3 namespace Drupal\Core\Controller\ArgumentResolver;
5 use Drupal\Core\Routing\RouteMatch;
6 use Drupal\Core\Routing\RouteMatchInterface;
7 use Symfony\Component\HttpFoundation\Request;
8 use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
9 use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
12 * Yields a RouteMatch object based on the request object passed along.
14 final class RouteMatchValueResolver implements ArgumentValueResolverInterface {
19 public function supports(Request $request, ArgumentMetadata $argument) {
20 return $argument->getType() == RouteMatchInterface::class || is_subclass_of($argument->getType(), RouteMatchInterface::class);
26 public function resolve(Request $request, ArgumentMetadata $argument) {
27 yield RouteMatch::createFromRequest($request);