build: add phpstan and phpcs remind standard and adapt code style

.github/workflows/ci.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: remindgmbh/[email protected]
-  phpcs:
+  static-analysis:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -18,4 +18,4 @@ jobs:
           extensions: intl
           tools: composer:v2
       - run: composer install
-      - run: composer run-script phpcs
+      - run: composer run-script static-analysis

.gitignore

@@ -1,18 +1,2 @@
-### IDE ###
-nbproject/
-.idea/
-
-### Composer ###
-composer.phar
-
-### General ###
-*.log
-cache.properties
-
-### CI ###
-.build/bin/
-.build/logs/
-.build/var/
-.build/vendor/
-.build/web/
-coverage.xml
+/vendor
+/public

.vscode/settings.json

@@ -1,8 +1,6 @@
 {
-    "phpCodeSniffer.exec.linux": "./.build/bin/phpcs",
+    "phpCodeSniffer.exec.linux": "./vendor/bin/phpcs",
     "phpCodeSniffer.standard": "Custom",
-    "phpCodeSniffer.standardCustom": "./.build/phpcs.xml",
-    "phpCodeSniffer.exclude": [
-        "**/.build/vendor/**"
-    ]
+    "phpCodeSniffer.standardCustom": "./phpcs.xml",
+    "phpCodeSniffer.exclude": []
 }

Classes/BreadcrumbTitle/AbstractBreadcrumbTitleProvider.php

@@ -8,7 +8,7 @@
 
 class AbstractBreadcrumbTitleProvider implements BreadcrumbTitleProviderInterface, SingletonInterface
 {
-    protected $title = '';
+    protected string $title = '';
 
     public function getTitle(): string
     {

Classes/BreadcrumbTitle/BreadcrumbTitleProviderManager.php

@@ -16,7 +16,10 @@ class BreadcrumbTitleProviderManager implements SingletonInterface, LoggerAwareI
 {
     use LoggerAwareTrait;
 
-    private $breadcrumbTitleCache = [];
+    /**
+     * @var string[]
+     */
+    private array $breadcrumbTitleCache = [];
 
     public function getTitle(): string
     {
@@ -28,7 +31,7 @@ public function getTitle(): string
         $orderedTitleProviders = GeneralUtility::makeInstance(DependencyOrderingService::class)
             ->orderByDependencies($titleProviders);
 
-        $this->logger->debug('Breadcrumb title providers ordered', [
+        $this->logger?->debug('Breadcrumb title providers ordered', [
             'orderedTitleProviders' => $orderedTitleProviders,
         ]);
 
@@ -43,24 +46,28 @@ class_exists($configuration['provider']) &&
                     ($breadcrumbTitle = $titleProviderObject->getTitle())
                     || ($breadcrumbTitle = $this->breadcrumbTitleCache[$configuration['provider']] ?? '') !== ''
                 ) {
-                    $this->logger->debug('Breadcrumb title provider {provider} used on page {title}', [
-                        'title' => $breadcrumbTitle,
+                    $this->logger?->debug('Breadcrumb title provider {provider} used on page {title}', [
                         'provider' => $configuration['provider'],
+                        'title' => $breadcrumbTitle,
                     ]);
                     $this->breadcrumbTitleCache[$configuration['provider']] = $breadcrumbTitle;
                     break;
                 }
-                $this->logger->debug('Breadcrumb title provider {provider} skipped on page {title}', [
-                    'title' => $breadcrumbTitle,
+                $this->logger?->debug('Breadcrumb title provider {provider} skipped on page {title}', [
                     'provider' => $configuration['provider'],
                     'providerUsed' => $configuration['provider'],
+                    'title' => $breadcrumbTitle,
                 ]);
             }
         }
 
         return $breadcrumbTitle;
     }
 
+    /**
+     * @param mixed[] $orderInformation
+     * @return mixed[]
+     */
     protected function setProviderOrder(array $orderInformation): array
     {
         foreach ($orderInformation as $provider => &$configuration) {
@@ -88,6 +95,9 @@ protected function setProviderOrder(array $orderInformation): array
         return $orderInformation;
     }
 
