evolution-cms / evolution

            case 'uparent':

            case 'up':

            case 'u':

                if (strpos($str, '(') !== false) {

                    $top = substr($str, strpos($str, '('));

                    $top = trim($top, '()"\'');

                } else {

                    $top = 0;

                }

                $docid = $this->getUltimateParentId($this->documentIdentifier, $top);

                break;

            case 'alias':

        $rs = $modx->getDatabase()->select('password', $tbl_manager_users, "id='{$uid}'");

        $password = $modx->getDatabase()->getValue($rs);

        if (strpos($password, '>') === false) {

            $algo = 'NOSALT';

        } else {

            $algo = substr($password, 0, strpos($password, '>'));

        }

        return strtoupper($algo);

    }

        if($key==='documentObject') $value = $modx->documentIdentifier;

        $cmd = $this->parseDocumentSource($cmd);

        if(preg_match('@^[1-9][/0-9]*$@',$cmd))

        {

            if(strpos($cmd,'/')!==false)

                $cmd = $this->substr($cmd,strrpos($cmd,'/')+1);

            $opt = $cmd;

            $cmd = 'id';

        }

        if(isset($modx->snippetCache["phx:{$cmd}"]))   $this->elmName = "phx:{$cmd}";

        elseif(isset($modx->chunkCache["phx:{$cmd}"])) $this->elmName = "phx:{$cmd}";