public function RouteSubscriber::routes in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/src/EventSubscriber/RouteSubscriber.php \Drupal\views\EventSubscriber\RouteSubscriber::routes()

Returns a set of route objects.

Return value

\Symfony\Component\Routing\RouteCollection A route collection.

File

core/modules/views/src/EventSubscriber/RouteSubscriber.php, line 111

Class

RouteSubscriber

Builds up the routes of all views.

Namespace

Drupal\views\EventSubscriber

Code

public function routes() {
  $collection = new RouteCollection();
  foreach ($this
    ->getViewsDisplayIDsWithRoute() as $pair) {
    list($view_id, $display_id) = explode('.', $pair);
    $view = $this->viewStorage
      ->load($view_id);

    // @todo This should have an executable factory injected.
    if (($view = $view
      ->getExecutable()) && $view instanceof ViewExecutable) {
      if ($view
        ->setDisplay($display_id) && ($display = $view->displayHandlers
        ->get($display_id))) {
        if ($display instanceof DisplayRouterInterface) {
          $this->viewRouteNames += (array) $display
            ->collectRoutes($collection);
        }
      }
      $view
        ->destroy();
    }
  }
  $this->state
    ->set('views.view_route_names', $this->viewRouteNames);
  return $collection;
}