3 namespace Drupal\Core\Routing\Enhancer;
5 use Drupal\Core\Routing\EnhancerInterface;
6 use Symfony\Cmf\Component\Routing\RouteObjectInterface;
7 use Symfony\Component\HttpFoundation\Request;
8 use Symfony\Component\Routing\Route;
11 * Enhancer to add a wrapping controller for _form routes.
13 class FormRouteEnhancer implements EnhancerInterface {
16 * Returns whether the enhancer runs on the current route.
18 * @param \Drupal\Core\Routing\Enhancer\Route $route
23 protected function applies(Route $route) {
24 return $route->hasDefault('_form') && !$route->hasDefault('_controller');
30 public function enhance(array $defaults, Request $request) {
31 $route = $defaults[RouteObjectInterface::ROUTE_OBJECT];
32 if (!$this->applies($route)) {
36 $defaults['_controller'] = 'controller.form:getContentResult';