class DependencySerializationTraitPass in Drupal 8

Sets the _serviceId property on all services.

Hierarchy

• class \Drupal\Core\DependencyInjection\Compiler\DependencySerializationTraitPass implements \Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface

See also

\Drupal\Core\DependencyInjection\DependencySerializationTrait

1 file declares its use of DependencySerializationTraitPass

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

File

core/lib/Drupal/Core/DependencyInjection/Compiler/DependencySerializationTraitPass.php, line 13

Namespace

Drupal\Core\DependencyInjection\Compiler

class DependencySerializationTraitPass implements CompilerPassInterface {

  /**
   * {@inheritdoc}
   */
  public function process(ContainerBuilder $container) {
    foreach ($container
      ->getDefinitions() as $service_id => $definition) {

      // Only add the property to services that are public (as private services
      // can not be reloaded through Container::get()) and are objects.
      if (!$definition
        ->hasTag('parameter_service') && $definition
        ->isPublic()) {
        $definition
          ->setProperty('_serviceId', $service_id);
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTraitPass::process	public	function	You can modify the container here before it is dumped to PHP code.