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plugins/filesystem/local/src/Extension/Local.php

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+<?php
+
+/**
+ * @package     Joomla.Plugin
+ * @subpackage  FileSystem.local
+ *
+ * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Plugin\Filesystem\Local\Extension;
+
+use Joomla\CMS\Plugin\CMSPlugin;
+use Joomla\Component\Media\Administrator\Event\MediaProviderEvent;
+use Joomla\Component\Media\Administrator\Provider\ProviderInterface;
+use Joomla\Event\DispatcherInterface;
+use Joomla\Plugin\Filesystem\Local\Adapter\LocalAdapter;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * FileSystem Local plugin.
+ *
+ * The plugin to deal with the local filesystem in Media Manager.
+ *
+ * @since  4.0.0
+ */
+final class Local extends CMSPlugin implements ProviderInterface
+{
+    /**
+     * Affects constructor behavior. If true, language files will be loaded automatically.
+     *
+     * @var    boolean
+     * @since  4.0.0
+     */
+    protected $autoloadLanguage = true;
+    /**
+     * The root directory path
+     *
+     * @var    string
+     * @since  4.3.0
+     */
+    private $rootDirectory;
+
+    /**
+     * Constructor.
+     *
+     * @param   DispatcherInterface  $dispatcher     The dispatcher
+     * @param   array                $config         An optional associative array of configuration settings
+     * @param   string               $rootDirectory  The root directory to look for images
+     *
+     * @since   4.3.0
+     */
+    public function __construct(DispatcherInterface $dispatcher, array $config, string $rootDirectory)
+    {
+        parent::__construct($dispatcher, $config);
+
+        $this->rootDirectory = $rootDirectory;
+    }
+
+    /**
+     * Setup Providers for Local Adapter
+     *
+     * @param   MediaProviderEvent  $event  Event for ProviderManager
+     *
+     * @return   void
+     *
+     * @since    4.0.0
+     */
+    public function onSetupProviders(MediaProviderEvent $event)
+    {
+        $event->getProviderManager()->registerProvider($this);
+    }
+
+    /**
+     * Returns the ID of the provider
+     *
+     * @return  string
+     *
+     * @since  4.0.0
+     */
+    public function getID()
+    {
+        return $this->_name;
+    }
+
+    /**
+     * Returns the display name of the provider
+     *
+     * @return string
+     *
+     * @since  4.0.0
+     */
+    public function getDisplayName()
+    {
+        return $this->getLanguage()->_('PLG_FILESYSTEM_LOCAL_DEFAULT_NAME');
+    }
+
+    /**
+     * Returns and array of adapters
+     *
+     * @return  \Joomla\Component\Media\Administrator\Adapter\AdapterInterface[]
+     *
+     * @since  4.0.0
+     */
+    public function getAdapters()
+    {
+        $adapters    = [];
+        $directories = $this->params->get('directories', '[{"directory": "images", "thumbs": 0}]');
+
+        // Do a check if default settings are not saved by user, if not initialize them manually
+        if (\is_string($directories)) {
+            $directories = json_decode($directories);
+        }
+
+        foreach ($directories as $directoryEntity) {
+            if (!$directoryEntity->directory) {
+                continue;
+            }
+
+            $directoryPath = $this->rootDirectory . '/' . $directoryEntity->directory;
+            $directoryPath = rtrim($directoryPath) . '/';
+
+            if (!isset($directoryEntity->thumbs)) {
+                $directoryEntity->thumbs = 0;
+            }
+
+            $adapter = new LocalAdapter(
+                $directoryPath,
+                $directoryEntity->directory,
+                $directoryEntity->thumbs,
+                [200, 200]
+            );
+
+            if ($this->getApplication()->getIdentity()) {
+                $adapter->setCurrentUser($this->getApplication()->getIdentity());
+            }
+
+            $adapters[$adapter->getAdapterName()] = $adapter;
+        }
+
+        return $adapters;
+    }
+}