/**
  * @DI\Observe("rich_text_format_event_import")
  *
  * @param RichTextFormatEvent $event
  */
 public function import(RichTextFormatEvent $event)
 {
     $text = $event->getText();
     preg_match_all(self::REGEX_PLACEHOLDER, $text, $matches, PREG_SET_ORDER);
     $baseUrl = $this->router->getContext()->getBaseUrl();
     foreach ($matches as $match) {
         $uid = (int) $match[1];
         $parent = $this->formatter->findParentFromDataUid($uid);
         $el = $this->formatter->findItemFromUid($uid);
         $node = $this->om->getRepository('ClarolineCoreBundle:Resource\\ResourceNode')->findOneBy(['parent' => $parent, 'name' => $el['name']]);
         if ($node) {
             $resource = $this->resourceManager->getResourceFromNode($node);
             $toReplace = "<a href='{$baseUrl}/innova_path/player/{$resource->getId()}#'>{$node->getName()}</a>";
             $text = str_replace($match[0], $toReplace, $text);
             $event->setText($text);
         }
     }
 }
 /**
  * @DI\Observe("rich_text_format_event_import")
  *
  * @param RichTextFormatEvent $event
  */
 public function import(RichTextFormatEvent $event)
 {
     $text = $event->getText();
     preg_match_all(self::REGEX_PLACEHOLDER, $text, $matches, PREG_SET_ORDER);
     foreach ($matches as $match) {
         $imgdata = explode('@', $match[1]);
         $uid = (int) $imgdata[0];
         //not really actually ~that would be the part before the first (@)
         $parent = $this->formatter->findParentFromDataUid($uid);
         $el = $this->formatter->findItemFromUid($uid);
         $node = $this->om->getRepository('ClarolineCoreBundle:Resource\\ResourceNode')->findOneBy(['parent' => $parent, 'name' => $el['name']]);
         if ($node) {
             $toReplace = $this->generateDisplayedUrlForTinyMce($node, $match);
             $text = str_replace($match[0], $toReplace, $text);
         }
     }
     $event->setText($text);
 }