fd0ad7d3 100644
--- a/web/themes/contrib/civictheme/src/Drush/Commands/CivicthemeCommands.php
+++ b/web/themes/contrib/civictheme/src/Drush/Commands/CivicthemeCommands.php
@@ -54,7 +54,7 @@ class CivicthemeCommands extends DrushCommands {
    *
    * @SuppressWarnings(StaticAccess)
    */
-  public function setBrandColors($light_brand1, $light_brand2, $light_brand3, $dark_brand1, $dark_brand2, $dark_brand3) {
+  public function setBrandColors($light_brand1, $light_brand2, $light_brand3, $dark_brand1, $dark_brand2, $dark_brand3): void {
     $this->colorManager = \Drupal::classResolver(CivicthemeColorManager::class);
 
     try {
@@ -97,7 +97,7 @@ public function setBrandColors($light_brand1, $light_brand2, $light_brand3, $dar
    *
    * @SuppressWarnings(StaticAccess)
    */
-  public function stylesheet($suffix = NULL) {
+  public function stylesheet(string $suffix = NULL): void {
     $this->colorManager = \Drupal::classResolver(CivicthemeColorManager::class);
 
     if (empty($suffix)) {
@@ -127,7 +127,7 @@ public function stylesheet($suffix = NULL) {
    *
    * @SuppressWarnings(StaticAccess)
    */
-  public function clearCache() {
+  public function clearCache(): void {
     $this->colorManager = \Drupal::classResolver(CivicthemeColorManager::class);
     $this->colorManager->invalidateCache();
   }
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionAttached.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionAttached.php
index 410d91193..4815c7553 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionAttached.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionAttached.php
@@ -12,14 +12,14 @@ class CivicthemeSettingsFormSectionAttached extends CivicthemeSettingsFormSectio
   /**
    * {@inheritdoc}
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
     $form['#attached']['library'][] = 'civictheme/theme-settings';
   }
 
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 0;
   }
 
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionBase.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionBase.php
index 0fde63576..3221fcec2 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionBase.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionBase.php
@@ -22,6 +22,8 @@
  * Abstract Settings section.
  *
  * Allows to split large setting forms into smaller sections.
+ *
+ * @phpstan-consistent-constructor
  */
 abstract class CivicthemeSettingsFormSectionBase implements ContainerInjectionInterface {
 
@@ -29,59 +31,43 @@ abstract class CivicthemeSettingsFormSectionBase implements ContainerInjectionIn
 
   /**
    * The theme manager.
-   *
-   * @var \Drupal\Core\Theme\ThemeManager
    */
-  protected $themeManager;
+  protected ThemeManager $themeManager;
 
   /**
    * The theme extension list.
-   *
-   * @var \Drupal\Core\Extension\ThemeExtensionList
    */
-  protected $themeExtensionList;
+  protected ThemeExtensionList $themeExtensionList;
 
   /**
    * The file system.
-   *
-   * @var \Drupal\Core\File\FileSystem
    */
-  protected $fileSystem;
+  protected FileSystem $fileSystem;
 
   /**
    * The file URL generator.
-   *
-   * @var \Drupal\Core\File\FileUrlGenerator
    */
-  protected $fileUrlgenerator;
+  protected FileUrlGenerator $fileUrlgenerator;
 
   /**
    * The messenger.
-   *
-   * @var \Drupal\Core\Messenger\Messenger
    */
-  protected $messenger;
+  protected Messenger $messenger;
 
   /**
    * The config manager.
-   *
-   * @var \Drupal\Core\Config\ConfigManager
    */
-  protected $configManager;
+  protected ConfigManager $configManager;
 
   /**
    * The theme config manager.
-   *
-   * @var \Drupal\civictheme\CivicthemeConfigManager
    */
-  protected $themeConfigManager;
+  protected CivicthemeConfigManager $themeConfigManager;
 
   /**
    * The image factory.
-   *
-   * @var \Drupal\Core\Image\ImageFactory
    */
-  protected $imageFactory;
+  protected ImageFactory $imageFactory;
 
   /**
    * Constructor.
@@ -117,7 +103,7 @@ public function __construct(ThemeManager $theme_manager, ThemeExtensionList $the
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
+  public static function create(ContainerInterface $container): static {
     return new static(
       $container->get('theme.manager'),
       $container->get('extension.list.theme'),
@@ -135,12 +121,12 @@ public static function create(ContainerInterface $container) {
    *
    * Works as hook_form_alter().
    */
-  abstract public function form(&$form, FormStateInterface &$form_state);
+  abstract public function form(array &$form, FormStateInterface $form_state): void;
 
   /**
    * Section weight used to order sections on the form.
    */
-  public function weight() {
+  public function weight(): int {
     return 0;
   }
 
@@ -158,7 +144,7 @@ public function weight() {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  protected function toFriendlyFilePath($path) {
+  protected function toFriendlyFilePath($path): string {
     if ($path && StreamWrapperManager::getScheme($path) == $this->getDefaultFileScheme()) {
       $path = $this->fileUrlgenerator->generateString($path);
     }
@@ -172,21 +158,21 @@ protected function toFriendlyFilePath($path) {
    * @return string
    *   Default file scheme, e.g. 'public'.
    */
-  protected function getDefaultFileScheme() {
+  protected function getDefaultFileScheme(): string {
     return $this->configManager->getConfigFactory()->get('system.file')->get('default_scheme');
   }
 
   /**
    * Get URI of the theme settings asset.
    */
-  protected function getCivicthemeThemeSettingsAssetUri($file) {
+  protected function getCivicthemeThemeSettingsAssetUri(string $file): string {
     return '/' . $this->themeExtensionList->getPath('civictheme') . '/theme-settings/assets/' . $file;
   }
 
   /**
    * Destination path for all uploaded theme assets.
    */
-  protected function getUploadedAssetsDestinationPath() {
+  protected function getUploadedAssetsDestinationPath(): string {
     return $this->getDefaultFileScheme() . '://';
   }
 
@@ -195,7 +181,7 @@ protected function getUploadedAssetsDestinationPath() {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  protected function validateFileUpload(array &$form, FormStateInterface $form_state, $upload_field_name_key, $path_field_name_key) {
+  protected function validateFileUpload(array &$form, FormStateInterface $form_state, array $upload_field_name_key, array $path_field_name_key): void {
     // Check for a newly uploaded file and save it into the temp file in
     // 'form_values' so we can save it on submit.
     // We want to validate the upload before validating path value to
@@ -239,7 +225,7 @@ protected function validateFileUpload(array &$form, FormStateInterface $form_sta
    *
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    */
-  protected function submitFileUpload(array &$form, FormStateInterface $form_state, $upload_field_name_key, $path_field_name_key) {
+  protected function submitFileUpload(array &$form, FormStateInterface $form_state, string|array $upload_field_name_key, string|array $path_field_name_key): void {
     $uploaded_file = $form_state->getValue($upload_field_name_key);
     // If upload was provided - move it to the desired location, set the
     // path and remove upload key from form state as we only want the path
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionColors.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionColors.php
index 6fe2b0c0c..88ff89f28 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionColors.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionColors.php
@@ -24,14 +24,14 @@ class CivicthemeSettingsFormSectionColors extends CivicthemeSettingsFormSectionB
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 20;
   }
 
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
+  public static function create(ContainerInterface $container): static {
     $instance = parent::create($container);
     $instance->setColorManager($container->get('class_resolver')->getInstanceFromDefinition(CivicthemeColorManager::class));
 
@@ -41,7 +41,7 @@ public static function create(ContainerInterface $container) {
   /**
    * Set color manager service.
    */
-  public function setColorManager(CivicthemeColorManager $color_manager) {
+  public function setColorManager(CivicthemeColorManager $color_manager): void {
     $this->colorManager = $color_manager;
   }
 
