web/index.php showing how to not passing di container in to controllers

tddexampleindex.php

<?php

require_once __DIR__ . '/../vendor/autoload.php';

use Symfony\Component\HttpFoundation\Request;
use pl\tddcontroller\TddController;

$app = new Silex\Application();

$app['controller.tdd'] = function () use ($app) {
    return new TddController(
        $app['charset']
    );
};

$app->get('/cities/{id}', function (int $id) use ($app) {
    return $app['controller.tdd']->get($id);
})->assert("id", "\d+");

$app->get('/cities/', function (Request $request) use ($app) {
    return $app['controller.tdd']->getAll(
        $request->query->all()
    );
});


$app->run();