public static function setRestrictedModulesByUid($uid, $restricted_modules = array())
{
self::initModulesRecord($uid);
$event = new SysEvent();
$event->setUserListById(array($uid));
$event->sendUpdateModules();
return Mysql::getInstance()->update('user_modules', array('restricted' => serialize($restricted_modules)), array('uid' => intval($uid)));
}