public function actionInvite($user_id = null)
{
if (isset($_POST['user_id'])) {
$user_id = $_POST['user_id'];
}
if ($user_id == null) {
return false;
}
if (isset($_POST['message']) && isset($user_id)) {
$friendship = new YumFriendship();
if ($friendship->requestFriendship(Yii::app()->user->id, $_POST['user_id'], $_POST['message'])) {
Yum::setFlash('The friendship request has been sent');
$this->redirect(array('//profile/profile/view', 'id' => $user_id));
}
}
$this->render('invitation', array('inviter' => YumUser::model()->findByPk(Yii::app()->user->id), 'invited' => YumUser::model()->findByPk($user_id), 'friendship' => isset($friendship) ? $friendship : null));
}