@@ -51,7 +51,7 @@ public function setColorManager(CivicthemeColorManager $color_manager) {
    * @SuppressWarnings(PHPMD.StaticAccess)
    * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
     $values_map = $this->fieldValuesMap();
 
     if (empty($values_map)) {
@@ -143,6 +143,7 @@ public function form(&$form, FormStateInterface &$form_state) {
 
       foreach ($brand_map as $name) {
         $setting_name = implode('.', ['colors', 'brand', $theme, $name]);
+        // @phpstan-ignore-next-line
         $form['colors']['brand'][$theme][$name] = [
           '#type' => 'color',
           '#title_display' => 'after',
@@ -163,6 +164,7 @@ public function form(&$form, FormStateInterface &$form_state) {
       ];
 
       foreach ($group as $group_name => $colors) {
+        // @phpstan-ignore-next-line
         $form['colors']['palette'][$theme][$group_name] = [
           '#type' => 'fieldset',
           '#title' => CivicthemeUtility::toLabel($group_name),
@@ -204,7 +206,7 @@ public function form(&$form, FormStateInterface &$form_state) {
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function submitColors(array &$form, FormStateInterface $form_state) {
+  public function submitColors(array &$form, FormStateInterface $form_state): void {
     // Remove grouping of Palette color values.
     $colors = $form_state->getValue('colors');
     foreach (civictheme_theme_options(TRUE) as $theme) {
@@ -230,28 +232,32 @@ public function submitColors(array &$form, FormStateInterface $form_state) {
   /**
    * A map of field values based on the field map and discovered CSS colors.
    *
-   * @return array
+   * @return array<string, array<string, array<string, array<string, string|null>>>>.
    *   Map with theme, group and color parent keys and a value of:
    *   - value: (string) Color value.
    *   - formula: (string) Color calculation formula.
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  protected function fieldValuesMap() {
+  protected function fieldValuesMap(): array {
     $field_values = [];
 
     $formula_map = CivicthemeColorManager::colorPaletteMap();
     $colors = $this->colorManager->getColors(CivicthemeColorManager::COLOR_TYPE_PALETTE);
     foreach ($formula_map as $theme_name => $group_theme_map) {
       foreach ($group_theme_map as $group_name => $group) {
+        // @phpstan-ignore-next-line
         foreach (array_keys($group) as $group_color_name) {
           $group_color_name_field = str_replace('-', '_', $group_color_name);
 
           /** @var \Drupal\civictheme\Color\CivicthemeColor $color */
           $color = $colors[$theme_name][$group_color_name] ?? FALSE;
 
+          // @phpstan-ignore-next-line
           $field_values[$theme_name][$group_name][$group_color_name_field] = [
+            // @phpstan-ignore-next-line
             'value' => $color ? $color->getValue() : CivicthemeColorManager::COLOR_DEFAULT,
+            // @phpstan-ignore-next-line
             'formula' => $color && $color->getFormula() ? self::processColorFormula($color->getFormula(), $theme_name) : NULL,
           ];
         }
@@ -264,7 +270,7 @@ protected function fieldValuesMap() {
   /**
    * Process color formula.
    */
-  protected static function processColorFormula($formula, $theme) {
+  protected static function processColorFormula(string $formula, string $theme): string {
     $parts = explode('|', $formula);
     $name = array_shift($parts);
     $name = "colors[brand][$theme][$name]";
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionComponents.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionComponents.php
index 8220f4e84..751e8dd16 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionComponents.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionComponents.php
@@ -15,7 +15,7 @@ class CivicthemeSettingsFormSectionComponents extends CivicthemeSettingsFormSect
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 30;
   }
 
@@ -25,7 +25,7 @@ public function weight() {
    * @SuppressWarnings(PHPMD.StaticAccess)
    * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
     $form['components'] = [
       '#type' => 'vertical_tabs',
       '#title' => $this->t('Components'),
@@ -58,6 +58,7 @@ public function form(&$form, FormStateInterface &$form_state) {
       ];
       foreach (civictheme_theme_options() as $theme => $theme_label) {
         foreach ($breakpoints as $breakpoint) {
+          // @phpstan-ignore-next-line
           $form['components']['logo'][$logo_type][$theme][$breakpoint] = [
             '#type' => 'fieldset',
             '#title' => $this->t('@logo_type logo @theme @breakpoint', [
@@ -420,11 +421,20 @@ public function form(&$form, FormStateInterface &$form_state) {
 
   /**
    * Form process callback.
+   *
+   * @param array $element
+   *   Form element.
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   Form state.
+   *
+   * @return array<string, mixed>
+   *   Form element.
    */
-  public function processForm(&$element, FormStateInterface $form_state) {
+  public function processForm(array &$element, FormStateInterface $form_state): array {
     // Vertical tabs do not work correctly with a form element with
     // '#tree' = TRUE. The active tab is set to the element children by JS,
     // so we have to explicitly add it to the values that should be cleaned.
+    // @phpstan-ignore-next-line
     $form_state->addCleanValueKey(['components', 'components__active_tab']);
 
     return $element;
@@ -433,7 +443,7 @@ public function processForm(&$element, FormStateInterface $form_state) {
   /**
    * Validate callback for theme settings form of Logo component.
    */
-  public function validateLogo(array &$form, FormStateInterface $form_state) {
+  public function validateLogo(array &$form, FormStateInterface $form_state): void {
     foreach (['primary', 'secondary'] as $logo_type) {
       foreach (civictheme_theme_options(TRUE) as $theme) {
         foreach (['desktop', 'mobile'] as $breakpoint) {
@@ -454,7 +464,7 @@ public function validateLogo(array &$form, FormStateInterface $form_state) {
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    * @SuppressWarnings(PHPMD.ElseExpression)
    */
-  public function validateFooter(array $form, FormStateInterface &$form_state) {
+  public function validateFooter(array $form, FormStateInterface &$form_state): void {
     $this->validateFileUpload(
       $form,
       $form_state,
@@ -469,7 +479,7 @@ public function validateFooter(array $form, FormStateInterface &$form_state) {
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function validateLink(array &$form, FormStateInterface $form_state) {
+  public function validateLink(array &$form, FormStateInterface $form_state): void {
     $override_domain_field_name_keys = [
       'components',
       'link',
@@ -509,14 +519,16 @@ public function validateLink(array &$form, FormStateInterface $form_state) {
    *
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    */
-  public function submitLogo(array &$form, FormStateInterface $form_state) {
+  public function submitLogo(array &$form, FormStateInterface $form_state): void {
     foreach (['primary', 'secondary'] as $logo_type) {
       foreach (civictheme_theme_options(TRUE) as $theme) {
         foreach (['desktop', 'mobile'] as $breakpoint) {
           $this->submitFileUpload(
             $form,
             $form_state,
+            // @phpstan-ignore-next-line
             ['components', 'logo', $logo_type, $theme, $breakpoint, 'upload'],
+            // @phpstan-ignore-next-line
             ['components', 'logo', $logo_type, $theme, $breakpoint, 'path']
           );
         }
@@ -529,11 +541,13 @@ public function submitLogo(array &$form, FormStateInterface $form_state) {
    *
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    */
-  public function submitFooter(array &$form, FormStateInterface $form_state) {
+  public function submitFooter(array &$form, FormStateInterface $form_state): void {
     $this->submitFileUpload(
       $form,
       $form_state,
+      // @phpstan-ignore-next-line
       ['components', 'footer', 'background_image', 'upload'],
+      // @phpstan-ignore-next-line
       ['components', 'footer', 'background_image', 'path']
     );
   }
@@ -549,7 +563,7 @@ public function submitFooter(array &$form, FormStateInterface $form_state) {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  protected function getPathFieldDescription($filename) {
+  protected function getPathFieldDescription(string $filename): string {
     $relative_file = $this->themeManager->getActiveTheme()->getPath() . '/' . $filename;
     $uploaded_file = $this->toFriendlyFilePath($this->getDefaultFileScheme() . '://' . $filename);
 
@@ -562,8 +576,14 @@ protected function getPathFieldDescription($filename) {
   /**
    * Normalize domain.
    */
-  protected function externalLinkNormalizeDomain($domain) {
-    return civictheme_external_link_normalize_domain($domain);
+  protected function externalLinkNormalizeDomain(string $domain): string {
+    // Check that the part of the domain before first dot has protocol and
+    // add one if it does not.
+    if (!str_contains(substr($domain, 0, strpos($domain, '.') ?: 0), ':')) {
+      $domain = 'https://' . (str_starts_with($domain, '//') ? str_replace('//', '', $domain) : $domain);
+    }
+
+    return $domain;
   }
 
