protected function RouteSubscriber::alterRoutes in Field Group 8.3

Same name and namespace in other branches

1. 8 src/Routing/RouteSubscriber.php \Drupal\field_group\Routing\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

src/Routing/RouteSubscriber.php, line 36

Class

RouteSubscriber

Subscriber for Field group routes.

Namespace

Drupal\field_group\Routing

Code

protected function alterRoutes(RouteCollection $collection) {

  // Create fieldgroup routes for every entity.
  foreach ($this->entityTypeManager
    ->getDefinitions() as $entity_type_id => $entity_type) {
    $defaults = [];
    if ($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();

      // Special parameter used to easily recognize all Field UI routes.
      $options['_field_ui'] = TRUE;
      if (($bundle_entity_type = $entity_type
        ->getBundleEntityType()) && $bundle_entity_type !== 'bundle') {
        $options['parameters'][$entity_type
          ->getBundleEntityType()] = [
          'type' => 'entity:' . $entity_type
            ->getBundleEntityType(),
        ];
      }
      $options['parameters']['field_group'] = [
        'type' => 'field_group',
        'entity_type' => $entity_type
          ->getBundleEntityType(),
      ];
      $defaults_delete = [
        'entity_type_id' => $entity_type_id,
        '_form' => '\\Drupal\\field_group\\Form\\FieldGroupDeleteForm',
      ];
      $defaults_add = [
        'entity_type_id' => $entity_type_id,
        '_form' => '\\Drupal\\field_group\\Form\\FieldGroupAddForm',
        '_title' => 'Add field group',
      ];

      // If the entity type has no bundles and it doesn't use {bundle} in its
      // admin path, use the entity type.
      if (strpos($path, '{bundle}') === FALSE) {
        $defaults_add['bundle'] = !$entity_type
          ->hasKey('bundle') ? $entity_type_id : '';
        $defaults_delete['bundle'] = $defaults_add['bundle'];
      }

      // Routes to delete field groups.
      $route = new Route("{$path}/form-display/{field_group_name}/delete", [
        'context' => 'form',
      ] + $defaults_delete, [
        '_permission' => 'administer ' . $entity_type_id . ' form display',
      ], $options);
      $collection
        ->add("field_ui.field_group_delete_{$entity_type_id}.form_display", $route);
      $route = new Route("{$path}/form-display/{form_mode_name}/{field_group_name}/delete", [
        'context' => 'form',
      ] + $defaults_delete, [
        '_permission' => 'administer ' . $entity_type_id . ' form display',
      ], $options);
      $collection
        ->add("field_ui.field_group_delete_{$entity_type_id}.form_display.form_mode", $route);
      $route = new Route("{$path}/display/{field_group_name}/delete", [
        'context' => 'view',
      ] + $defaults_delete, [
        '_permission' => 'administer ' . $entity_type_id . ' display',
      ], $options);
      $collection
        ->add("field_ui.field_group_delete_{$entity_type_id}.display", $route);
      $route = new Route("{$path}/display/{view_mode_name}/{field_group_name}/delete", [
        'context' => 'view',
      ] + $defaults_delete, [
        '_permission' => 'administer ' . $entity_type_id . ' display',
      ], $options);
      $collection
        ->add("field_ui.field_group_delete_{$entity_type_id}.display.view_mode", $route);

      // Routes to add field groups.
      $route = new Route("{$path}/form-display/add-group", [
        'context' => 'form',
      ] + $defaults_add, [
        '_permission' => 'administer ' . $entity_type_id . ' form display',
      ], $options);
      $collection
        ->add("field_ui.field_group_add_{$entity_type_id}.form_display", $route);
      $route = new Route("{$path}/form-display/{form_mode_name}/add-group", [
        'context' => 'form',
      ] + $defaults_add, [
        '_permission' => 'administer ' . $entity_type_id . ' form display',
      ], $options);
      $collection
        ->add("field_ui.field_group_add_{$entity_type_id}.form_display.form_mode", $route);
      $route = new Route("{$path}/display/add-group", [
        'context' => 'view',
      ] + $defaults_add, [
        '_permission' => 'administer ' . $entity_type_id . ' display',
      ], $options);
      $collection
        ->add("field_ui.field_group_add_{$entity_type_id}.display", $route);
      $route = new Route("{$path}/display/{view_mode_name}/add-group", [
        'context' => 'view',
      ] + $defaults_add, [
        '_permission' => 'administer ' . $entity_type_id . ' display',
      ], $options);
      $collection
        ->add("field_ui.field_group_add_{$entity_type_id}.display.view_mode", $route);
    }
  }
}