function addItem($topItem = self::BUTTONS_TOP)
    {
        $item = new Button();
        $item->setSubStyle(Bgs1::BgEmpty);
        if ($topItem == self::BUTTONS_TOP) {
            $this->items[] = $item;
        } else {
            $this->bottomItems[] = $item;
        }
        $this->lastItem = $item;
    }
function addItem($topItem = self::BUTTONS_TOP)
    {
        $item = new Button();
        $item->setSubStyle(Bgs1::BgEmpty);
        if ($topItem == self::BUTTONS_TOP) {
            $this->items[] = $item;
        } else {
            $this->bottomItems[] = $item;
        }
        $this->lastItem = $item;
    }
function addItem ( $ topItem = self :: BUTTONS_TOP ) { $ item = new Button ( ) ; $ item -> setSubStyle ( Bgs1 :: BgEmpty ) ; if ( $ topItem == self :: BUTTONS_TOP ) { $ this -> items [ ] = $ item ; } else { $ this -> bottomItems [ ] = $ item ; } $ this -> lastItem = $ item ; }
Adds a navigation button to the menu
Adds a navigation button to the menu