   /**
@@ -571,7 +591,7 @@ protected function externalLinkNormalizeDomain($domain) {
    *
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    */
-  public function submitSiteSlogan(array &$form, FormStateInterface $form_state) {
+  public function submitSiteSlogan(array &$form, FormStateInterface $form_state): void {
     $slogan = $form_state->getValue(['components', 'site_slogan', 'content']);
     $this->themeConfigManager->save('components.site_slogan.content', $slogan);
   }
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionInformation.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionInformation.php
index 5b0c79fd4..8764e6222 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionInformation.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionInformation.php
@@ -14,7 +14,7 @@ class CivicthemeSettingsFormSectionInformation extends CivicthemeSettingsFormSec
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 20;
   }
 
@@ -23,11 +23,11 @@ public function weight() {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function form(&$form, FormStateInterface &$form_state) {
-    $message = $this->t('<div class="messages messages--info">@repository<br/>@design_system<br/>@documentation<br/>@issues</div>', [
-      '@repository' => Link::fromTextAndUrl('Code repository (GitHub)', Url::fromUri('https://github.com/salsadigitalauorg/civictheme'))->toString(),
+  public function form(array &$form, FormStateInterface $form_state): void {
+    $message = $this->t('<div class="messages messages--info">@documentation<br/>@design_system<br/>@repository<br/>@issues</div>', [
+      '@documentation' => Link::fromTextAndUrl('Documentation', Url::fromUri('https://docs.civictheme.io/'))->toString(),
       '@design_system' => Link::fromTextAndUrl('Design system (Figma)', Url::fromUri('https://www.civictheme.io/figma'))->toString(),
-      '@documentation' => Link::fromTextAndUrl('Documentation', Url::fromUri('https://www.civictheme.io/getting-started/developers'))->toString(),
+      '@repository' => Link::fromTextAndUrl('Code repository (GitHub)', Url::fromUri('https://github.com/salsadigitalauorg/civictheme'))->toString(),
       '@issues' => Link::fromTextAndUrl('Report issues', Url::fromUri('https://github.com/salsadigitalauorg/civictheme_source/issues'))->toString(),
     ]);
 
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionOptout.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionOptout.php
index 1b206aeb6..75dca11af 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionOptout.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionOptout.php
@@ -13,7 +13,7 @@ class CivicthemeSettingsFormSectionOptout extends CivicthemeSettingsFormSectionB
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 35;
   }
 
@@ -22,7 +22,7 @@ public function weight() {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
     $form['optout_details'] = [
       '#type' => 'details',
       '#title' => $this->t('Opt-out from features'),
@@ -48,7 +48,7 @@ public function form(&$form, FormStateInterface &$form_state) {
 
     $form['optout_details']['mapping']['content'] = [
       '#theme' => 'item_list',
-      '#items' => array_map(function ($key, $description) {
+      '#items' => array_map(function ($key, $description): FormattableMarkup {
         return new FormattableMarkup('<code>@key</code>: @description', [
           '@key' => $key,
           '@description' => $description,
@@ -60,7 +60,7 @@ public function form(&$form, FormStateInterface &$form_state) {
   /**
    * Convert element value from multiline string to an array.
    */
-  public static function multilineToArray(array $element, &$form_state) {
+  public static function multilineToArray(array $element, FormStateInterface $form_state): void {
     $lines = is_array($element['#value']) ? $element['#value'] : explode("\n", str_replace("\r\n", "\n", $element['#value']));
     $form_state->setValueForElement($element, array_values(array_filter(array_map('trim', $lines))));
   }
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionProvision.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionProvision.php
index 9bc215cc6..590db87ba 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionProvision.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionProvision.php
@@ -12,14 +12,14 @@ class CivicthemeSettingsFormSectionProvision extends CivicthemeSettingsFormSecti
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 50;
   }
 
   /**
    * {@inheritdoc}
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
     // Programmatically provision content.
     $path = $this->themeExtensionList->getPath('civictheme');
     $provision_file = $path . DIRECTORY_SEPARATOR . 'theme-settings.provision.inc';
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionReset.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionReset.php
index 69acf6ad7..755d50575 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionReset.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionReset.php
@@ -12,7 +12,7 @@ class CivicthemeSettingsFormSectionReset extends CivicthemeSettingsFormSectionBa
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 100;
   }
 
@@ -21,7 +21,7 @@ public function weight() {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
     $form['reset'] = [
       '#type' => 'details',
       '#title' => $this->t('Reset to defaults'),
@@ -55,8 +55,16 @@ public function form(&$form, FormStateInterface &$form_state) {
 
   /**
    * Process callback.
+   *
+   * @param array $element
+   *   Form element.
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   Form state.
+   *
+   * @return array<string, mixed>
+   *   Form element.
    */
-  public function processForm(&$element, FormStateInterface $form_state) {
+  public function processForm(array &$element, FormStateInterface $form_state): array {
     $form_state->addCleanValueKey('reset');
 
     return $element;
@@ -68,7 +76,7 @@ public function processForm(&$element, FormStateInterface $form_state) {
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function resetValidate(array &$form, FormStateInterface $form_state) {
+  public function resetValidate(array &$form, FormStateInterface $form_state): void {
     if (!$form_state->getValue(['reset', 'confirm'])) {
       $form_state->setErrorByName(implode('][', ['reset', 'confirm']), $this->t('Please check the box to confirm theme settings reset.'));
     }
@@ -80,7 +88,7 @@ public function resetValidate(array &$form, FormStateInterface $form_state) {
    * @SuppressWarnings(PHPMD.UnusedFormalParameter)
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function resetSubmit(array &$form, FormStateInterface $form_state) {
+  public function resetSubmit(array &$form, FormStateInterface $form_state): void {
     $triggering_element = $form_state->getTriggeringElement();
     $button_name = $triggering_element['#name'] ?? '';
 
@@ -89,6 +97,7 @@ public function resetSubmit(array &$form, FormStateInterface $form_state) {
         $this->themeConfigManager->resetToDefaults();
       }
       catch (\Exception $exception) {
+        // @phpstan-ignore-next-line
         \Drupal::messenger()->addError($this->t('Unable to reset theme configuration to defaults: @message', [
           '@message' => $exception->getMessage(),
         ]));
@@ -96,6 +105,7 @@ public function resetSubmit(array &$form, FormStateInterface $form_state) {
         return;
       }
 
+      // @phpstan-ignore-next-line
       \Drupal::messenger()->addStatus($this->t('Theme configuration was reset to defaults.'));
     }
   }
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionStorybook.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionStorybook.php
index 628f018bd..d7140e0de 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionStorybook.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionStorybook.php
@@ -12,14 +12,14 @@ class CivicthemeSettingsFormSectionStorybook extends CivicthemeSettingsFormSecti
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 60;
   }
 
   /**
    * {@inheritdoc}
    */
-  public function form(&$form, FormStateInterface &$form_state) {
+  public function form(array &$form, FormStateInterface $form_state): void {
     $theme_name = $this->themeManager->getActiveTheme()->getName();
     $theme_path = $this->themeExtensionList->getPath($theme_name);
 
@@ -37,6 +37,7 @@ public function form(&$form, FormStateInterface &$form_state) {
     $storybook_file = $theme_path . '/storybook-static/index.html';
 
     if (file_exists($storybook_file)) {
+      // @phpstan-ignore-next-line
       $url = \Drupal::service('file_url_generator')->generateAbsoluteString($storybook_file) . '?cachebust=' . time();
       $form['storybook']['link'] = [
         '#type' => 'inline_template',
diff --git a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionVersion.php b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionVersion.php
index 5155d1434..daecf863a 100644
--- a/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionVersion.php
+++ b/web/themes/contrib/civictheme/src/Settings/CivicthemeSettingsFormSectionVersion.php
@@ -23,7 +23,7 @@ class CivicthemeSettingsFormSectionVersion extends CivicthemeSettingsFormSection
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
+  public static function create(ContainerInterface $container): static {
     $instance = parent::create($container);
     $instance->setVersionManager($container->get('class_resolver')->getInstanceFromDefinition(CivicthemeVersionManager::class));
 
