<?php
 namespace Module\Member\Auth; use Module\Member\Util\MemberVipUtil; class MemberVip { public static function get($key = null) { static $memberVip = null; if (null === $memberVip) { $memberVip = MemberVipUtil::getMemberVip(MemberUser::user()); } if (null !== $key) { return $memberVip[$key]; } return $memberVip; } }