/**
* On User delete, also delete all comments
*
* @param type $event
*/
public static function onUserDelete($event)
{
foreach (MessageEntry::findAll(array('user_id' => $event->sender->id)) as $messageEntry) {
$messageEntry->delete();
}
foreach (UserMessage::findAll(array('user_id' => $event->sender->id)) as $userMessage) {
$userMessage->message->leave($event->sender->id);
}
return true;
}
/**
* Creates the Wall Widget
*/
public function run()
{
return $this->render('notifications', array('newMailMessageCount' => UserMessage::getNewMessageCount()));
}
/**
* Deletes a message, including all dependencies.
*/
public function delete()
{
foreach (MessageEntry::findAll(array('message_id' => $this->id)) as $messageEntry) {
$messageEntry->delete();
}
foreach (UserMessage::findAll(array('message_id' => $this->id)) as $userMessage) {
$userMessage->delete();
}
parent::delete();
}
/**
* Returns the Message Model by given Id
* Also an access check will be performed.
*
* If insufficed privileges or not found null will be returned.
*
* @param int $id
*/
private function getMessage($id)
{
$message = Message::findOne(['id' => $id]);
if ($message != null) {
$userMessage = UserMessage::findOne(['user_id' => Yii::$app->user->id, 'message_id' => $message->id]);
if ($userMessage != null) {
return $message;
}
}
return null;
}