source/Application/Controller/Admin/NavigationTree.php
public function getActiveTab($id, $act)
    {
        $nodeList = $this->getTabs($id, $act, false);
        $act = ($act > $nodeList->length) ? ($nodeList->length - 1) : $act;
        if ($nodeList->length && ($node = $nodeList->item($act))) {
            return $node->getAttribute('cl');
        }
    }
public function getActiveTab($id, $act)
    {
        $nodeList = $this->getTabs($id, $act, false);
        $act = ($act > $nodeList->length) ? ($nodeList->length - 1) : $act;
        if ($nodeList->length && ($node = $nodeList->item($act))) {
            return $node->getAttribute('cl');
        }
    }
public function getActiveTab ( $ id , $ act ) { $ nodeList = $ this -> getTabs ( $ id , $ act , false ) ; $ act = ( $ act > $ nodeList -> length ) ? ( $ nodeList -> length - 1 ) : $ act ; if ( $ nodeList -> length && ( $ node = $ nodeList -> item ( $ act ) ) ) { return $ node -> getAttribute ( 'cl' ) ; } }
Returns active TAB class name

@param string $id  class name
@param int    $act active tab number

@return string
Returns active TAB class name