git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2 namespace wcf\system\message\embedded\object;
   3 use wcf\data\page\Page;
   4 use wcf\data\page\PageCache;
   5
   6 /**
   7  * Parses embedded pages and outputs their link or title.
   8  *
   9  * @author      Alexander Ebert
  10  * @copyright   2001-2016 WoltLab GmbH
  11  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  12  * @package     WoltLabSuite\Core\System\Message\Embedded\Object
  13  */
  14 class PageMessageEmbeddedObjectHandler extends AbstractSimpleMessageEmbeddedObjectHandler {
  15         /**
  16          * @inheritDoc
  17          */
  18         public function loadObjects(array $objectIDs) {
  19                 $pages = [];
  20
  21                 foreach ($objectIDs as $objectID) {
  22                         $page = PageCache::getInstance()->getPage($objectID);
  23                         if ($page !== null) {
  24                                 $pages[$objectID] = $page;
  25                         }
  26                 }
  27
  28                 return $pages;
  29         }
  30
  31         /**
  32          * @inheritDoc
  33          */
  34         public function validateValues($objectType, $objectID, array $values) {
  35                 return array_filter($values, function($value) {
  36                         return (PageCache::getInstance()->getPage($value) !== null);
  37                 });
  38         }
  39
  40         /**
  41          * @inheritDoc
  42          */
  43         public function replaceSimple($objectType, $objectID, $value, array $attributes) {
  44                 /** @var Page $page */
  45                 $page = MessageEmbeddedObjectManager::getInstance()->getObject('com.woltlab.wcf.page', $value);
  46                 if ($page === null) {
  47                         return null;
  48                 }
  49
  50                 $return = (!empty($attributes['return'])) ? $attributes['return'] : 'link';
  51                 switch ($return) {
  52                         case 'title':
  53                                 return $page->getTitle();
  54                                 break;
  55
  56                         case 'link':
  57                         default:
  58                                 return $page->getLink();
  59                                 break;
  60                 }
  61         }
  62 }