@@ -33,7 +33,7 @@ public static function create(ContainerInterface $container) {
   /**
    * {@inheritdoc}
    */
-  public function weight() {
+  public function weight(): int {
     return 10;
   }
 
@@ -42,22 +42,21 @@ public function weight() {
    *
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function form(&$form, FormStateInterface &$form_state) {
-    $message = $this->t('<div class="messages messages--info">Your CivicTheme version: @version</div>', [
-      '@version' => Link::fromTextAndUrl('dev', Url::fromUri($this->versionManager->source() . '/tree/develop'))->toString(),
-    ]);
+  public function form(array &$form, FormStateInterface $form_state): void {
+    $version_uri = $this->versionManager->source() . '/tree/develop';
 
-    if ($this->versionManager->version()) {
-      $message = $this->t('<div class="messages messages--info">Your CivicTheme version: @version</div>', [
-        '@version' => Link::fromTextAndUrl($this->versionManager->version(), Url::fromUri($this->versionManager->homepage() . '/releases/tag/' . $this->versionManager->version()))->toString(),
-      ]);
+    $version = $this->versionManager->version();
+    if ($version != CivicthemeVersionManager::DEFAULT_VERSION) {
+      $version_uri = $this->versionManager->homepage() . '/releases/tag/' . $version;
     }
 
     $form['civictheme_version'] = [
       '#type' => 'inline_template',
       '#template' => '{{ content|raw }}',
       '#context' => [
-        'content' => $message,
+        'content' => $this->t('<div class="messages messages--info">Your CivicTheme version: @version</div>', [
+          '@version' => Link::fromTextAndUrl($version, Url::fromUri($version_uri))->toString(),
+        ]),
       ],
       '#weight' => -100,
     ];
@@ -69,7 +68,7 @@ public function form(&$form, FormStateInterface &$form_state) {
    * @param \Drupal\civictheme\CivicthemeVersionManager $version_manager
    *   Version manager.
    */
-  public function setVersionManager(CivicthemeVersionManager $version_manager) {
+  public function setVersionManager(CivicthemeVersionManager $version_manager): void {
     $this->versionManager = $version_manager;
   }
 
diff --git a/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeBrowserTestBase.php b/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeBrowserTestBase.php
index cb690ce73..35fa6bc04 100644
--- a/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeBrowserTestBase.php
+++ b/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeBrowserTestBase.php
@@ -32,6 +32,8 @@ abstract class CivicthemeBrowserTestBase extends BrowserTestBase {
 
   /**
    * {@inheritdoc}
+   *
+   * @SuppressWarnings(PHPMD.StaticAccess)
    */
   public function setUp(): void {
     parent::setUp();
diff --git a/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallOptionalTest.php b/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallOptionalTest.php
index 59b7e3d63..4d29b06ab 100644
--- a/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallOptionalTest.php
+++ b/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallOptionalTest.php
@@ -16,8 +16,9 @@ class CivicthemeInstallOptionalTest extends CivicthemeBrowserTestBase {
   /**
    * Test that a theme can be installed.
    */
-  public function testThemeInstall() {
+  public function testThemeInstall(): void {
     $adminUser = $this->drupalCreateUser(['administer site configuration']);
+    // @phpstan-ignore-next-line
     $this->drupalLogin($adminUser);
   }
 
diff --git a/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallRequiredTest.php b/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallRequiredTest.php
index b9aa5ae6d..d6254ab3d 100644
--- a/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallRequiredTest.php
+++ b/web/themes/contrib/civictheme/tests/src/Functional/CivicthemeInstallRequiredTest.php
@@ -20,8 +20,9 @@ class CivicthemeInstallRequiredTest extends CivicthemeBrowserTestBase {
   /**
    * Test that a theme can be installed.
    */
-  public function testThemeInstall() {
+  public function testThemeInstall(): void {
     $adminUser = $this->drupalCreateUser(['administer site configuration']);
+    // @phpstan-ignore-next-line
     $this->drupalLogin($adminUser);
   }
 
diff --git a/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathBareTest.php b/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathBareTest.php
index 9d70fce8f..ef1c92c0d 100644
--- a/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathBareTest.php
+++ b/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathBareTest.php
@@ -46,7 +46,7 @@ protected function setUp(): void {
   /**
    * {@inheritdoc}
    */
-  protected function setDatabaseDumpFiles() {
+  protected function setDatabaseDumpFiles(): void {
     $this->databaseDumpFiles = [
       __DIR__ . '/../../../fixtures/updates/drupal_10.0.0-rc1.minimal.civictheme_1.3.2.bare.php.gz',
     ];
@@ -57,7 +57,7 @@ protected function setDatabaseDumpFiles() {
    *
    * This is a smoke test for the hook_update_N() CivicTheme test system itself.
    */
-  public function testDatabaseLoaded() {
+  public function testDatabaseLoaded(): void {
     $this->assertEquals('minimal', \Drupal::config('core.extension')->get('profile'));
     // Ensure that a user can be created and do a basic test that
     // the site is available by logging in.
@@ -68,7 +68,7 @@ public function testDatabaseLoaded() {
   /**
    * Tests updates.
    */
-  public function testUpdates() {
+  public function testUpdates(): void {
     $this->runUpdates();
 
     $this->assertSession()->pageTextContains('Update rename_block_banner_blend_mode');
diff --git a/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathFilledTest.php b/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathFilledTest.php
index ae9c3ceea..52678656c 100644
--- a/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathFilledTest.php
+++ b/web/themes/contrib/civictheme/tests/src/Functional/Update/CivicthemeUpdatePathFilledTest.php
@@ -46,7 +46,7 @@ protected function setUp(): void {
   /**
    * {@inheritdoc}
    */
-  protected function setDatabaseDumpFiles() {
+  protected function setDatabaseDumpFiles(): void {
     $this->databaseDumpFiles = [
       __DIR__ . '/../../../fixtures/updates/drupal_10.0.0-rc1.minimal.civictheme_1.3.2.filled.php.gz',
     ];
@@ -57,7 +57,7 @@ protected function setDatabaseDumpFiles() {
    *
    * This is a smoke test for the hook_update_N() CivicTheme test system itself.
    */
-  public function testDatabaseLoaded() {
+  public function testDatabaseLoaded(): void {
     $this->assertEquals('minimal', \Drupal::config('core.extension')->get('profile'));
     // Ensure that a user can be created and do a basic test that
     // the site is available by logging in.
@@ -68,7 +68,7 @@ public function testDatabaseLoaded() {
   /**
    * Tests updates.
    */
-  public function testUpdates() {
+  public function testUpdates(): void {
     $this->runUpdates();
 
     $this->assertSession()->pageTextContains('Update rename_block_banner_blend_mode');
diff --git a/web/themes/contrib/civictheme/tests/src/Traits/CivicthemeTestHelperTrait.php b/web/themes/contrib/civictheme/tests/src/Traits/CivicthemeTestHelperTrait.php
index abe203a3f..7f41acb93 100644
--- a/web/themes/contrib/civictheme/tests/src/Traits/CivicthemeTestHelperTrait.php
+++ b/web/themes/contrib/civictheme/tests/src/Traits/CivicthemeTestHelperTrait.php
@@ -2,6 +2,8 @@
 
 namespace Drupal\Tests\civictheme\Traits;
 
+use PHPUnit\Framework\MockObject\MockObject;
+
 /**
  * Trait CivicthemeTestHelperTrait.
  *
@@ -27,12 +29,14 @@ trait CivicthemeTestHelperTrait {
    *
    * @SuppressWarnings(PHPMD.MissingImport)
    */
-  protected static function callProtectedMethod($object, $method, array $args = []) {
+  protected static function callProtectedMethod(object|string $object, string $method, array $args = []): mixed {
+    // @phpstan-ignore-next-line
     $class = new \ReflectionClass(is_object($object) ? get_class($object) : $object);
     $method = $class->getMethod($method);
     $method->setAccessible(TRUE);
     $object = $method->isStatic() ? NULL : $object;
 
+    // @phpstan-ignore-next-line
     return $method->invokeArgs($object, $args);
   }
 
