/** * Send a notification to a subscriber * * @param Elgg_Notifications_Event $event The notification event * @param int $guid The guid of the subscriber * @param string $method The notification method * @return bool * @access private */ protected function sendNotification(Elgg_Notifications_Event $event, $guid, $method) { $recipient = get_user($guid); if (!$recipient || $recipient->isBanned()) { return false; } // don't notify the creator of the content if ($recipient->getGUID() == $event->getActorGUID()) { return false; } if (!has_access_to_entity($event->getObject(), $recipient)) { return false; } $actor = $event->getActor(); $object = $event->getObject(); if (!$actor || !$object) { return false; } $language = $recipient->language; $params = array('event' => $event, 'method' => $method, 'recipient' => $recipient, 'language' => $language, 'object' => $object); $subject = elgg_echo('notification:subject', array($actor->name), $language); $body = elgg_echo('notification:body', array($object->getURL()), $language); $notification = new Elgg_Notifications_Notification($event->getActor(), $recipient, $language, $subject, $body, '', $params); $type = 'notification:' . $event->getDescription(); if ($this->hooks->hasHandler('prepare', $type)) { $notification = $this->hooks->trigger('prepare', $type, $params, $notification); } else { // pre Elgg 1.9 notification message generation $notification = $this->getDeprecatedNotificationBody($notification, $event, $method); } if ($this->hooks->hasHandler('send', "notification:{$method}")) { // return true to indicate the notification has been sent $params = array('notification' => $notification, 'event' => $event); return $this->hooks->trigger('send', "notification:{$method}", $params, false); } else { // pre Elgg 1.9 notification handler $userGuid = $notification->getRecipientGUID(); $senderGuid = $notification->getSenderGUID(); $subject = $notification->subject; $body = $notification->body; $params = $notification->params; return (bool) _elgg_notify_user($userGuid, $senderGuid, $subject, $body, $params, array($method)); } }