Object Route return empty

1

Bom dia a todos,
Sou iniciante em Slim Framework, e atualmente uso a versão 3.12 .
Esse é meu index.php com as rotas:

    <?php
require 'vendor/autoload.php';

use \App\Controllers\MyController;
use Psr\Http\Message\RequestInterface as Request;
use Psr\Http\Message\ResponseInterface as Response;
use Slim\App;

$container = new Slim\Container();
$container->get("settings")->replace([
        'displayErrorDetails' => true,
        'determineRouteBeforeAppMiddleware' => true,
        'debug' => true
    ]);
$container["MyController"] = function(Slim\Container $container){
    return new \App\Controllers\MyController($container);
};

$app = new App($container);


$app->group("/admin",function(App $app){
Summary

This text will be hidden

    $app->get('/home',"MyController:index")->setName("home");
    
});

$app->run();
?>

This is my Abstract Class Controller:

<?php
namespace App\Controllers;


abstract class Controller {
  
    protected $values = [];
    
    function __construct(\Slim\Container $c) {
        
        $this->values["request"]   = $c->request;
        $this->values["response"]  = $c->response;
        $this->values["router"]    = $c->router;
        $this->values["container"] = $c;
        
    }
    

    public function __get( $key )
    {
        return $this->values[ $key ];
    }

    public function __set( $key, $value )
    {
        $this->values[ $key ] = $value;
    }

    
}
?>

This is my Concrete Class MyController:

<?php

namespace App\Controllers;
use App\Controllers\Controller;


class MyController extends Controller{
    
      
    public function index(){
        var_dump($this->values["router"]);
    }
    
}
?>

I’m trying to get the name of the current route inside the index method in MyController, testing this way:
var_dump ($ this-> values [“router”]);

But the return I get is always this:

Captura%20de%20tela%20de%202019-07-19%2011-37-57
Captura de tela de 2019-07-19 11-37-57.png934×706 67.7 KB

I’ve tried to do this:
var_dump($this->values[“request”]->getAttribute(“route”)->getName());

But I get this error:

Captura%20de%20tela%20de%202019-07-19%2011-42-29
Captura de tela de 2019-07-19 11-42-29.png1354×694 132 KB

Is there any way to explain to me what’s going on?
I will be very grateful.
NOTE: Forgive me if I am not being clear because I am using Google Translate.

2

To retrieve the current route, just use the response object.

$route = $request->getAttribute('route');

// return NotFound for non existent route
if (empty($route)) {
    throw new NotFoundException($request, $response);
}

$name = $route->getName();

http://www.slimframework.com/docs/v3/cookbook/retrieving-current-route.html