@@ -48,7 +52,7 @@ protected static function callProtectedMethod($object, $method, array $args = []
    *
    * @SuppressWarnings(PHPMD.MissingImport)
    */
-  protected static function setProtectedValue($object, $property, $value) {
+  protected static function setProtectedValue(object $object, string $property, mixed $value): void {
     $class = new \ReflectionClass(get_class($object));
     $property = $class->getProperty($property);
     $property->setAccessible(TRUE);
@@ -69,7 +73,7 @@ protected static function setProtectedValue($object, $property, $value) {
    *
    * @SuppressWarnings(PHPMD.MissingImport)
    */
-  protected static function getProtectedValue($object, $property) {
+  protected static function getProtectedValue(object $object, string $property): mixed {
     $class = new \ReflectionClass(get_class($object));
     $property = $class->getProperty($property);
     $property->setAccessible(TRUE);
@@ -88,24 +92,30 @@ protected static function getProtectedValue($object, $property) {
    *   Optional array of constructor arguments. If omitted, a constructor will
    *   not be called.
    *
-   * @return object
+   * @return \PHPUnit\Framework\MockObject\MockObject
    *   Mocked class.
    *
    * @SuppressWarnings(PHPMD.MissingImport)
    */
-  protected function prepareMock($class, array $methodsMap = [], array $args = []) {
+  protected function prepareMock(string|object $class, array $methodsMap = [], array $args = []): MockObject {
     $methods = array_keys($methodsMap);
+    // @phpstan-ignore-next-line
     $reflectionClass = new \ReflectionClass($class);
 
-    $mock = $reflectionClass->isAbstract() ? $this->getMockForAbstractClass(
-        $class, $args, '', !empty($args), TRUE, TRUE, $methods
-      ) : $this->getMockForConcreteClass($class, $args, $methods);
+    // @phpstan-ignore-next-line
+    $mock = $reflectionClass->isAbstract() ?
+      // @phpstan-ignore-next-line
+      $this->getMockForAbstractClass($class, $args, '', !empty($args), TRUE, TRUE, $methods)
+      // @phpstan-ignore-next-line
+      : $this->getMockForConcreteClass($class, $args, $methods);
 
     foreach ($methodsMap as $method => $value) {
       // Handle callback values differently.
+      // @phpstan-ignore-next-line
       if (is_object($value) && strpos(get_class($value), 'Callback') !== FALSE) {
         $mock->expects($this->any())
           ->method($method)
+          // @phpstan-ignore-next-line
           ->will($value);
         continue;
       }
@@ -128,12 +138,13 @@ protected function prepareMock($class, array $methodsMap = [], array $args = [])
    * @param array $methods
    *   Optional array of methods to be added to mock.
    *
-   * @return object
+   * @return \PHPUnit\Framework\MockObject\MockObject
    *   Mocked class.
    *
    * @SuppressWarnings(PHPMD.MissingImport)
    */
-  protected function getMockForConcreteClass($class, array $args = [], array $methods = []) {
+  protected function getMockForConcreteClass(string $class, array $args = [], array $methods = []): MockObject {
+    // @phpstan-ignore-next-line
     $mock = $this->getMockBuilder($class);
     $mock = !empty($args) ? $mock->enableOriginalConstructor()->setConstructorArgs($args) : $mock->disableOriginalConstructor();
     $mock = $mock->addMethods($methods)->getMock();
@@ -144,7 +155,7 @@ protected function getMockForConcreteClass($class, array $args = [], array $meth
   /**
    * Check if testing framework was ran with --debug option.
    */
-  protected function isDebug() {
+  protected function isDebug(): bool {
     return in_array('--debug', $_SERVER['argv'], TRUE);
   }
 
diff --git a/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeColorUtilityUnitTest.php b/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeColorUtilityUnitTest.php
index 0c1318334..a596e50af 100644
--- a/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeColorUtilityUnitTest.php
+++ b/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeColorUtilityUnitTest.php
@@ -20,7 +20,7 @@ class CivicthemeColorUtilityUnitTest extends CivicthemeUnitTestBase {
    * @dataProvider dataProviderNormalizeHex
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testNormalizeHex($value, $preserve_hash, $expected) {
+  public function testNormalizeHex(string $value, bool $preserve_hash, string $expected): void {
     $actual = CivicthemeColorUtility::normalizeHex($value, $preserve_hash);
     $this->assertEquals($expected, $actual);
   }
@@ -28,7 +28,7 @@ public function testNormalizeHex($value, $preserve_hash, $expected) {
   /**
    * Data provider for testNormalizeHex().
    */
-  public function dataProviderNormalizeHex() {
+  public function dataProviderNormalizeHex(): array {
     return [
       ['#00698f', FALSE, '00698f'],
       ['#000', FALSE, '000000'],
@@ -44,7 +44,7 @@ public function dataProviderNormalizeHex() {
    * @dataProvider dataProviderMix
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testMix($color, $mixer, $range, $expected) {
+  public function testMix(string $color, string $mixer, int $range, string $expected): void {
     $actual = CivicthemeColorUtility::mix($color, $mixer, $range);
     $this->assertEquals($expected, $actual);
   }
@@ -52,11 +52,11 @@ public function testMix($color, $mixer, $range, $expected) {
   /**
    * Data provider for testMix().
    */
-  public function dataProviderMix() {
+  public function dataProviderMix(): array {
     return [
-      ['#00698f', '#000', '10', '#005e80'],
-      ['#00698f', '#000', '', '#00698f'],
-      ['#e6e9eb', '#fff', '80', '#fafafb'],
+      ['#00698f', '#000', 10, '#005e80'],
+      ['#00698f', '#000', 0, '#00698f'],
+      ['#e6e9eb', '#fff', 80, '#fafafb'],
     ];
   }
 
@@ -66,7 +66,7 @@ public function dataProviderMix() {
    * @dataProvider dataProviderHexToRgb
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testHexToRgb($hex, $expected) {
+  public function testHexToRgb(string $hex, array $expected): void {
     $actual = CivicthemeColorUtility::hexToRgb($hex);
     $this->assertEquals($expected, $actual);
   }
@@ -74,7 +74,7 @@ public function testHexToRgb($hex, $expected) {
   /**
    * Data provider for testHexToRgb().
    */
-  public function dataProviderHexToRgb() {
+  public function dataProviderHexToRgb(): array {
     return [
       ['#00698f', [0, 105, 143]],
       ['e6e9eb', [230, 233, 235]],
@@ -87,7 +87,7 @@ public function dataProviderHexToRgb() {
    * @dataProvider dataProviderIntToHex
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testIntToHex($value, $expected) {
+  public function testIntToHex(int $value, string|int $expected): void {
     $actual = CivicthemeColorUtility::intToHex($value);
     $this->assertEquals($expected, $actual);
   }
@@ -95,7 +95,7 @@ public function testIntToHex($value, $expected) {
   /**
    * Data provider for testIntToHex().
    */
-  public function dataProviderIntToHex() {
+  public function dataProviderIntToHex(): array {
     return [
       [124, '7c'],
       [250, 'fa'],
diff --git a/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeHtmlLinkUnitTest.php b/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeHtmlLinkUnitTest.php
index e691e4235..d1f861b41 100644
--- a/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeHtmlLinkUnitTest.php
+++ b/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeHtmlLinkUnitTest.php
@@ -18,7 +18,7 @@ class CivicthemeHtmlLinkUnitTest extends CivicthemeUnitTestBase {
    *
    * @dataProvider dataProviderLinkIsExternal
    */
-  public function testLinkIsExternal($url, $base_url, array $overridden_domains, $expected) {
+  public function testLinkIsExternal(string $url, string $base_url, array $overridden_domains, bool $expected): void {
     $actual = civictheme_url_is_external($url, $base_url, $overridden_domains);
     $this->assertEquals($expected, $actual);
   }
@@ -26,7 +26,7 @@ public function testLinkIsExternal($url, $base_url, array $overridden_domains, $
   /**
    * Data provider for testLinkIsExternal().
    */
-  public function dataProviderLinkIsExternal() {
+  public function dataProviderLinkIsExternal(): array {
     return [
       ['', '', [], FALSE],
       ['', '', ['example.com'], FALSE],
@@ -102,7 +102,7 @@ public function dataProviderLinkIsExternal() {
    *
    * @dataProvider dataProviderProcessHtmlLinks
    */
-  public function testProcessHtmlLinks($html, $base_url, $new_window, $external_new_window, array $override_domains, $expected) {
+  public function testProcessHtmlLinks(string $html, string $base_url, bool $new_window, bool $external_new_window, array $override_domains, string $expected): void {
     $actual = _civictheme_process_html_content_links($html, $base_url, $new_window, $external_new_window, $override_domains);
     $this->assertEquals($expected, $actual);
   }
@@ -112,7 +112,7 @@ public function testProcessHtmlLinks($html, $base_url, $new_window, $external_ne
    *
    * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
    */
-  public function dataProviderProcessHtmlLinks() {
+  public function dataProviderProcessHtmlLinks(): array {
     return [
       // Empty.
       ['', '', FALSE, FALSE, [], ''],
@@ -275,7 +275,7 @@ public function dataProviderProcessHtmlLinks() {
    *
    * @dataProvider dataProviderEmailRegex
    */
-  public function testEmail($string, $match) {
+  public function testEmail(string $string, string|bool $match): void {
     preg_match(_civictheme_process_html_content_links_get_email_regex(), $string, $matches);
 
