elFinder\elFinderVolumeDriver::dir PHP Method

    public function dir($hash, $resolveLink = false)
    {
        if (($dir = $this->file($hash)) == false) {
            return $this->setError(elFinder::ERROR_DIR_NOT_FOUND);
        }
        if ($resolveLink && !empty($dir['thash'])) {
            $dir = $this->file($dir['thash']);
        }
        return $dir && $dir['mime'] == 'directory' && empty($dir['hidden']) ? $dir : $this->setError(elFinder::ERROR_NOT_DIR);
    }