Initial commit

README.md

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+# Contao Component Style Manager

composer.json

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+{
+  "name":"oveleon/contao-component-style-manager",
+  "type":"contao-bundle",
+  "description":"Style and CSS-Class Manager for Contao Open Source CMS",
+  "keywords":["contao","styles","css","manager"],
+  "homepage":"https://www.oveleon.de/",
+  "license":"MIT",
+  "authors":[
+    {
+      "name":"Oveleon",
+      "homepage":"https://oveleon.de/",
+      "role":"Developer"
+    }
+  ],
+  "require":{
+    "php":"^5.6 || ^7.0",
+    "contao/core-bundle":"^4.4"
+  },
+  "require-dev": {
+    "contao/manager-plugin": "^2.0"
+  },
+  "conflict": {
+    "contao/core": "*",
+    "contao/core-bundle": "4.4.1",
+    "contao/manager-plugin": "<2.0 || >=3.0"
+  },
+  "autoload":{
+    "psr-4": {
+      "Oveleon\\ContaoComponentStyleManager\\": "src/"
+    },
+    "classmap": [
+      "src/Resources/contao/"
+    ],
+    "exclude-from-classmap": [
+      "src/Resources/contao/config/",
+      "src/Resources/contao/dca/",
+      "src/Resources/contao/languages/",
+      "src/Resources/contao/templates/"
+    ]
+  },
+  "extra":{
+    "contao-manager-plugin": "Oveleon\\ContaoComponentStyleManager\\ContaoManager\\Plugin"
+  }
+}

src/ContaoComponentStyleManager.php

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+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of ContaoComponentStyleManager.
+ *
+ * (c) https://www.oveleon.de/
+ */
+
+namespace Oveleon\ContaoComponentStyleManager;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+class ContaoComponentStyleManager extends Bundle
+{
+}

src/ContaoManager/Plugin.php

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+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of ContaoComponentStyleManager.
+ *
+ * (c) https://www.oveleon.de/
+ */
+
+namespace Oveleon\ContaoComponentStyleManager\ContaoManager;
+
+use Contao\CoreBundle\ContaoCoreBundle;
+use Contao\ManagerPlugin\Bundle\BundlePluginInterface;
+use Contao\ManagerPlugin\Bundle\Config\BundleConfig;
+use Contao\ManagerPlugin\Bundle\Parser\ParserInterface;
+use Oveleon\ContaoComponentStyleManager\ContaoComponentStyleManager;
+
+class Plugin implements BundlePluginInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getBundles(ParserInterface $parser): array
+    {
+        return [
+            BundleConfig::create(ContaoComponentStyleManager::class)
+                ->setLoadAfter([ContaoCoreBundle::class])
+                ->setReplace(['componentStyleManager']),
+        ];
+    }
+}

src/Resources/contao/classes/StyleManager.php

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+<?php
+/*
+ * This file is part of ContaoComponentStyleManager.
+ *
+ * (c) https://www.oveleon.de/
+ */
+
+namespace Oveleon\ContaoComponentStyleManager;
+
+class StyleManager
+{
+    /**
+     * Add CSS-Class (fe_page)
+     *
+     * @param $objPage
+     * @param $objLayout
+     * @param $objPageRegular
+     */
+    public function generatePage($objPage, $objLayout, $objPageRegular)
+    {
+        $objPage->cssClass = $objPage->cssClass ? $objPage->cssClass . ' ' . $objPage->styleManagerCompiled : $objPage->styleManagerCompiled;
+    }
+
+    /**
+     * Add CSS-Class (mod_article)
+     *
+     * @param $objRow
+     */
+    public function getArticle($objRow)
+    {
+        $arrCSS = \StringUtil::deserialize($objRow->cssID, true);
+        $arrCSS[1] = trim($arrCSS[1] . ' ' . $objRow->styleManagerCompiled);
+        $objRow->cssID = serialize($arrCSS);
+    }
+
+    /**
+     * Add CSS-Class (ce_)
+     *
+     * @param $objTemplate
+     */
+    public function parseTemplate($objTemplate)
+    {
+        if(isset($objTemplate->typePrefix) && $objTemplate->typePrefix === 'ce_' && $objTemplate->styleManagerCompiled)
+        {
+            $objTemplate->class .= ' ' . $objTemplate->styleManagerCompiled;
+        }
+    }
+}

