/**
* Get a specific notification.
*
* Simple standalone function to avoid calling the class.
*
* @since 1.1
*
* @param mixed Either a notification ID, a notification object or a notification array
*
* @return object|null LunaNotification if available, null else
*/
function get_notification($notification = null)
{
$notif = null;
if (is_null($notification) || empty($notification)) {
return $notif;
}
if (is_a($notification, 'LunaNotification')) {
$notif = $notification;
} elseif (is_object($notification) || is_array($notification)) {
$notif = new LunaNotification($notification);
} else {
if (is_int($notification)) {
$notif = LunaNotification::get_instance($notification);
}
}
return $notif;
}
/**
* Delete a specific notification. Static method.
*
* @since 1.1
*
* @param int $id Notification ID.
*
* @return boolean Deletion status
*/
public static function delete($id)
{
$notification = LunaNotification::get_instance($id);
if (!$notification) {
return false;
}
return (bool) $notification->remove();
}
