RouteTestSubscriber.php in Drupal 9

Namespace

Drupal\router_test

File

core/modules/system/tests/modules/router_test_directory/src/RouteTestSubscriber.php

<?php

namespace Drupal\router_test;

use Drupal\Core\Routing\RouteSubscriberBase;
use Symfony\Component\Routing\RouteCollection;

/**
 * Listens to the dynamic route event and add a test route.
 */
class RouteTestSubscriber extends RouteSubscriberBase {

  /**
   * {@inheritdoc}
   */
  protected function alterRoutes(RouteCollection $collection) {
    $route = $collection
      ->get('router_test.6');

    // Change controller method from test1 to test5.
    $route
      ->setDefault('_controller', '\\Drupal\\router_test\\TestControllers::test5');
  }

}

Classes

Name	Description
RouteTestSubscriber	Listens to the dynamic route event and add a test route.