public static function unsubscribeFromEvent($eventModule, $eventName, $module)
{
$eventModule = (string) $eventModule;
$eventName = (string) $eventName;
$module = (string) $module;
self::getContainer()->get('database')->delete('hooks_subscriptions', 'event_module = ? AND event_name = ? AND module = ?', array($eventModule, $eventName, $module));
}