first commit

.editorconfig

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+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{php,twig,yml}]
+indent_style = space
+indent_size = 4
+
+[*.{html5,svg,min.css,min.js}]
+insert_final_newline = false

.gitignore

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+# Composer
+/composer.lock
+/vendor/
+
+# PhpUnit
+/phpunit.xml
+
+# PhpStorm
+.idea

README.md

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+# pdir/contao-theme-helper-bundle
+
+add helper functions for contao themes
+
+# german version
+
+## Verwendung
+
+Globale Inhalte werden über Ordner verwaltet und jeder Bereich bekommt
+einen eigenen Artikel und ein Theme Tag zugewiesen. Über die
+Artikeleigenschaften können verfügbare Tags zugewiesen werden.
+
+### Aufbau Tag
+
+THEME/BEREICH/ID
+
+##### Beispiel
+
+Mate Theme
+
+MATE01/01 Kopfbereich Öffnungszeiten
+
+##### Insert Tag
+{{theme::content::MATE01/01}}
+
+### verfügbare Tags
+
+Tags werden von den verfügbaren Themes in der config.php registriert.
+
+# Available Themes
+- Mate Theme für Contao | Tags
+
+# english version

composer.json

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+{
+  "name": "pdir/contao-theme-helper-bundle",
+  "type":"contao-bundle",
+  "description": "pdir theme helper bundle for Contao 4",
+  "keywords":["contao","theme","template", "tools", "helper"],
+  "homepage": "https://pdir.de",
+  "license": "LGPL-3.0+",
+  "authors": [
+    {
+      "name": "Webdesign für Dresden",
+      "homepage": "https://pdir.de",
+      "email" : "[email protected]",
+      "role" : "Developer"
+    }
+  ],
+  "support" : {
+    "email" : "[email protected]",
+    "issues" : "https://github.com/pdir/contao-theme-helper-bundle/issues",
+    "source" : "https://github.com/pdir/contao-theme-helper-bundle"
+  },
+  "require": {
+    "php": ">=7.4.0",
+    "contao/core-bundle": "^4.4"
+  },
+  "conflict": {
+    "contao/core": "*"
+  },
+  "autoload": {
+    "psr-4": {
+      "Pdir\\Contao\\ThemeHelperBundle\\ThemeHelperBundle\\": "src/"
+    },
+    "classmap": [
+      "src/Resources/contao/"
+    ]
+  },
+  "extra": {
+    "contao-manager-plugin": "Pdir\\Contao\\ThemeHelperBundle\\ContaoManager\\Plugin"
+  },
+  "config": {
+    "files": "files"
+  },
+  "prefer-stable": true,
+  "minimum-stability": "dev"
+}

src/Pdir/Contao/ThemeHelperBundle/ContaoManager/Plugin.php

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+<?php
+
+/**
+ * Theme Helper Bundle for Contao Open Source CMS
+ *
+ * Copyright (C) 2017 pdir / digital agentur <[email protected]>
+ *
+ * @package    pdir/contao-theme-helper-bundle
+ * @link       https://github.com/pdir/contao-theme-helper-bundle
+ * @license    LGPL-3.0+
+ * @author     Mathias Arzberger <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Pdir\Contao\ThemeHelperBundle;
+
+use Contao\CoreBundle\ContaoCoreBundle;
+use Contao\ManagerPlugin\Bundle\BundlePluginInterface;
+use Contao\ManagerPlugin\Bundle\Config\BundleConfig;
+use Contao\ManagerPlugin\Bundle\Parser\ParserInterface;
+
+/**
+ * Plugin for the Contao Manager.
+ *
+ * @author Mathias Arzberger <[email protected]>
+ */
+class Plugin implements BundlePluginInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getBundles(ParserInterface $parser)
+    {
+        return [
+            BundleConfig::create(ThemeHelperBundle::class)
+                ->setLoadAfter([ThemeHelperBundle::class])
+        ];
+    }
+}

src/Pdir/Contao/ThemeHelperBundle/DependencyInjection/ThemeHelperExtension.php

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+<?php
+
+/**
+ * Theme Helper Bundle for Contao Open Source CMS
+ *
+ * Copyright (C) 2017 pdir / digital agentur <[email protected]>
+ *
+ * @package    pdir/contao-theme-helper-bundle
+ * @link       https://github.com/pdir/contao-theme-helper-bundle
+ * @license    LGPL-3.0+
+ * @author     Mathias Arzberger <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Pdir\Contao\ThemeHelperBundle\DependencyInjection;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\Extension;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+/**
+ * Adds the bundle services to the container.
+ *
+ * @author Leo Feyer <https://github.com/leofeyer>
+ */
+class ThemeHelperExtension extends Extension
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load(array $mergedConfig, ContainerBuilder $container)
+    {
+        $loader = new YamlFileLoader(
+            $container,
+            new FileLocator(__DIR__.'/../Resources/config')
+        );
+        $loader->load('listener.yml');
+        $loader->load('services.yml');
+    }
+}

