public function actionConfigure()
{
$settings = PaypalSettings::find()->one();
if ($settings->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ActiveForm::validate($settings);
}
if ($settings->save()) {
PaypalSubscriptionExpress::deleteAll();
PaypalExpressPayment::deleteAll();
Yii::$app->getSession()->setFlash('success', 'Paypal settings updated succesfully');
return $this->refresh();
}
}
return $this->render('configure', ['settings' => $settings]);
}
