function ModifyServiceDefinitionsPass::process

File

core/lib/Drupal/Core/DependencyInjection/Compiler/ModifyServiceDefinitionsPass.php, line 18

Class

ModifyServiceDefinitionsPass

Passes the container to the alter() method of all service providers.

Namespace

Code

public function process(ContainerBuilder $container) {
  if (!$container->has('kernel')) {
    return;
  }
  $kernel = $container->get('kernel');
  if (!$kernel instanceof DrupalKernelInterface) {
    return;
  }
  $providers = $kernel->getServiceProviders('app');
  foreach ($providers as $provider) {
    if ($provider instanceof ServiceModifierInterface) {
      $provider->alter($container);
    }
  }
  $providers = $kernel->getServiceProviders('site');
  foreach ($providers as $provider) {
    if ($provider instanceof ServiceModifierInterface) {
      $provider->alter($container);
    }
  }
}