class ViewsreferenceServiceProvider in Views Reference Field 8.2

Service Provider for Views Reference.

Hierarchy

• class \Drupal\Core\DependencyInjection\ServiceProviderBase implements ServiceModifierInterface, ServiceProviderInterface
  • class \Drupal\viewsreference\ViewsreferenceServiceProvider

File

src/ViewsreferenceServiceProvider.php, line 13

Namespace

Drupal\viewsreference

class ViewsreferenceServiceProvider extends ServiceProviderBase {

  /**
   * {@inheritdoc}
   */
  public function alter(ContainerBuilder $container) {
    $modules = $container
      ->getParameter('container.modules');

    // Add the views reference normalizer for the HAL module.
    if (isset($modules['hal'])) {
      $parent_definition = $container
        ->getDefinition('serializer.normalizer.entity_reference_item.hal');
      $service_definition = new Definition(ViewsReferenceItemNormalizer::class, $parent_definition
        ->getArguments());

      // The priority must be higher than that of
      // serializer.normalizer.entity_reference_item.hal in hal.services.yml.
      $service_definition
        ->addTag('normalizer', [
        'priority' => $parent_definition
          ->getTags()['normalizer'][0]['priority'] + 1,
      ]);
      $container
        ->setDefinition('viewsreference.normalizer.views_reference_item.hal', $service_definition);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ServiceProviderBase::register	public	function	Registers services to the container. Overrides ServiceProviderInterface::register	1
ViewsreferenceServiceProvider::alter	public	function	Modifies existing service definitions. Overrides ServiceProviderBase::alter