RouteSubscriber.php in Google Site Search 8

Namespace

Drupal\gss\Routing

File

src/Routing/RouteSubscriber.php

<?php

namespace Drupal\gss\Routing;

use Drupal\Core\Routing\RouteSubscriberBase;
use Symfony\Component\Routing\RouteCollection;
use Drupal\gss\Plugin\Search\Search as GssSearch;

/**
 * Listens to the dynamic route events.
 */
class RouteSubscriber extends RouteSubscriberBase {

  /**
   * {@inheritdoc}
   */
  public function alterRoutes(RouteCollection $collection) {

    // Alter search page controller for this module's plugin.

    /** @var \Drupal\search\SearchPageRepositoryInterface $searchPageRepository */
    $searchPageRepository = \Drupal::service('search.search_page_repository');
    foreach ($searchPageRepository
      ->getActiveSearchPages() as $entity_id => $entity) {
      if ($entity
        ->getPlugin() instanceof GssSearch && ($route = $collection
        ->get("search.view_{$entity_id}"))) {
        $route
          ->setDefault('_controller', 'Drupal\\gss\\Controller\\GssSearchController::view');
      }
    }
  }

}

Classes

Name	Description
RouteSubscriber	Listens to the dynamic route events.