     if ($match) {
@@ -292,7 +292,7 @@ public function testEmail($string, $match) {
    *
    * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
    */
-  public function dataProviderEmailRegex() {
+  public function dataProviderEmailRegex(): array {
     return [
       ['a@example.com', 'a@example.com'],
       ['a@example2.com', 'a@example2.com'],
diff --git a/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeUtilityUnitTest.php b/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeUtilityUnitTest.php
index 97a870e87..d7ee4d02d 100644
--- a/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeUtilityUnitTest.php
+++ b/web/themes/contrib/civictheme/tests/src/Unit/CivicthemeUtilityUnitTest.php
@@ -20,7 +20,7 @@ class CivicthemeUtilityUnitTest extends CivicthemeUnitTestBase {
    * @dataProvider dataProviderHtmlAttributesToArray
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testHtmlAttributesToArray($string, $expected) {
+  public function testHtmlAttributesToArray(string $string, array $expected): void {
     $actual = CivicthemeUtility::htmlAttributesToArray($string);
 
     $this->assertEquals($expected, $actual);
@@ -29,7 +29,7 @@ public function testHtmlAttributesToArray($string, $expected) {
   /**
    * Data provider for testHtmlAttributesToArray().
    */
-  public function dataProviderHtmlAttributesToArray() {
+  public function dataProviderHtmlAttributesToArray(): array {
     return [
       // Empty.
       ['', []],
@@ -59,15 +59,15 @@ public function dataProviderHtmlAttributesToArray() {
    * @dataProvider dataProviderMultilineToArray
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testMultilineToArray($string, $expected) {
-    $actual = $actual = CivicthemeUtility::multilineToArray($string);
+  public function testMultilineToArray(string|array $string, array $expected): void {
+    $actual = CivicthemeUtility::multilineToArray($string);
     $this->assertEquals($expected, $actual);
   }
 
   /**
    * Data provider for testMultilineToArray().
    */
-  public function dataProviderMultilineToArray() {
+  public function dataProviderMultilineToArray(): array {
     return [
       ['', []],
       [' ', []],
@@ -103,7 +103,7 @@ public function dataProviderMultilineToArray() {
    * @dataProvider dataProviderArrayToMultiline
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testArrayToMultiline($array, $expected) {
+  public function testArrayToMultiline(string|array $array, string $expected): void {
     $actual = CivicthemeUtility::arrayToMultiline($array);
     $this->assertEquals($expected, $actual);
   }
@@ -111,7 +111,7 @@ public function testArrayToMultiline($array, $expected) {
   /**
    * Data provider for testArrayToMultiline().
    */
-  public function dataProviderArrayToMultiline() {
+  public function dataProviderArrayToMultiline(): array {
     return [
       [[], ''],
       [[''], ''],
@@ -136,7 +136,7 @@ public function dataProviderArrayToMultiline() {
    * @dataProvider dataProviderArrayMergeKeysValues
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testArrayMergeKeysValues(array $array, $separator, $expected) {
+  public function testArrayMergeKeysValues(array $array, string $separator, array $expected): void {
     $actual = CivicthemeUtility::arrayMergeKeysValues($array, $separator);
     $this->assertEquals($expected, $actual);
   }
@@ -144,7 +144,7 @@ public function testArrayMergeKeysValues(array $array, $separator, $expected) {
   /**
    * Data provider for testArrayMergeKeysValues().
    */
-  public function dataProviderArrayMergeKeysValues() {
+  public function dataProviderArrayMergeKeysValues(): array {
     return [
       [[], ' ', []],
       [['a', 'b'], ' ', ['0 a', '1 b']],
@@ -159,7 +159,7 @@ public function dataProviderArrayMergeKeysValues() {
    * @dataProvider dataProviderToLabel
    * @SuppressWarnings(PHPMD.StaticAccess)
    */
-  public function testToLabel($string, $expected) {
+  public function testToLabel(string $string, string $expected): void {
     $actual = CivicthemeUtility::toLabel($string);
     $this->assertEquals($expected, $actual);
   }
@@ -167,7 +167,7 @@ public function testToLabel($string, $expected) {
   /**
    * Data provider for testToLabel().
    */
-  public function dataProviderToLabel() {
+  public function dataProviderToLabel(): array {
     return [
       ['', ''],
       ['hello', 'Hello'],
diff --git a/web/themes/contrib/civictheme/theme-settings.php b/web/themes/contrib/civictheme/theme-settings.php
index 1127ab665..beea0bd62 100644
--- a/web/themes/contrib/civictheme/theme-settings.php
+++ b/web/themes/contrib/civictheme/theme-settings.php
@@ -13,7 +13,7 @@
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_form_system_theme_settings_alter(&$form, FormStateInterface &$form_state) {
+function civictheme_form_system_theme_settings_alter(array &$form, FormStateInterface &$form_state): void {
   /** @var \Drupal\civictheme\CivicthemeSettingsFormManager $settings */
   $settings = \Drupal::classResolver(CivicthemeSettingsFormManager::class);
   $settings->form($form, $form_state);
diff --git a/web/themes/contrib/civictheme/theme-settings.provision.inc b/web/themes/contrib/civictheme/theme-settings.provision.inc
index 48e01e577..09607499b 100644
--- a/web/themes/contrib/civictheme/theme-settings.provision.inc
+++ b/web/themes/contrib/civictheme/theme-settings.provision.inc
@@ -14,6 +14,7 @@
  */
 
 use Drupal\block\Entity\Block;
+use Drupal\block_content\BlockContentInterface;
 use Drupal\civictheme\CivicthemeConfigImporter;
 use Drupal\civictheme\CivicthemeConfigManager;
 use Drupal\civictheme\CivicthemeConstants;
@@ -36,7 +37,7 @@ use Drush\Drush;
 /**
  * Theme settings form alter to provision content.
  */
-function _civictheme_form_system_theme_settings_alter_provision(&$form, FormStateInterface $form_state) {
+function _civictheme_form_system_theme_settings_alter_provision(array &$form, FormStateInterface $form_state): void {
   $form['provision_content'] = [
     '#type' => 'details',
     '#title' => t('Content provisioning'),
@@ -81,9 +82,19 @@ function _civictheme_form_system_theme_settings_alter_provision(&$form, FormStat
 /**
  * Process provision form elements.
  *
+ * @param array $element
+ *   Form element.
+ * @param \Drupal\Core\Form\FormStateInterface $form_state
+ *   Form state.
+ * @param array $complete_form
+ *   Complete form.
+ *
+ * @return array<mixed>
+ *   Processed form element.
+ *
  * @SuppressWarnings(PHPMD.UnusedFormalParameter)
  */
-function _civictheme_form_system_theme_settings_alter_provision_process(&$element, FormStateInterface $form_state, &$complete_form) {
+function _civictheme_form_system_theme_settings_alter_provision_process(array &$element, FormStateInterface $form_state, array &$complete_form): array {
   $form_state->addCleanValueKey('provision_types');
   $form_state->addCleanValueKey('provision_clear_cache');
 
