symfony - Execute function on every route/Action in Symfony3 -

i have logging function tracks pageloads. add every route have in symfony.

currently doing this:

/**  * @route("/test", name="test")  */ public function testaction(request $request) {       /* function register pageload */     $this->get('statsd')->countmetric('visitor.'.$request->get('_route'));       return $this->render('default/indexfull.html.twig', array());  } 

i of course add line every route, since new symfony thought there might more elegant approach?

any hint appreciated!

symfony triggers events during handling of request. 1 of these events kernel.request event, executed before each controller.

be aware router matching during event well, need make sure listener executed after router listener. can done using priorities.

use symfony\component\httpkernel\event\getresponseevent;  class countmetriclogger {     // ...      public function logvisit(getresponseevent $event)     {         $this->statsd->countmetric('visitor.'.$event->getrequest()->get('_route'));     } } 

# app/config/services.yml app.metric_logger:     class: appbundle\eventlistener\countmetriclogger     arguments: ['@statsd']     tags:         - { name: kernel.event_listener, event: kernel.request, method: logvisit } 

more information:

• "the kernel.request event"
• "the eventdispatcher component"
• "how create event listeners , subscribers"