class EntityReferenceRevisionsServiceProvider in Entity Reference Revisions 8
Service Provider for Entity Reference Revisions.
Hierarchy
- class \Drupal\Core\DependencyInjection\ServiceProviderBase implements ServiceModifierInterface, ServiceProviderInterface
- class \Drupal\entity_reference_revisions\EntityReferenceRevisionsServiceProvider
Expanded class hierarchy of EntityReferenceRevisionsServiceProvider
File
- src/
EntityReferenceRevisionsServiceProvider.php, line 13
Namespace
Drupal\entity_reference_revisionsView source
class EntityReferenceRevisionsServiceProvider extends ServiceProviderBase {
/**
* {@inheritdoc}
*/
public function alter(ContainerBuilder $container) {
$modules = $container
->getParameter('container.modules');
if (isset($modules['hal'])) {
// Hal module is enabled, add our new normalizer for entity reference
// revision items.
$service_definition = new Definition('Drupal\\entity_reference_revisions\\Normalizer\\EntityReferenceRevisionItemNormalizer', array(
new Reference('hal.link_manager'),
new Reference('serializer.entity_resolver'),
));
// The priority must be higher than that of
// serializer.normalizer.entity_reference_item.hal in
// hal.services.yml.
$service_definition
->addTag('normalizer', array(
'priority' => 20,
));
$container
->setDefinition('serializer.normalizer.entity_reference_revision_item', $service_definition);
}
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
EntityReferenceRevisionsServiceProvider:: |
public | function |
Modifies existing service definitions. Overrides ServiceProviderBase:: |
|
ServiceProviderBase:: |
public | function |
Registers services to the container. Overrides ServiceProviderInterface:: |
1 |