Module class to intercept route match results in a ZF2 application

Module.php

<?php

namespace My;

class Module
{
    public function onBootstrap(\Zend\EventManager\EventInterface $e)
    {
        // event target is the application itself
        $e->getTarget()->getEventManager()->attach(
            \Zend\Mvc\MvcEvent::EVENT_ROUTE, // we want to listen to the "route" step of the application
            function(\Zend\Mvc\MvcEvent $e) {
                // this will just kill the application and dump the result of routing
                die(var_dump($e->getRouteMatch()));
            },
            -1000 // low priority is required, so that the listener is executed after routing (which is priority 1)
        );
    }
}