src/Pdir/Contao/ThemeHelperBundle/EventListener/InsertTagsListener.php

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+<?php
+
+/**
+ * Theme Helper Bundle for Contao Open Source CMS
+ *
+ * Copyright (C) 2017 pdir / digital agentur <[email protected]>
+ *
+ * @package    pdir/contao-theme-helper-bundle
+ * @link       https://github.com/pdir/contao-theme-helper-bundle
+ * @license    LGPL-3.0+
+ * @author     Mathias Arzberger <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+declare(strict_types=1);
+namespace Pdir\Contao\ThemeHelperBundle\EventListener;
+
+use Contao\CoreBundle\Framework\ContaoFrameworkInterface;
+use Contao\Events;
+use Contao\StringUtil;
+
+/**
+ * Handles insert tags for themes.
+ *
+ * @author     Mathias Arzberger <[email protected]>
+ */
+class InsertTagsListener
+{
+    /**
+     * @var ContaoFrameworkInterface
+     */
+    private $framework;
+    /**
+     * @var array
+     */
+    private $supportedTags = [
+        'theme',
+    ];
+    /**
+     * Constructor.
+     *
+     * @param ContaoFrameworkInterface $framework
+     */
+    public function __construct(ContaoFrameworkInterface $framework)
+    {
+        $this->framework = $framework;
+    }
+    /**
+     * Replaces theme insert tags.
+     *
+     * @param string $tag
+     *
+     * @return string|false
+     */
+    public function onReplaceInsertTags($tag)
+    {
+        $elements = explode('::', $tag);
+        $key = strtolower($elements[0]);
+        if (in_array($key, $this->supportedTags, true)) {
+            return $this->replaceThemeInsertTag($key, $elements[1], $elements[2]);
+        }
+        return false;
+    }
+    /**
+     * Replaces an event-related insert tag.
+     *
+     * @param string $tagType
+     * @param string $themeTag
+     *
+     * @return string
+     */
+    private function replaceThemeInsertTag($tagType, $themeTag)
+    {
+        $this->framework->initialize();
+        switch ($tagType) {
+            // get article content by theme helper tag
+            case 'content':
+                /** @var ArticleModel $adapter */
+                $adapter = $this->framework->getAdapter(ArticleModel::class);
+                if (null === ($article = $adapter->findOneBy('pdir_th_tag', $themeTag))) {
+                    return '';
+                }
+                return $this->generateArticleReplacement($article);
+                break;
+        }
+        return false;
+    }
+    /**
+     * Generates the article replacement string.
+     *
+     * @param ArticleModel $article
+     *
+     * @return string
+     */
+    private function generateArticleReplacement(ArticleModel $article)
+    {
+        /** @var Article $adapter */
+        $adapter = $this->framework->getAdapter(Article::class);
+        return $adapter->getArticle($article);
+    }
+}

src/Pdir/Contao/ThemeHelperBundle/Resources/config/listener.yml

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+services:
+    contao_calendar.listener.insert_tags:
+        class: Pdir\Contao\ThemeHelperBundle\EventListener\InsertTagsListener
+        arguments:
+            - "@contao.framework"

src/Pdir/Contao/ThemeHelperBundle/Resources/config/services.yml

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+services:
+    _instanceof:
+        Contao\CoreBundle\Framework\FrameworkAwareInterface:
+            calls:
+                - ["setFramework", ["@contao.framework"]]

src/Pdir/Contao/ThemeHelperBundle/ThemeHelperBundle.php

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+<?php
+
+/**
+ * THEME_NAME for Contao Open Source CMS
+ *
+ * Copyright (C) 2017 pdir / digital agentur <[email protected]>
+ *
+ * @package    pdir/contao-theme-helper-bundle
+ * @link       https://github.com/pdir/contao-theme-helper-bundle
+ * @license    LGPL-3.0+
+ * @author     Mathias Arzberger <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+declare(strict_types = 1);
+
+namespace Pdir\Contao\ThemeHelperBundle;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+/**
+ * Configures the ThemeHelper bundle.
+ *
+ * @author Mathias Arzberger <[email protected]>
+ */
+class ThemeHelperBundle extends Bundle
+{
+}