protected function renderMenuItems(&$menuItemArray)
    {
        $sHTML = "";
        if (isset($menuItemArray["ATTRIBUTES"])) {
            $sHTML .= $this->renderSingleMenuItem($menuItemArray);
        } else {
            foreach ($menuItemArray as $menuItem) {
                $sHTML .= $this->renderSingleMenuItem($menuItem);
            }
        }
        return $sHTML;
    }
protected function renderMenuItems(&$menuItemArray)
    {
        $sHTML = "";
        if (isset($menuItemArray["ATTRIBUTES"])) {
            $sHTML .= $this->renderSingleMenuItem($menuItemArray);
        } else {
            foreach ($menuItemArray as $menuItem) {
                $sHTML .= $this->renderSingleMenuItem($menuItem);
            }
        }
        return $sHTML;
    }
protected function renderMenuItems ( & $ menuItemArray ) { $ sHTML = "" ; if ( isset ( $ menuItemArray [ "ATTRIBUTES" ] ) ) { $ sHTML .= $ this -> renderSingleMenuItem ( $ menuItemArray ) ; } else { foreach ( $ menuItemArray as $ menuItem ) { $ sHTML .= $ this -> renderSingleMenuItem ( $ menuItem ) ; } } return $ sHTML ; }
Render menu items

@param array $menuItemArray menu item array
@return string html content of the menu items
Render menu items