protected function RouteSubscriber::alterRoutes in Workflow 8

Alters existing routes for a specific collection.

Parameters

\Symfony\Component\Routing\RouteCollection $collection: The route collection for adding routes.

Overrides RouteSubscriberBase::alterRoutes

File

src/Routing/RouteSubscriber.php, line 38

Class

RouteSubscriber

Subscriber for Workflow routes.

Namespace

Drupal\workflow\Routing

Code

protected function alterRoutes(RouteCollection $collection) {
  $field_list = workflow_get_workflow_fields_by_entity_type();
  foreach ($field_list as $entityTypeId => $fields) {

    /*
     * @todo For entities with multiple workflow fields, Create an
     *   Entity workflow field list page and a route
     *   that redirect to the correct page.
     * @todo Routes for multiple workflow fields on 3 different bundles of 1 entity type.
     */

    // Generate route for default field. Redirect to workflow/{field_name}.
    $path = "/{$entityTypeId}/{{$entityTypeId}}/workflow";
    $route = $this
      ->getEntityLoadRoute($entityTypeId, $path);
    $collection
      ->add("entity.{$entityTypeId}.workflow_history", $route);

    // Generate one route for each workflow field.
    foreach ($fields as $field_name => $field) {
      $path = "/{$entityTypeId}/{{$entityTypeId}}/workflow/{$field_name}";
      $route = $this
        ->getEntityLoadRoute($entityTypeId, $path);
      $collection
        ->add("entity.{$entityTypeId}.workflow_history.{$field_name}", $route);
    }
  }
}