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

   1 <?php
   2 namespace wcf\system\message\embedded\object;
   3 use wcf\data\user\UserList;
   4 use wcf\system\cache\runtime\UserProfileRuntimeCache;
   5 use wcf\system\html\input\HtmlInputProcessor;
   6 use wcf\util\StringUtil;
   7
   8 /**
   9  * IMessageEmbeddedObjectHandler implementation for quotes.
  10  *
  11  * @author      Marcel Werk
  12  * @copyright   2001-2016 WoltLab GmbH
  13  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  14  * @package     WoltLabSuite\Core\System\Message\Embedded\Object
  15  */
  16 class QuoteMessageEmbeddedObjectHandler extends AbstractMessageEmbeddedObjectHandler {
  17         /**
  18          * @inheritDoc
  19          */
  20         public function parse(HtmlInputProcessor $htmlInputProcessor, array $embeddedData) {
  21                 $usernames = [];
  22
  23                 /** @var \DOMElement $element */
  24                 foreach ($htmlInputProcessor->getHtmlInputNodeProcessor()->getDocument()->getElementsByTagName('blockquote') as $element) {
  25                         $username = StringUtil::trim($element->getAttribute('data-author'));
  26                         if (!empty($username) && !in_array($username, $usernames)) {
  27                                 $usernames[] = $username;
  28                         }
  29                 }
  30
  31                 if (!empty($usernames)) {
  32                         $userList = new UserList();
  33                         $userList->getConditionBuilder()->add("user_table.username IN (?)", [$usernames]);
  34                         $userList->readObjectIDs();
  35                         return $userList->getObjectIDs();
  36                 }
  37
  38                 return [];
  39         }
  40
  41         /**
  42          * @inheritDoc
  43          */
  44         public function loadObjects(array $objectIDs) {
  45                 return UserProfileRuntimeCache::getInstance()->getObjects($objectIDs);
  46         }
  47 }