public function RegisterAccessChecksPass::process

File

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

Class

RegisterAccessChecksPass

Adds services tagged 'access_check' to the access_manager service.

Namespace

Code

public function process(ContainerBuilder $container) {
  if (!$container
    ->hasDefinition('access_manager')) {
    return;
  }
  $services = [];
  $dynamic_access_check_services = [];

  // Add services tagged 'access_check' to the access_manager service.
  $access_manager = $container
    ->getDefinition('access_manager.check_provider');
  foreach ($container
    ->findTaggedServiceIds('access_check') as $id => $attributes) {
    $applies = [];
    $method = 'access';
    $needs_incoming_request = FALSE;
    foreach ($attributes as $attribute) {
      if (isset($attribute['applies_to'])) {
        $applies[] = $attribute['applies_to'];
      }
      if (isset($attribute['method'])) {
        $method = $attribute['method'];
      }
      if (!empty($attribute['needs_incoming_request'])) {
        $needs_incoming_request = TRUE;
      }
    }
    $access_manager
      ->addMethodCall('addCheckService', [
      $id,
      $method,
      $applies,
      $needs_incoming_request,
    ]);

    // Collect dynamic access checker services.
    $class = $container
      ->getDefinition($id)
      ->getClass();
    if (in_array(AccessCheckInterface::class, class_implements($class), TRUE)) {
      $dynamic_access_check_services[] = $id;
    }
    $services[$id] = new Reference($id);
  }
  $access_manager
    ->addArgument(ServiceLocatorTagPass::register($container, $services));
  $container
    ->setParameter('dynamic_access_check_services', $dynamic_access_check_services);
}