Jarves\Storage\FileStorage::getParent PHP Метод

    public function getParent($pk, $options = null)
    {
        $path = $this->getPathFromPK($pk);
        if ('/' === $path) {
            return array();
        }
        $part = $path;
        $part = substr($part, 0, strrpos($part, '/'));
        $item = $this->getItem($part);
        return $item;
    }