private function setParentID($newMenuLinksID)
    {
        $tmp = [];
        foreach ($this->existingMenuLinks as $menuLink){
            $isParentNewLink = strstr($menuLink['parent'], 'NEW');
            if($isParentNewLink) {
                $menuLink['parent'] = $newMenuLinksID[$menuLink['parent']];
            }
            $tmp[] = $menuLink;
        }
        return $tmp;
    }