php - Upgrading Laravel from 4.2 to 5. How do I get a filter to work? -

i have method in filters.php in laravel 4.2 app looks this:

    // clean/self-updating urls property     route::filter('property-slug', function($route, $req)     {         $listing = $route->parameter('listing');          if ($route->parameter('metainfo') != $listing->metainfo) {             return redirect::route('listing.full', [$listing->mlsnumber, $listing->metainfo]);         }      }); 

all allow me type in mydomain.com/property/21938281 (or mls number) , redirects nice url address slug (e.g. mydomain.com/property/21938281-123-main-street

where put new filters now? see there middleware before , after i'm not sure how particular 1 work since doesn't fit before or after.

create middleware:

php artisan make:middleware adminmiddleware 

modify needs.

open app/http/kernel.php, add like:

protected $routemiddleware = [     'auth' => \app\http\middleware\authenticate::class,     'auth.basic' => \illuminate\auth\middleware\authenticatewithbasicauth::class,     'guest' => \app\http\middleware\redirectifauthenticated::class,     'admin' => \app\http\middleware\adminmiddleware::class ]; 

use in routes.php:

route::get('admin/accounts', ['middleware' => 'admin', function () {     // }]); 

i had move filters middleware few days ago, since deprecated in 5.1.