init

.gitignore

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+# OS
+.DS_Store
+Thumbs.db
+
+# IDEs 
+.buildpath
+.project
+.settings/
+.build/
+.external*/
+.idea/
+nbproject/
+
+# composer related
+vendor/
+
+# build
+build/

LICENSE

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+Copyright (c) 2014-2016 Daniel Kiesel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+Contao 4 Css Style Selector Bundle
+=======================
+
+This Contao extension is a CSS style selector for content elements in Contao.
+
+### CSS styles can be defined here
+
+![css selector navigation](https://raw.githubusercontent.com/Craffft/css-style-selector-bundle/master/docs/css-style-selector-nav.png)
+
+### The predefined styles can be selected here
+
+![css selector navigation](https://raw.githubusercontent.com/Craffft/css-style-selector-bundle/master/docs/css-style-selector-preview.png)
+
+
+Installation
+------------
+
+### Step 1: Download the Bundle
+
+Open a command console, enter your project directory and execute the
+following command to download the latest stable version of this bundle:
+
+```bash
+$ composer require craffft/css-style-selector-bundle "dev-master"
+```
+
+This command requires you to have Composer installed globally, as explained
+in the [installation chapter](https://getcomposer.org/doc/00-intro.md)
+of the Composer documentation.
+
+### Step 2: Enable the Bundle
+
+Then, enable the bundle by adding it to the list of registered bundles
+in the `app/AppKernel.php` file of your project:
+
+```php
+<?php
+// app/AppKernel.php
+
+// ...
+class AppKernel extends Kernel
+{
+    public function registerBundles()
+    {
+        $bundles = array(
+            // ...
+
+            new Craffft\CssStyleSelectorBundle\CraffftCssStyleSelectorBundle(),
+        );
+
+        // ...
+    }
+
+    // ...
+}
+```

composer.json

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+{
+    "name": "craffft/css-style-selector-bundle",
+    "type": "symfony-bundle",
+    "description": "Contao 4 Css Style Selector bundle",
+    "keywords": ["css", "selector", "list", "classes"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Daniel Kiesel",
+            "homepage": "https://github.com/iCodr8"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/Craffft/css-style-selector-bundle/issues",
+        "source": "https://github.com/Craffft/css-style-selector-bundle"
+    },
+    "require": {
+        "php": ">=5.4.0",
+        "contao/core-bundle": "~4.1"
+    },
+    "conflict": {
+        "contao/core": "*"
+    },
+    "autoload": {
+        "psr-4": {
+            "Craffft\\CssStyleSelectorBundle\\": "src/"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-develop": "4.2.x-dev"
+        }
+    }
+}

src/CraffftCssStyleSelectorBundle.php

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+<?php
+
+/*
+ * This file is part of the CssStyleSelector Bundle.
+ *
+ * (c) Daniel Kiesel <https://github.com/iCodr8>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Craffft\CssStyleSelectorBundle;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+/**
+ * Configures the Craffft Css Style Selector Bundle.
+ */
+class CraffftCssStyleSelectorBundle extends Bundle
+{
+}

src/DependencyInjection/Configuration.php

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+<?php
+
+/*
+ * This file is part of the CssStyleSelector Bundle.
+ *
+ * (c) Daniel Kiesel <https://github.com/iCodr8>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Craffft\CssStyleSelectorBundle\DependencyInjection;
+
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+
+/**
+ * This is the class that validates and merges configuration from your app/config files
+ *
+ * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html#cookbook-bundles-extension-config-class}
+ */
+class Configuration implements ConfigurationInterface
+{
+    /**
+     * @return TreeBuilder
+     */
+    public function getConfigTreeBuilder()
+    {
+        $treeBuilder = new TreeBuilder();
+        $rootNode = $treeBuilder->root('craffft_css_style_selector');
+
+        // Here you should define the parameters that are allowed to
+        // configure your bundle. See the documentation linked above for
+        // more information on that topic.
+
+        return $treeBuilder;
+    }
+}

