public static function newDocumentLink($path = '/', $documentType = '')
    {
        if (self::isLoggedIn()) {
            $path = 0 === strpos($path, '/') ? $path : '/' . $path;
            $linkPostFix = '';
            if ($documentType !== '') {
                $linkPostFix = '&amp;documentType=' . $documentType;
            }
            return Request::$subfolders . 'cms/documents/new-document?path=' . urlencode($path) . $linkPostFix;
        } else {
            return '';
        }
    }