public function FormRouteEnhancer::enhance in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Routing/Enhancer/FormRouteEnhancer.php \Drupal\Core\Routing\Enhancer\FormRouteEnhancer::enhance()

Updates the defaults for a route definition based on the request.

Parameters

array $defaults: The defaults, maps to '_defaults' in the route definition YAML.

\Symfony\Component\HttpFoundation\Request $request: The Request instance.

Return value

array The modified defaults. Each enhancer MUST return the $defaults but may add or remove values.

Overrides EnhancerInterface::enhance

File

core/lib/Drupal/Core/Routing/Enhancer/FormRouteEnhancer.php, line 30

Class

FormRouteEnhancer

Enhancer to add a wrapping controller for _form routes.

Namespace

Drupal\Core\Routing\Enhancer

Code

public function enhance(array $defaults, Request $request) {
  $route = $defaults[RouteObjectInterface::ROUTE_OBJECT];
  if (!$this
    ->applies($route)) {
    return $defaults;
  }
  $defaults['_controller'] = 'controller.form:getContentResult';
  return $defaults;
}