src/Resources/contao/config/config.php

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+<?php
+/*
+ * This file is part of ContaoComponentStyleManager.
+ *
+ * (c) https://www.oveleon.de/
+ */
+
+// Back end modules
+array_insert($GLOBALS['BE_MOD'], count($GLOBALS['BE_MOD']['design']), array
+(
+    'design' => array
+    (
+        'style_manager' => array
+        (
+            'tables'                => array('tl_style_manager')
+        ),
+    )
+));
+
+// Back end form fields
+array_insert($GLOBALS['BE_FFL'], 1, array
+(
+    'stylemanager' => '\\Oveleon\\ContaoComponentStyleManager\\ComponentStyleSelect'
+));
+
+// Models
+$GLOBALS['TL_MODELS']['tl_style_manager'] = '\\Oveleon\\ContaoComponentStyleManager\\StyleManagerModel';
+
+// Hooks
+$GLOBALS['TL_HOOKS']['generatePage'][] = array('\\Oveleon\\ContaoComponentStyleManager\\StyleManager', 'generatePage');
+$GLOBALS['TL_HOOKS']['getArticle'][] = array('\\Oveleon\\ContaoComponentStyleManager\\StyleManager', 'getArticle');
+$GLOBALS['TL_HOOKS']['parseTemplate'][] = array('\\Oveleon\\ContaoComponentStyleManager\\StyleManager', 'parseTemplate');
+
+// Style sheet
+if (TL_MODE == 'BE')
+{
+    $GLOBALS['TL_CSS'][] = 'bundles/contaocomponentstylemanager/stylemanager.css|static';
+}

src/Resources/contao/dca/tl_article.php

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+<?php
+/*
+ * This file is part of ContaoComponentStyleManager.
+ *
+ * (c) https://www.oveleon.de/
+ */
+
+// Extend the regular palette
+$palette = Contao\CoreBundle\DataContainer\PaletteManipulator::create()
+    ->addLegend('style_manager_legend', 'expert_legend', Contao\CoreBundle\DataContainer\PaletteManipulator::POSITION_BEFORE)
+    ->addField(array('styleManager'), 'style_manager_legend', Contao\CoreBundle\DataContainer\PaletteManipulator::POSITION_APPEND)
+    ->applyToPalette('default', 'tl_article');
+
+// Extend fields
+array_insert($GLOBALS['TL_DCA']['tl_article']['fields'], 0, array
+(
+    'styleManager' => array
+    (
+        'label'                   => &$GLOBALS['TL_LANG']['tl_article']['styleManager'],
+        'exclude'                 => true,
+        'inputType'               => 'stylemanager',
+        'onload_callback'         => array
+        (
+            array('tl_style_manager_article', 'checkPermission')
+        ),
+        'save_callback'         => array
+        (
+            array('tl_style_manager_article', 'updateStyleManager')
+        ),
+        'eval'                    => array('tl_class'=>'clr stylemanager'),
+        'sql'                     => "blob NULL"
+    ),
+    'styleManagerCompiled' => array
+    (
+        'label'                   => &$GLOBALS['TL_LANG']['tl_article']['styleManagerCompiled'],
+        'exclude'                 => true,
+        'inputType'               => 'text',
+        'sql'                     => "varchar(255) NOT NULL default ''"
+    )
+));
+
+/**
+ * Provide miscellaneous methods that are used by the data configuration array.
+ *
+ * @author Daniele Sciannimanica <[email protected]>
+ */
+class tl_style_manager_article extends \Backend
+{
+    /**
+     * Import the back end user object
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->import('BackendUser', 'User');
+    }
+
+    /**
+     * Check permissions to edit table tl_real_estate_group
+     *
+     * @throws Contao\CoreBundle\Exception\AccessDeniedException
+     */
+    public function checkPermission()
+    {
+        return;
+    }
+
+    /**
+     * Update StyleManager compiled-Field
+     *
+     * @param mixed $varValue
+     * @param DataContainer $dc
+     *
+     * @return mixed
+     */
+    public function updateStyleManager($varValue, DataContainer $dc)
+    {
+        $varValues = \StringUtil::deserialize($varValue, true);
+        $varValues = array_filter($varValues);
+
+        // Store the new classes
+        $this->Database->prepare("UPDATE tl_article SET styleManagerCompiled=? WHERE id=?")
+            ->execute(implode(' ', $varValues), $dc->id);
+
+        return $varValue;
+    }
+}

