/** * @return \Bitrix\Disk\ExternalLink|null */ protected function getExternalLink() { $extLinks = $this->file->getExternalLinks(array('filter' => array('OBJECT_ID' => $this->file->getId(), 'CREATED_BY' => $this->getUser()->getId(), 'TYPE' => ExternalLinkTable::TYPE_MANUAL, 'IS_EXPIRED' => false), 'limit' => 1)); return array_pop($extLinks); }