/**
* Performs end of request tasks.
*
* @todo The body of this function has just been copied almost verbatim from
* drupal_page_footer(). There's probably a lot in here that needs to get
* removed/changed. Also, if possible, do more light-weight shutdowns on
* AJAX requests.
*
* @param Symfony\Component\HttpKernel\Event\PostResponseEvent $event
* The Event to process.
*/
public function onTerminate(PostResponseEvent $event)
{
$this->moduleHandler->writeCache();
}