public function actionAddFriend()
{
$a = array();
if (Yii::app()->request->isAjaxRequest) {
$model = new UserFriends();
$post = $_POST['UserFriends'];
if (isset($post)) {
$model->attributes = $post;
$model->user_id = Yii::app()->user->id;
if ($model->validate()) {
if ($model->save(false, false)) {
$a = array('message' => 'Заявка успешно подана!', 'errorCode' => 0);
} else {
$a = array('message' => Yii::t('core', 'ERROR'), 'errorCode' => 1);
}
} else {
$a = array('message' => $model->errors['user_id'], 'errorCode' => 2);
}
} else {
$a = array('message' => Yii::t('core', 'ERROR'), 'errorCode' => 3);
}
} else {
$a = array('message' => Yii::t('core', 'ERROR'), 'errorCode' => 4);
}
echo CJSON::encode($a);
}
