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

   1 <?php
   2
   3 namespace wcf\system\message\embedded\object;
   4
   5 use wcf\data\article\AccessibleArticleList;
   6 use wcf\data\article\Article;
   7 use wcf\system\html\input\HtmlInputProcessor;
   8
   9 /**
  10  * Parses embedded articles and outputs their link or title.
  11  *
  12  * @author      Alexander Ebert
  13  * @copyright   2001-2019 WoltLab GmbH
  14  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  15  * @package     WoltLabSuite\Core\System\Message\Embedded\Object
  16  */
  17 class ArticleMessageEmbeddedObjectHandler extends AbstractSimpleMessageEmbeddedObjectHandler
  18 {
  19     /**
  20      * @inheritDoc
  21      */
  22     public function parse(HtmlInputProcessor $htmlInputProcessor, array $embeddedData)
  23     {
  24         $articleIDs = [];
  25         if (!empty($embeddedData['wsa'])) {
  26             for ($i = 0, $length = \count($embeddedData['wsa']); $i < $length; $i++) {
  27                 $articleIDs[] = \intval($embeddedData['wsa'][$i][0]);
  28             }
  29         }
  30
  31         return \array_unique($articleIDs);
  32     }
  33
  34     /**
  35      * @inheritDoc
  36      */
  37     public function loadObjects(array $objectIDs)
  38     {
  39         $articleList = new AccessibleArticleList();
  40         $articleList->getConditionBuilder()->add('article.articleID IN (?)', [$objectIDs]);
  41         $articleList->readObjects();
  42
  43         return $articleList->getObjects();
  44     }
  45
  46     /**
  47      * @inheritDoc
  48      */
  49     public function validateValues($objectType, $objectID, array $values)
  50     {
  51         $articleList = new AccessibleArticleList();
  52         $articleList->getConditionBuilder()->add('article.articleID IN (?)', [$values]);
  53         $articleList->readObjects();
  54         $articles = $articleList->getObjects();
  55
  56         return \array_filter($values, static function ($value) use ($articles) {
  57             return isset($articles[$value]);
  58         });
  59     }
  60
  61     /**
  62      * @inheritDoc
  63      */
  64     public function replaceSimple($objectType, $objectID, $value, array $attributes)
  65     {
  66         /** @var Article $article */
  67         $article = MessageEmbeddedObjectManager::getInstance()->getObject('com.woltlab.wcf.article', $value);
  68         if ($article === null) {
  69             return;
  70         }
  71
  72         $return = (!empty($attributes['return'])) ? $attributes['return'] : 'link';
  73         switch ($return) {
  74             case 'title':
  75                 return $article->getTitle();
  76                 break;
  77
  78             case 'link':
  79             default:
  80                 return $article->getLink();
  81                 break;
  82         }
  83     }
  84 }