+    /**
+     * @return mixed[]
+     */
     private function getBreadcrumbTitleProviderConfiguration(): array
     {
         $typoscriptService = GeneralUtility::makeInstance(TypoScriptService::class);

Classes/DataProcessing/FlexFormProcessor.php

@@ -17,29 +17,32 @@
 class FlexFormProcessor implements DataProcessorInterface
 {
     protected ContentObjectRenderer $cObj;
+
+    /**
+     * @var mixed[]
+     */
     protected array $processorConf;
 
     /**
-     * @param ContentObjectRenderer $cObj The data of the content element or page
-     * @param array $contentObjectConf The configuration of Content Object
-     * @param array $processorConf The configuration of this processor
-     * @param array $processedData Key/value store of processed data (e.g. to be passed to a Fluid View)
-     * @return array the processed data as key/value store
+     * @phpcsSuppress SlevomatCodingStandard.Functions.UnusedParameter
+     * @param mixed[] $contentObjectConf
+     * @param mixed[] $processorConf
+     * @param mixed[] $processedData
+     * @return mixed[]
      */
     public function process(
         ContentObjectRenderer $cObj,
         array $contentObjectConf,
         array $processorConf,
         array $processedData
-    ): array {
-        $this->cObj = $cObj;
+    ): array { $this->cObj = $cObj;
         $this->processorConf = $processorConf;
 
         $flexFormTools = GeneralUtility::makeInstance(FlexFormTools::class);
         $flexFormTools->reNumberIndexesOfSectionData = true;
         $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
 
-        $fieldName = $cObj->stdWrapValue('fieldName', $processorConf);
+        $fieldName = (string) $cObj->stdWrapValue('fieldName', $processorConf);
 
         // default flexform field name
         if (empty($fieldName)) {
@@ -93,20 +96,20 @@ public function process(
         if (!empty($targetVariableName)) {
             $processedData[$targetVariableName] = $flexformData;
         } else {
-            if ($processedData['data'][$fieldName]) {
-                $processedData['data'][$fieldName] = $flexformData;
-            } else {
-                $processedData[$fieldName] = $flexformData;
-            }
+            $processedData['data'][$fieldName] = $flexformData;
         }
 
         return $processedData;
     }
 
+    /**
+     * @phpcsSuppress SlevomatCodingStandard.Functions.UnusedParameter
+     * @param mixed[] $element
+     */
     public function parseElement(
         array $element,
         string $value,
-        $additionalParameters,
+        mixed $additionalParameters,
         string $path,
         FlexFormTools $flexFormTools
     ): void {
@@ -127,7 +130,7 @@ public function parseElement(
         }
 
         if ($type === 'text') {
-            $newValue = $this->cObj->parseFunc($value, [], '< lib.parseFunc_links');
+            $newValue = $this->cObj->parseFunc($value, null, '< lib.parseFunc_links');
         }
 
         if ($type === 'file') {
@@ -140,9 +143,13 @@ public function parseElement(
             $fieldName = $element['config']['foreign_match_fields']['fieldname'];
 
             try {
-                $overrule = ArrayUtility::getValueByPath($this->processorConf, ['filesConfiguration.', ...array_map(function ($value) {
-                    return $value . '.';
-                }, explode('.', $fieldName))]);
+                $overrule = ArrayUtility::getValueByPath(
+                    $this->processorConf,
+                    ['filesConfiguration.', ...array_map(function ($value) {
+                        return $value . '.';
+                    },
+                    explode('.', $fieldName))]
+                );
                 ArrayUtility::mergeRecursiveWithOverrule($assetProcessingConfiguration, $overrule);
             } catch (MissingArrayPathException $e) {
             }
@@ -151,14 +158,14 @@ public function parseElement(
             $as = 'file';
             $processorConfiguration = [
                 'as' => $as,
+                'processingConfiguration.' => $assetProcessingConfiguration,
                 'references.' => [
                     'fieldName' => $fieldName,
                 ],
-                'processingConfiguration.' => $assetProcessingConfiguration,
             ];
             $processedData = [
-                'data' => $this->cObj->data,
                 'current' => null,
+                'data' => $this->cObj->data,
             ];
             $processedData = $filesProcessor->process(
                 $this->cObj,