src/Resources/contao/dca/tl_content.php

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+<?php
+/*
+ * This file is part of ContaoComponentStyleManager.
+ *
+ * (c) https://www.oveleon.de/
+ */
+
+// Extend the regular palette
+$palette = Contao\CoreBundle\DataContainer\PaletteManipulator::create()
+    ->addLegend('style_manager_legend', 'expert_legend', Contao\CoreBundle\DataContainer\PaletteManipulator::POSITION_BEFORE)
+    ->addField(array('styleManager'), 'style_manager_legend', Contao\CoreBundle\DataContainer\PaletteManipulator::POSITION_APPEND);
+
+foreach ($GLOBALS['TL_DCA']['tl_content']['palettes'] as $key=>$value){
+    if($key === '__selector__')
+    {
+        continue;
+    }
+
+    $palette->applyToPalette($key, 'tl_content');
+}
+
+// Extend fields
+array_insert($GLOBALS['TL_DCA']['tl_content']['fields'], 0, array
+(
+    'styleManager' => array
+    (
+        'label'                   => &$GLOBALS['TL_LANG']['tl_article']['styleManager'],
+        'exclude'                 => true,
+        'inputType'               => 'stylemanager',
+        'onload_callback'         => array
+        (
+            array('tl_style_manager_content', 'checkPermission')
+        ),
+        'save_callback'         => array
+        (
+            array('tl_style_manager_content', 'updateStyleManager')
+        ),
+        'eval'                    => array('tl_class'=>'clr stylemanager'),
+        'sql'                     => "blob NULL"
+    ),
+    'styleManagerCompiled' => array
+    (
+        'label'                   => &$GLOBALS['TL_LANG']['tl_article']['styleManagerCompiled'],
+        'exclude'                 => true,
+        'inputType'               => 'text',
+        'sql'                     => "varchar(255) NOT NULL default ''"
+    )
+));
+
+/**
+ * Provide miscellaneous methods that are used by the data configuration array.
+ *
+ * @author Daniele Sciannimanica <[email protected]>
+ */
+class tl_style_manager_content extends \Backend
+{
+    /**
+     * Import the back end user object
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->import('BackendUser', 'User');
+    }
+
+    /**
+     * Check permissions to edit table tl_real_estate_group
+     *
+     * @throws Contao\CoreBundle\Exception\AccessDeniedException
+     */
+    public function checkPermission()
+    {
+        return;
+    }
+
+    /**
+     * Update StyleManager compiled-Field
+     *
+     * @param mixed $varValue
+     * @param DataContainer $dc
+     *
+     * @return mixed
+     */
+    public function updateStyleManager($varValue, DataContainer $dc)
+    {
+        $varValues = \StringUtil::deserialize($varValue, true);
+        $varValues = array_filter($varValues);
+
+        // Store the new classes
+        $this->Database->prepare("UPDATE tl_content SET styleManagerCompiled=? WHERE id=?")
+            ->execute(implode(' ', $varValues), $dc->id);
+
+        return $varValue;
+    }
+}