newrelic patch for laravel5.2

Kernel.php

<?php namespace App\Http;

use Illuminate\Foundation\Http\Kernel as HttpKernel;

class Kernel extends HttpKernel
{
    protected $middleware = [
        \App\Http\Middleware\NewRelicPatch::class,
        //... your other middlewares
    ];

    //...
}

NewRelicPatch.php

<?php

namespace App\Http\Middleware;

use Closure;

class NewRelicPatch
{
    public function handle($request, Closure $next)
    {
        $response = $next($request);

        event('router.filter:after:newrelic-patch', [$request, $response], true);

        return $response;
    }
}

routes.php

<?php
Route::macro('after', function ($callback) {
    $this->events->listen('router.filter:after:newrelic-patch', $callback);
});

Where do you put the NewRelicPatch?

Cheers!! Yet it´s valid ? I'm testing the patch, but it does not work.
I put this code and include 'newrelic-patch' how application route middleware.in Kernel.php in $routeMiddleware array and all my routes after the Route::macro(...);

The patch function!!, only is wait a few minutes for the new relic agent report and you should to replace 'no_framework' for 'laravel' in 20-newrelic-ini, and execute php5dismod newrelic and latter php5enmod newrelic and restart php and apache or nginx services.

Thanks!. 👍 .

awesome, man !!!
Thanks :)