interface ServiceModifierInterface in Drupal 8

Interface that service providers can implement to modify services.

Hierarchy

• interface \Drupal\Core\DependencyInjection\ServiceModifierInterface

Related topics

Services and Dependency Injection Container

Overview of the Dependency Injection Container and Services.

14 files declare their use of ServiceModifierInterface

AcceptHeaderRoutingTestServiceProvider.php in core/modules/system/tests/modules/accept_header_routing_test/src/AcceptHeaderRoutingTestServiceProvider.php

CoreServiceProvider.php in core/lib/Drupal/Core/CoreServiceProvider.php

DrupalKernel.php in core/lib/Drupal/Core/DrupalKernel.php

ErrorServiceTestServiceProvider.php in core/modules/system/tests/modules/error_service_test/src/ErrorServiceTestServiceProvider.php

FileServiceProvider.php in core/modules/file/src/FileServiceProvider.php

... See full list

File

core/lib/Drupal/Core/DependencyInjection/ServiceModifierInterface.php, line 10

Namespace

Drupal\Core\DependencyInjection

interface ServiceModifierInterface {

  /**
   * Modifies existing service definitions.
   *
   * @param ContainerBuilder $container
   *   The ContainerBuilder whose service definitions can be altered.
   */
  public function alter(ContainerBuilder $container);

}

Members

Name	Modifiers	Type	Description	Overrides
ServiceModifierInterface::alter	public	function	Modifies existing service definitions.	13