public function RegisterServicesForDestructionPass::process in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterServicesForDestructionPass.php \Drupal\Core\DependencyInjection\Compiler\RegisterServicesForDestructionPass::process()

File

core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterServicesForDestructionPass.php, line 19

Class

RegisterServicesForDestructionPass

Adds services tagged "needs_destruction" to the "kernel_destruct_subscriber" service.

Namespace

Drupal\Core\DependencyInjection\Compiler

Code

public function process(ContainerBuilder $container) {
  if (!$container
    ->hasDefinition('kernel_destruct_subscriber')) {
    return;
  }
  $definition = $container
    ->getDefinition('kernel_destruct_subscriber');
  $services = $container
    ->findTaggedServiceIds('needs_destruction');
  foreach ($services as $id => $attributes) {
    $definition
      ->addMethodCall('registerService', [
      $id,
    ]);
  }
}