private function isNeedNofollow()
 {
     if ($this->album && $this->album['status'] == 1) {
         return false;
     }
     if (empty($this->hash)) {
         $album_photos_model = new photosAlbumPhotosModel();
         return (bool) $album_photos_model->countByField('photo_id', $this->photo['id']);
     }
     return true;
 }