/**
  * Recaches calendars
  *
  * @access	private
  * @return	void
  */
 private function calendarCallRecache()
 {
     require_once IPS_ROOT_PATH . 'applications_addon/ips/calendar/modules_admin/calendar/calendars.php';
     $calendars = new admin_calendar_calendar_calendars($this->registry);
     $calendars->makeRegistryShortcuts($this->registry);
     $calendars->calendarRebuildCache(0);
 }