AdminPageFramework_FrameworkUtility::sortAdminSubMenu PHP Method

    public static function sortAdminSubMenu()
    {
        if (self::hasBeenCalled(__METHOD__)) {
            return;
        }
        foreach ((array) $GLOBALS['_apf_sub_menus_to_sort'] as $_sIndex => $_sMenuSlug) {
            if (!isset($GLOBALS['submenu'][$_sMenuSlug])) {
                continue;
            }
            ksort($GLOBALS['submenu'][$_sMenuSlug]);
            unset($GLOBALS['_apf_sub_menus_to_sort'][$_sIndex]);
        }
    }