* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DependencyInjection\Loader\Configurator; use Symfony\Component\HttpKernel\EventListener\SurrogateListener; use Symfony\Component\HttpKernel\HttpCache\Esi; return static function (ContainerConfigurator $container) { $container->services() ->set('esi', Esi::class) ->set('esi_listener', SurrogateListener::class) ->args([service('esi')->ignoreOnInvalid()]) ->tag('kernel.event_subscriber') ; };