protected function RouteSubscriber::alterRoutes

Alters existing routes for a specific collection.

Parameters

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

Overrides RouteSubscriberBase::alterRoutes

File

core/modules/field_ui/src/Routing/RouteSubscriber.php, line 37

Class

RouteSubscriber

Subscriber for Field UI routes.

Namespace

Code

protected function alterRoutes(RouteCollection $collection) {
  foreach ($this->entityTypeManager
    ->getDefinitions() as $entity_type_id => $entity_type) {
    if ($route_name = $entity_type
      ->get('field_ui_base_route')) {

      // Try to get the route from the current collection.
      if (!($entity_route = $collection
        ->get($route_name))) {
        continue;
      }
      $path = $entity_route
        ->getPath();
      $options = $entity_route
        ->getOptions();
      if ($bundle_entity_type = $entity_type
        ->getBundleEntityType()) {
        $options['parameters'][$bundle_entity_type] = [
          'type' => 'entity:' . $bundle_entity_type,
        ];
      }

      // Special parameter used to easily recognize all Field UI routes.
      $options['_field_ui'] = TRUE;
      $defaults = [
        'entity_type_id' => $entity_type_id,
      ];

      // If the entity type has no bundles and it doesn't use {bundle} in its
      // admin path, use the entity type.
      if (!str_contains($path, '{bundle}')) {
        $defaults['bundle'] = !$entity_type
          ->hasKey('bundle') ? $entity_type_id : '';
      }
      $route = new Route("{$path}/fields/{field_config}", [
        '_entity_form' => 'field_config.edit',
        '_title_callback' => '\\Drupal\\field_ui\\Form\\FieldConfigEditForm::getTitle',
      ] + $defaults, [
        '_entity_access' => 'field_config.update',
      ], $options);
      $collection
        ->add("entity.field_config.{$entity_type_id}_field_edit_form", $route);
      $route = new Route("{$path}/fields/{field_config}/delete", [
        '_entity_form' => 'field_config.delete',
      ] + $defaults, [
        '_entity_access' => 'field_config.delete',
      ], $options);
      $collection
        ->add("entity.field_config.{$entity_type_id}_field_delete_form", $route);
      $route = new Route("{$path}/fields", [
        '_controller' => '\\Drupal\\field_ui\\Controller\\FieldConfigListController::listing',
        '_title' => 'Manage fields',
      ] + $defaults, [
        '_permission' => 'administer ' . $entity_type_id . ' fields',
      ], $options);
      $collection
        ->add("entity.{$entity_type_id}.field_ui_fields", $route);
      $route = new Route("{$path}/fields/add-field", [
        '_form' => '\\Drupal\\field_ui\\Form\\FieldStorageAddForm',
        '_title' => 'Add field',
      ] + $defaults, [
        '_permission' => 'administer ' . $entity_type_id . ' fields',
      ], $options);
      $collection
        ->add("field_ui.field_storage_config_add_{$entity_type_id}", $route);
      $route = new Route("{$path}/add-field/{entity_type}/{field_name}", [
        '_controller' => FieldConfigAddController::class . '::fieldConfigAddConfigureForm',
        '_title' => 'Add field',
      ] + $defaults, [
        '_permission' => 'administer ' . $entity_type_id . ' fields',
      ], $options);
      $collection
        ->add("field_ui.field_add_{$entity_type_id}", $route);
      $route = new Route("{$path}/fields/reuse", [
        '_form' => '\\Drupal\\field_ui\\Form\\FieldStorageReuseForm',
        '_title' => 'Re-use an existing field',
      ] + $defaults, [
        '_field_ui_field_reuse_access' => 'administer ' . $entity_type_id . ' fields',
      ], $options);
      $collection
        ->add("field_ui.field_storage_config_reuse_{$entity_type_id}", $route);
      $route = new Route("{$path}/form-display", [
        '_entity_form' => 'entity_form_display.edit',
        '_title' => 'Manage form display',
        'form_mode_name' => 'default',
      ] + $defaults, [
        '_field_ui_form_mode_access' => 'administer ' . $entity_type_id . ' form display',
      ], $options);
      $collection
        ->add("entity.entity_form_display.{$entity_type_id}.default", $route);
      $route = new Route("{$path}/form-display/{form_mode_name}", [
        '_entity_form' => 'entity_form_display.edit',
        '_title' => 'Manage form display',
      ] + $defaults, [
        '_field_ui_form_mode_access' => 'administer ' . $entity_type_id . ' form display',
      ], $options);
      $collection
        ->add("entity.entity_form_display.{$entity_type_id}.form_mode", $route);
      $route = new Route("{$path}/display", [
        '_entity_form' => 'entity_view_display.edit',
        '_title' => 'Manage display',
        'view_mode_name' => 'default',
      ] + $defaults, [
        '_field_ui_view_mode_access' => 'administer ' . $entity_type_id . ' display',
      ], $options);
      $collection
        ->add("entity.entity_view_display.{$entity_type_id}.default", $route);
      $route = new Route("{$path}/display/{view_mode_name}", [
        '_entity_form' => 'entity_view_display.edit',
        '_title' => 'Manage display',
      ] + $defaults, [
        '_field_ui_view_mode_access' => 'administer ' . $entity_type_id . ' display',
      ], $options);
      $collection
        ->add("entity.entity_view_display.{$entity_type_id}.view_mode", $route);
    }
  }
}