public function getPageHeaderMenuItems($position = false)
    {
        if ($position) {
            $tmpItems = array();
            foreach ($this->pageHeaderMenuItems as $mi) {
                if ($mi->getPosition() == $position) {
                    $tmpItems[] = $mi;
                }
            }

            return $tmpItems;
        } else {
            return $this->pageHeaderMenuItems;
        }
    }