authentication - Slim framework route middleware arguments -

i'm writing custom route authorization middleware slim. if understand "route middleware" different "middleware".

i use custom router middleware way:

$app->get('/',$acl->allow(["users","admins"]),function () use ($app) {     ... });

where

$acl->allow route middleware:

public function allow($auth=[]){     return function() use($auth){         ...     }; }

what arguments passed each route middleware callable?

each middleware callable invoked 1 argument, matched \slim\route object.

how use standard param \slim\route object , custom parameter (in example ["users","admins"])

this simple answer both custom , route param in route middleware callable:

public function allow($auth=[]){     return function($route) use($auth){         //this route:         $route     }; }

Deter