@@ -95,7 +106,7 @@ function _civictheme_form_system_theme_settings_alter_provision_process(&$elemen
  *
  * @SuppressWarnings(PHPMD.UnusedFormalParameter)
  */
-function _civictheme_form_system_theme_settings_provision_validate(array &$form, FormStateInterface $form_state) {
+function _civictheme_form_system_theme_settings_provision_validate(array &$form, FormStateInterface $form_state): void {
   $triggering_element = $form_state->getTriggeringElement();
   $button_name = $triggering_element['#name'] ?? '';
 
@@ -113,7 +124,7 @@ function _civictheme_form_system_theme_settings_provision_validate(array &$form,
  *
  * @SuppressWarnings(PHPMD.UnusedFormalParameter)
  */
-function _civictheme_form_system_theme_settings_provision_submit(array &$form, FormStateInterface $form_state) {
+function _civictheme_form_system_theme_settings_provision_submit(array &$form, FormStateInterface $form_state): void {
   $triggering_element = $form_state->getTriggeringElement();
   $button_name = $triggering_element['#name'] ?? '';
 
@@ -165,7 +176,7 @@ function _civictheme_form_system_theme_settings_provision_submit(array &$form, F
  * @param bool $clear_cache
  *   Optional flag to clear caches. Defaults to TRUE.
  *
- * @return array
+ * @return array<string, mixed>
  *   Array of provision results, keyed by type with the following possible
  *   values:
  *   -  TRUE: (boolean) Provisioning finished successfully for this type.
@@ -178,7 +189,7 @@ function _civictheme_form_system_theme_settings_provision_submit(array &$form, F
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function civictheme_provision(array $types = [], $clear_cache = TRUE, $verbose = FALSE) {
+function civictheme_provision(array $types = [], $clear_cache = TRUE, bool $verbose = FALSE): array {
   $results = [];
 
   $callbacks = _civictheme_provision_discover_callbacks();
@@ -197,6 +208,7 @@ function civictheme_provision(array $types = [], $clear_cache = TRUE, $verbose =
 
       try {
         $results[$callback_type] = FALSE;
+        // @phpstan-ignore-next-line
         $return = call_user_func($callbacks[$callback_type]);
         // Allow callbacks to not return a value on success.
         // Failure can be returned as FALSE or exception.
@@ -232,9 +244,9 @@ function civictheme_provision(array $types = [], $clear_cache = TRUE, $verbose =
  * This will exit with a non-zero code if there was at least one provisioning
  * failure.
  */
-function civictheme_provision_cli($types = []) {
+function civictheme_provision_cli(array $types = []): void {
   $results = civictheme_provision($types, TRUE, TRUE);
-  $errors = array_filter($results, function ($value) {
+  $errors = array_filter($results, function ($value): bool {
     return $value !== TRUE;
   });
 
@@ -254,7 +266,7 @@ function civictheme_provision_cli($types = []) {
  * @param string $message
  *   String containing message.
  */
-function civictheme_provision_cli_log($message) {
+function civictheme_provision_cli_log($message): void {
   if (class_exists('\Drush\Drush')) {
     Drush::getContainer()->get('logger')->notice(strip_tags(html_entity_decode($message)));
   }
@@ -269,10 +281,10 @@ function civictheme_provision_cli_log($message) {
 /**
  * Get provision types.
  *
- * @return array
+ * @return array<string>
  *   Array of provision types discovered from the callbacks.
  */
-function civictheme_provision_get_types() {
+function civictheme_provision_get_types(): array {
   return array_keys(_civictheme_provision_discover_callbacks());
 }
 
@@ -294,11 +306,11 @@ function civictheme_provision_get_types() {
  * CivicTheme implements own callbacks for several types to provide sensible
  * default content.
  *
- * @return array
+ * @return array<string, string>
  *   Array of callbacks keyed by type and sorted in the order they are expected
  *   to be called.
  */
-function _civictheme_provision_discover_callbacks() {
+function _civictheme_provision_discover_callbacks(): array {
   $callbacks = [];
 
   $functions = get_defined_functions();
@@ -347,18 +359,18 @@ function _civictheme_provision_discover_callbacks() {
  * @param string $uuid
  *   Block uuid.
  *
- * @return \Drupal\Core\Entity\EntityInterface
+ * @return \Drupal\block_content\BlockContentInterface
  *   An instance of block_content.
  */
-function civictheme_provision_create_block_content($block_type, $info, $uuid) {
+function civictheme_provision_create_block_content($block_type, $info, $uuid): BlockContentInterface {
   $block = \Drupal::service('entity.repository')->loadEntityByUuid('block_content', $uuid);
   if ($block !== NULL) {
     $block->delete();
   }
-  $uuid = $uuid ?? \Drupal::service('uuid')->generate();
+  $uuid = $uuid ?: \Drupal::service('uuid')->generate();
   $info = (string) $info;
 
-  /** @var \Drupal\block_content\Entity\BlockContent $block */
+  /** @var \Drupal\block_content\Entity\BlockContent[] $blocks */
   $blocks = \Drupal::entityTypeManager()->getStorage('block_content')->loadByProperties([
     'info' => $info,
   ]);
@@ -369,11 +381,14 @@ function civictheme_provision_create_block_content($block_type, $info, $uuid) {
     }
   }
 
-  return \Drupal::entityTypeManager()->getStorage('block_content')->create([
+  /** @var \Drupal\block_content\BlockContentInterface $block_content_entity */
+  $block_content_entity = \Drupal::entityTypeManager()->getStorage('block_content')->create([
     'type' => $block_type,
     'info' => $info,
     'uuid' => $uuid,
   ]);
+
+  return $block_content_entity;
 }
 
 /**
@@ -394,7 +409,7 @@ function civictheme_provision_create_block_content($block_type, $info, $uuid) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision_place_block($label, $region, $uuid = NULL, array $settings = [], $block_type = 'block_content') {
+function civictheme_provision_place_block(string $label, string $region, string $uuid = NULL, array $settings = [], string $block_type = 'block_content'): void {
   $theme_name = \Drupal::configFactory()->get('system.theme')->get('default');
 
   $label_machine_name = $settings['label_machine_name'] ?? preg_replace('@[^a-zA-Z0-9_]+@', '_', strtolower(str_replace(' ', '_', $label)));
@@ -453,7 +468,7 @@ function civictheme_provision_place_block($label, $region, $uuid = NULL, array $
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision_load_media_by_name($name) {
+function civictheme_provision_load_media_by_name(string $name): ?Media {
   $media = \Drupal::entityTypeManager()
     ->getStorage('media')
     ->loadByProperties(['name' => $name]);
@@ -467,12 +482,12 @@ function civictheme_provision_load_media_by_name($name) {
  * @param string $menu_name
  *   String machine menu name.
  *
- * @return array
+ * @return array<\Drupal\menu_link_content\Entity\MenuLinkContent>
  *   Array of menu items.
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision_load_menu_items($menu_name) {
+function civictheme_provision_load_menu_items(string $menu_name): array {
   /** @var \Drupal\menu_link_content\MenuLinkContentStorage $storage */
   $storage = \Drupal::entityTypeManager()->getStorage('menu_link_content');
 
@@ -491,7 +506,7 @@ function civictheme_provision_load_menu_items($menu_name) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision_clear_menu($menu_name) {
+function civictheme_provision_clear_menu(string $menu_name): void {
   $menu_items = civictheme_provision_load_menu_items($menu_name);
 
   foreach ($menu_items as $menu_item) {
@@ -515,7 +530,7 @@ function civictheme_provision_clear_menu($menu_name) {
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function civictheme_provision__files() {
+function civictheme_provision__files(): void {
   $theme_name = \Drupal::config('system.theme')->get('default');
   $theme_path = \Drupal::service('extension.list.theme')->getPath($theme_name);
 
@@ -532,7 +547,7 @@ function civictheme_provision__files() {
   $default_file_scheme = \Drupal::config('system.file')->get('default_scheme') . '://';
   foreach ($filepaths as $filepath) {
     if (file_exists($filepath)) {
-      $file_repository->writeData(file_get_contents($filepath), $default_file_scheme . basename($filepath), FileSystemInterface::EXISTS_REPLACE);
+      $file_repository->writeData((string) file_get_contents($filepath), $default_file_scheme . basename($filepath), FileSystemInterface::EXISTS_REPLACE);
       continue;
     }
     throw new \Exception(sprintf('File %s does not exist.', $filepath));
@@ -545,7 +560,7 @@ function civictheme_provision__files() {
  * @SuppressWarnings(PHPMD.StaticAccess)
  * @SuppressWarnings(PHPMD.MissingImport)
  */
-function civictheme_provision__media() {
+function civictheme_provision__media(): void {
   $theme_name = \Drupal::config('system.theme')->get('default');
 