src/Models/CssStyleSelectorModel.php

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+<?php
+
+/*
+ * This file is part of the CssStyleSelector Bundle.
+ *
+ * (c) Daniel Kiesel <https://github.com/iCodr8>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Craffft\CssStyleSelectorBundle\Models;
+
+use Contao\Database;
+use Contao\Model;
+
+class CssStyleSelectorModel extends Model
+{
+    const TYPE_ARTICLE = 'article';
+    const TYPE_CONTENT = 'content';
+    const TYPE_LAYOUT = 'layout';
+    const TYPE_NEWS = 'news';
+    const TYPE_MODEL = 'module';
+    const TYPE_PAGE = 'page';
+
+    /**
+     * Name of the table
+     * @var string
+     */
+    protected static $strTable = 'tl_css_style_selector';
+
+    public static function getAvailableTypes()
+    {
+        return array(
+            self::TYPE_ARTICLE,
+            self::TYPE_CONTENT,
+            self::TYPE_LAYOUT,
+            self::TYPE_NEWS,
+            self::TYPE_MODEL,
+            self::TYPE_PAGE
+        );
+    }
+
+    /**
+     * @param array $arrIds
+     * @return array
+     */
+    public static function findCssClassesByIds(array $arrIds)
+    {
+        $t = self::$strTable;
+        $objDatabase = Database::getInstance();
+
+        $objCssStyleSelector = $objDatabase->prepare("SELECT cssClasses FROM $t WHERE id IN(". implode(',', array_map('intval', array_unique($arrIds))) .")")->execute();
+
+        return $objCssStyleSelector->fetchEach('cssClasses');
+    }
+
+    /**
+     * @param $strType
+     * @return array
+     */
+    public static function findCssClassesByNotDisabledType($strType)
+    {
+        if (!in_array($strType, self::getAvailableTypes())) {
+            return array();
+        }
+
+        $t = self::$strTable;
+        $objDatabase = Database::getInstance();
+
+        $objCssStyleSelector = $objDatabase
+            ->prepare("SELECT cssClasses FROM $t WHERE disableIn" . ucfirst($strType) . "=?")
+            ->execute(0);
+
+        return $objCssStyleSelector->fetchEach('cssClasses');
+    }
+
+    /**
+     * @param $strType
+     * @return array
+     */
+    public static function findStyleDesignationByNotDisabledType($strType)
+    {
+        if (!in_array($strType, self::getAvailableTypes())) {
+            return array();
+        }
+
+        $t = self::$strTable;
+        $objDatabase = Database::getInstance();
+
+        $objCssStyleSelector = $objDatabase
+            ->prepare("SELECT id, styleDesignation FROM $t WHERE disableIn" . ucfirst($strType) . "=? ORDER BY styleDesignation ASC")
+            ->execute(0);
+
+        return $objCssStyleSelector->fetchEach('styleDesignation');
+    }
+}

src/Resources/contao/config/config.php

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+<?php
+
+/*
+ * This file is part of the CssStyleSelector Bundle.
+ *
+ * (c) Daniel Kiesel <https://github.com/iCodr8>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+$GLOBALS['BE_MOD']['design']['cssStyleSelector'] = array
+(
+    'tables' => array('tl_css_style_selector'),
+    'icon'   => 'bundles/craffftcssstyleselector/icon.png'
+);

src/Resources/contao/dca/tl_article.php

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+<?php
+
+/*
+ * This file is part of the CssStyleSelector Bundle.
+ *
+ * (c) Daniel Kiesel <https://github.com/iCodr8>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+if (isset($GLOBALS['TL_DCA']['tl_article'])) {
+    // Palettes
+    foreach ($GLOBALS['TL_DCA']['tl_article']['palettes'] as $k => $v) {
+        $GLOBALS['TL_DCA']['tl_article']['palettes'][$k] = str_replace(',cssID', ',cssStyleSelector,cssID', $v);
+    }
+
+    // Fields
+    $GLOBALS['TL_DCA']['tl_article']['fields']['cssStyleSelector'] = array
+    (
+        'label'            => &$GLOBALS['TL_LANG']['MSC']['cssStyleSelector'],
+        'exclude'          => true,
+        'inputType'        => 'select',
+        'options_callback' => function () {
+            return \Craffft\CssStyleSelectorBundle\Models\CssStyleSelectorModel::findStyleDesignationByNotDisabledType(
+                \Craffft\CssStyleSelectorBundle\Models\CssStyleSelectorModel::TYPE_ARTICLE
+            );
+        },
+        'search'           => true,
+        'eval'             => array('chosen' => true, 'multiple' => true, 'tl_class' => 'clr'),
+        'save_callback'    => array
+        (
+            array('Craffft\\CssStyleSelectorBundle\\Util\\CssStyleSelectorUtil', 'saveCssIdCallback')
+        ),
+        'sql'              => "blob NULL"
+    );
+}

src/Resources/contao/dca/tl_content.php

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+<?php
+
+/*
+ * This file is part of the CssStyleSelector Bundle.
+ *
+ * (c) Daniel Kiesel <https://github.com/iCodr8>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+if (isset($GLOBALS['TL_DCA']['tl_content'])) {
+    // Palettes
+    foreach ($GLOBALS['TL_DCA']['tl_content']['palettes'] as $k => $v) {
+        $GLOBALS['TL_DCA']['tl_content']['palettes'][$k] = str_replace(',cssID', ',cssStyleSelector,cssID', $v);
+    }
+
+    // Fields
+    $GLOBALS['TL_DCA']['tl_content']['fields']['cssStyleSelector'] = array
+    (
+        'label'            => &$GLOBALS['TL_LANG']['MSC']['cssStyleSelector'],
+        'exclude'          => true,
+        'inputType'        => 'select',
+        'options_callback' => function () {
+            return \Craffft\CssStyleSelectorBundle\Models\CssStyleSelectorModel::findStyleDesignationByNotDisabledType(
+                \Craffft\CssStyleSelectorBundle\Models\CssStyleSelectorModel::TYPE_CONTENT
+            );
+        },
+        'search'           => true,
+        'eval'             => array('chosen' => true, 'multiple' => true, 'tl_class' => 'clr'),
+        'save_callback'    => array
+        (
+            array('Craffft\\CssStyleSelectorBundle\\Util\\CssStyleSelectorUtil', 'saveCssIdCallback')
+        ),
+        'sql'              => "blob NULL"
+    );
+}