/**
* Get the subscriptions for this notification event
*
* The return array is of the form:
*
* array(
* <user guid> => array('email', 'sms', 'ajax'),
* );
*
* @param Elgg_Notifications_Event $event Notification event
* @return array
*/
public function getSubscriptions(Elgg_Notifications_Event $event)
{
$subscriptions = array();
if (!$this->methods) {
return $subscriptions;
}
$object = $event->getObject();
if (!$object) {
return $subscriptions;
}
$prefixLength = strlen(self::RELATIONSHIP_PREFIX);
$records = $this->getSubscriptionRecords($object->getContainerGUID());
foreach ($records as $record) {
$deliveryMethods = explode(',', $record->methods);
$subscriptions[$record->guid] = substr_replace($deliveryMethods, '', 0, $prefixLength);
}
$params = array('event' => $event);
return elgg_trigger_plugin_hook('get', 'subscriptions', $params, $subscriptions);
}
/**
* Is someone using the deprecated override
*
* @param Elgg_Notifications_Event $event Event
* @return boolean
*/
protected function existsDeprecatedNotificationOverride(Elgg_Notifications_Event $event)
{
$entity = $event->getObject();
if (!elgg_instanceof($entity)) {
return false;
}
$params = array('event' => $event->getAction(), 'object_type' => $entity->getType(), 'object' => $entity);
$hookresult = $this->hooks->trigger('object:notifications', $entity->getType(), $params, false);
if ($hookresult === true) {
elgg_deprecated_notice("Using the plugin hook 'object:notifications' has been deprecated by the hook 'send:before', 'notifications'", 1.9);
return true;
} else {
return false;
}
}