   $filenames_for_media = [
@@ -595,7 +610,7 @@ function civictheme_provision__media() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision__menu_links() {
+function civictheme_provision__menu_links(): void {
   $menus = [
     'civictheme-primary-navigation' => [
       'Home' => '/',
@@ -631,7 +646,7 @@ function civictheme_provision__menu_links() {
 /**
  * Provision blocks.
  */
-function civictheme_provision__blocks() {
+function civictheme_provision__blocks(): void {
   _civictheme_provision__blocks__menu_blocks();
   $blocks = _civictheme_get_theme_blocks();
   foreach ($blocks as $block) {
@@ -642,7 +657,7 @@ function civictheme_provision__blocks() {
 /**
  * Provision menu blocks.
  */
-function _civictheme_provision__blocks__menu_blocks() {
+function _civictheme_provision__blocks__menu_blocks(): void {
   civictheme_provision_place_block('Primary Navigation', 'header_middle_3', NULL, [
     'plugin' => 'menu_block:civictheme-primary-navigation',
     'depth' => 3,
@@ -685,7 +700,7 @@ function _civictheme_provision__blocks__menu_blocks() {
  * @param array $block
  *   Data structure of block.
  */
-function _civictheme_provision__blocks__banner(array $block) {
+function _civictheme_provision__blocks__banner(array $block): void {
   $theme_name = \Drupal::config('system.theme')->get('default');
   $block_content = civictheme_provision_create_block_content($block['type'], $block['name'], $block['uuid']);
   $block_content->field_c_b_background_image = civictheme_provision_load_media_by_name("{$theme_name}_background_1.png");
@@ -705,7 +720,7 @@ function _civictheme_provision__blocks__banner(array $block) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_provision__blocks__search(array $block) {
+function _civictheme_provision__blocks__search(array $block): void {
   // Redirect to 'Search' page if the path exists.
   $search_path = '/search';
   $fallback_path = '/';
@@ -735,7 +750,7 @@ function _civictheme_provision__blocks__search(array $block) {
  * @param array $block
  *   Data structure of block.
  */
-function _civictheme_provision__blocks__mobile_navigation(array $block) {
+function _civictheme_provision__blocks__mobile_navigation(array $block): void {
   $theme_name = \Drupal::config('system.theme')->get('default');
 
   $context_theme = \Drupal::service('class_resolver')->getInstanceFromDefinition(CivicthemeConfigManager::class)->load('components.header.theme', CivicthemeConstants::HEADER_THEME_DEFAULT);
@@ -757,7 +772,7 @@ function _civictheme_provision__blocks__mobile_navigation(array $block) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_provision__blocks__signup(array $block) {
+function _civictheme_provision__blocks__signup(array $block): void {
   $block_content = civictheme_provision_create_block_content($block['type'], $block['name'], $block['uuid']);
   $paragraph = Paragraph::create([
     'type' => 'civictheme_promo',
@@ -786,7 +801,7 @@ function _civictheme_provision__blocks__signup(array $block) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_provision__blocks__social_links(array $block) {
+function _civictheme_provision__blocks__social_links(array $block): void {
   $block_content = civictheme_provision_create_block_content($block['type'], $block['name'], $block['uuid']);
 
   $paragraph = Paragraph::create([
@@ -835,7 +850,7 @@ function _civictheme_provision__blocks__social_links(array $block) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_provision__blocks__acknowledgment_of_country(array $block) {
+function _civictheme_provision__blocks__acknowledgment_of_country(array $block): void {
   $block_content = civictheme_provision_create_block_content($block['type'], $block['name'], $block['uuid']);
   $paragraph = Paragraph::create([
     'type' => 'civictheme_content',
@@ -860,7 +875,7 @@ function _civictheme_provision__blocks__acknowledgment_of_country(array $block)
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function _civictheme_provision__blocks__copyright(array $block) {
+function _civictheme_provision__blocks__copyright(array $block): void {
   $block_content = civictheme_provision_create_block_content($block['type'], $block['name'], $block['uuid']);
   $paragraph = Paragraph::create([
     'type' => 'civictheme_content',
@@ -882,7 +897,7 @@ function _civictheme_provision__blocks__copyright(array $block) {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision__theme_settings() {
+function civictheme_provision__theme_settings(): void {
   $theme_name = \Drupal::config('system.theme')->get('default');
   $theme_path = \Drupal::service('extension.list.theme')->getPath($theme_name);
 
@@ -906,7 +921,7 @@ function civictheme_provision__theme_settings() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision__permissions() {
+function civictheme_provision__permissions(): void {
   $map = civictheme_provision_permissions_map();
 
   /** @var \Drupal\user\PermissionHandler $permission_handler */
@@ -936,7 +951,7 @@ function civictheme_provision__permissions() {
  *
  * @SuppressWarnings(PHPMD.StaticAccess)
  */
-function civictheme_provision__site_settings() {
+function civictheme_provision__site_settings(): void {
   $config = \Drupal::service('config.factory')->getEditable('system.site');
   $config->set('slogan', 'A design system by Salsa Digital');
   $config->save();
@@ -950,11 +965,11 @@ function civictheme_provision__site_settings() {
  * would not be a part of CivicTheme roles' configurations, but would be
  * expected the roles to have in some Drupal profiles (like GovCMS).
  *
- * @return array
+ * @return array<string, array<string, array<string>>>
  *   Array of with role names as keys and permissions arrays as values, each of
  *   which is keyed by a module.
  */
-function civictheme_provision_permissions_map() {
+function civictheme_provision_permissions_map(): array {
   $map = [
     'civictheme_content_approver' => [
       'honeypot' => [
@@ -1042,7 +1057,7 @@ function civictheme_provision_permissions_map() {
  * @throws \Drupal\Core\Extension\ExtensionNameLengthException
  * @throws \Drupal\Core\Extension\MissingDependencyException
  */
-function civictheme_enable_modules($include_optional = TRUE) {
+function civictheme_enable_modules(bool $include_optional = TRUE): void {
   $dependencies = _civictheme_get_theme_dependencies('civictheme', $include_optional);
   \Drupal::getContainer()->get('module_installer')->install($dependencies);
 }
@@ -1055,12 +1070,12 @@ function civictheme_enable_modules($include_optional = TRUE) {
  * @param bool $include_optional
  *   Whether to include optional dependencies. Defaults to TRUE.
  *
- * @return string[]
+ * @return array<string>
  *   Array of dependency names.
  *
  * @SuppressWarnings(PHPMD.BooleanArgumentFlag)
  */
-function _civictheme_get_theme_dependencies(string $theme_name, $include_optional = TRUE) {
+function _civictheme_get_theme_dependencies(string $theme_name, bool $include_optional = TRUE): array {
   /** @var \Drupal\Core\Extension\ThemeHandler $theme_handler */
   $theme_handler = \Drupal::getContainer()->get('theme_handler');
   $theme_data = $theme_handler->rebuildThemeData();
@@ -1069,9 +1084,11 @@ function _civictheme_get_theme_dependencies(string $theme_name, $include_optiona
   // config. We are deliberately not including dependencies from the 'install'
   // config to make sure that any unlisted required dependencies in the
   // theme's .info file would trigger an error.
+  // @phpstan-ignore-next-line
   $dependencies = array_keys($theme_data['civictheme']->module_dependencies);
 
   if ($include_optional) {
+    // @phpstan-ignore-next-line
     $theme_path = $theme_data[$theme_name]->subpath;
     $config_storage = new FileStorage($theme_path . '/config/optional');
 
@@ -1091,8 +1108,11 @@ function _civictheme_get_theme_dependencies(string $theme_name, $include_optiona
 
 /**
  * Map of blocks to be created.
+ *
+ * @return array<string, array<string, mixed>>
+ *   Array of blocks keyed by block ID.
  */
-function _civictheme_get_theme_blocks() {
+function _civictheme_get_theme_blocks(): array {
   $blocks = [
     'civictheme_banner' =>
       [