Classes/Event/Listener/AfterCacheableContentIsGeneratedEventListener.php

@@ -17,7 +17,7 @@ public function __construct(
     ) {
     }
 
-    public function __invoke(AfterCacheableContentIsGeneratedEvent $event)
+    public function __invoke(AfterCacheableContentIsGeneratedEvent $event): void
     {
         try {
             $content = json_decode($event->getController()->content, true, 512, JSON_THROW_ON_ERROR);

Classes/Event/Listener/AfterFlexFormDataStructureIdentifierInitializedEventListener.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Remind\Headless\Event\Listener;
 
 use PDO;
@@ -31,11 +33,11 @@ public function __invoke(AfterFlexFormDataStructureIdentifierInitializedEvent $e
             if ($foreignUid) {
                 $isNew = !is_int($foreignUid) && str_starts_with($foreignUid, 'NEW');
                 if ($isNew) {
-                    $body = $request->getParsedBody();
+                    $body = (array) $request->getParsedBody();
                     $context = json_decode($body['ajax']['context'] ?? null, true);
                     $config = json_decode($context['config'] ?? null, true);
                     $queryParams = parse_url($config['originalReturnUrl'], PHP_URL_QUERY);
-                    parse_str($queryParams, $queryParams);
+                    parse_str($queryParams ?: '', $queryParams);
                     $type = $queryParams['defVals'][$foreignTable][$foreignField] ?? null;
                 } else {
                     $connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
@@ -54,7 +56,7 @@ public function __invoke(AfterFlexFormDataStructureIdentifierInitializedEvent $e
                     $type = $queryBuilder->executeQuery()->fetchOne();
                 }
             } else {
-                $body = $request->getParsedBody();
+                $body = (array) $request->getParsedBody();
                 $foreignRow = current($body['data'][$foreignTable]);
                 $type = $foreignRow[$foreignField];
             }

Classes/Event/Listener/EnrichFileDataEventListener.php

@@ -12,7 +12,7 @@ public function __invoke(EnrichFileDataEvent $event): void
     {
         $originalFile = $event->getOriginal();
         $properties = $event->getProperties();
-        $properties['lazyLoading'] = (bool) $originalFile->getProperty('tx_headless_lazy_loading') ?? true;
+        $properties['lazyLoading'] = (bool) $originalFile->getProperty('tx_headless_lazy_loading');
         $event->setProperties($properties);
     }
 }

Classes/Form/AbstractModelDecorator.php

@@ -9,9 +9,16 @@
 abstract class AbstractModelDecorator extends FormDefinitionDecorator
 {
     protected string $actionName = '';
+
     protected string $controllerName = '';
+
     protected string $valueName = '';
 
+    /**
+     * @param mixed[] $decorated
+     * @param mixed[] $definition
+     * @return mixed[]
+     */
     protected function overrideDefinition(array $decorated, array $definition, int $currentPage): array
     {
         $decorated = parent::overrideDefinition($decorated, $definition, $currentPage);
@@ -25,15 +32,18 @@ protected function overrideDefinition(array $decorated, array $definition, int $
 
         $controllerArguments = $arguments[$this->controllerName] ?? null;
 
-        if ($controllerArguments) {
-            $uid = (int) $controllerArguments[$this->valueName] ?? null;
+        if (is_array($controllerArguments)) {
+            $uid = (int) $controllerArguments[$this->valueName];
             $action = $controllerArguments['action'] ?? null;
 
-            if ($action === $this->actionName && $uid) {
+            if (
+                $action === $this->actionName &&
+                $uid
+            ) {
                 $decorated['elements'][] = [
-                    'type' => 'Hidden',
                     'defaultValue' => $uid,
                     'name' => $this->controllerName . '[' . $this->valueName . ']',
+                    'type' => 'Hidden',
                 ];
             }
         }