public function EditCommentAction()
 {
     $request = Project::getRequest();
     $user = Project::getUser()->getDbUser();
     $isAdmin = $user->user_type_id == 1 ? true : false;
     $item_name = $request->item_name;
     switch ($item_name) {
         case 'article':
             $item_controller = 'Article';
             $item_action = 'ArticleView';
             break;
         case 'questions':
             $item_controller = 'QuestionAnswer';
             $item_action = 'ViewQuestion';
             break;
         case 'photo':
             $item_controller = 'Photo';
             $item_action = 'View';
             break;
         case 'bookmarks':
             $item_controller = 'Bookmarks';
             $item_action = 'BookmarksView';
             break;
         case 'social':
             $item_controller = 'Social';
             $item_action = 'SocialView';
             break;
         case 'blog':
             $item_controller = 'Blog';
             $item_action = 'Comments';
             break;
     }
     $comment_model = new CommentModel($item_name . '_comment', $item_name . '_id', $request->comment_id);
     if ($request->change_comment && ($isAdmin || $comment_model->user_id == $user->id)) {
         $warning_id = 0;
         if ($request->warning_text) {
             $warningModel = new WarningModel();
             $warning_id = $warningModel->add($comment_model->user_id, $request->warning_text);
         }
         $comment_model->editComment($comment_model->user_id, $warning_id, $request->editCommentArea, (int) $isAdmin);
     }
     Project::getResponse()->redirect($request->createUrl($item_controller, $item_action, array($request->element_id)));
 }