public function actionSubscript()
{
if (isset($_POST['ajax']) && $_POST['ajax'] === 'subscription-form') {
echo CActiveForm::validate($this->subscription_form);
Yii::app()->end();
}
if (isset($_POST['SubscriptionForm'])) {
$this->subscription_form->attributes = $_POST['SubscriptionForm'];
if ($this->subscription_form->validate()) {
$s = Subscriptions::model()->findByAttributes(array('email' => $this->subscription_form->email));
if ($s) {
// message, already in list
$this->redirect(array('site/index'));
} else {
$s = new Subscriptions();
$s->email = $this->subscription_form->email;
$s->save();
$this->redirect(array('site/index'));
// message, success
}
}
}
}
