wcfsetup/install/files/lib/data/media/ViewableMediaList.class.php

   1 <?php
   2
   3 namespace wcf\data\media;
   4
   5 use wcf\system\WCF;
   6
   7 /**
   8  * Represents a list of viewable media files.
   9  *
  10  * @author  Matthias Schmidt
  11  * @copyright   2001-2019 WoltLab GmbH
  12  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  13  * @package WoltLabSuite\Core\Data\Media
  14  * @since   3.0
  15  *
  16  * @method  ViewableMedia       current()
  17  * @method  ViewableMedia[]     getObjects()
  18  * @method  ViewableMedia|null  getSingleObject()
  19  * @method  ViewableMedia|null  search($objectID)
  20  * @property    ViewableMedia[] $objects
  21  */
  22 class ViewableMediaList extends MediaList
  23 {
  24     /**
  25      * @inheritDoc
  26      */
  27     public $decoratorClassName = ViewableMedia::class;
  28
  29     /**
  30      * Creates a new ViewableMediaList object.
  31      *
  32      * @param int|null $languageID
  33      */
  34     public function __construct($languageID = null)
  35     {
  36         parent::__construct();
  37
  38         if ($languageID === null) {
  39             $languageID = WCF::getLanguage()->languageID;
  40         }
  41
  42         // fetch content data
  43         $this->sqlSelects .= "media_content.*, COALESCE(media.languageID, " . $languageID . ") AS localizedLanguageID";
  44         $this->sqlJoins .= "
  45             LEFT JOIN   wcf" . WCF_N . "_media_content media_content
  46             ON          media_content.mediaID = media.mediaID
  47                     AND media_content.languageID = COALESCE(media.languageID, " . $languageID . ")";
  48     }
  49 }