private function getRoleModel()
{
$user = Yii::$app->user;
if ($user->isGuest) {
$roleModel = RbacRole::findOne(['name' => 'guest']);
} else {
$roleModel = Yii::$app->user->identity->getRoleModel();
}
return $roleModel;
}
/**
* Finds the RbacRole model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
*
* @param int $id
*
* @return RbacRole the loaded model
*
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = RbacRole::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
