public static function getMenuLinks($menuSlug)
    {
        // Set active MenuLinks
        MenuLink::setActiveIDs(true);

        $menuData = self::findBySlug($menuSlug);
        $menuLinks = MenuLink::where('menuID', $menuData->menuID)->orderBy('order')->get();

        if($menuLinks) {
            return MenuLink::children($menuLinks);
        }
    }