protected static function setDefaultRoles($user_id) { self::$defaultRoles = $user_id ? AuthItemChild::childList(self::ROLE_DEFAULT) : AuthItemChild::childList(self::ROLE_GUEST); self::$defaultRoles = Yii::$app->authManager->defaultRoles = array_merge(Yii::$app->authManager->defaultRoles, self::$defaultRoles); }