class FormRouteEnhancer

Enhancer to add a wrapping controller for _form routes.

Hierarchy

Expanded class hierarchy of FormRouteEnhancer

1 string reference to 'FormRouteEnhancer'
core.services.yml in core/core.services.yml
core/core.services.yml
1 service uses FormRouteEnhancer
route_enhancer.form in core/core.services.yml
Drupal\Core\Routing\Enhancer\FormRouteEnhancer

File

View on git.drupalcode.org

core/lib/Drupal/Core/Routing/Enhancer/FormRouteEnhancer.php, line 13

Namespace

Drupal\Core\Routing\Enhancer
View source 
class FormRouteEnhancer implements EnhancerInterface {
  
  /**
   * Returns whether the enhancer runs on the current route.
   *
   * @param \Symfony\Component\Routing\Route $route
   *   The current route.
   *
   * @return bool
   */
  protected function applies(Route $route) {
    return $route->hasDefault('_form') && !$route->hasDefault('_controller');
  }
  
  /**
   * {@inheritdoc}
   */
  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;
  }

}

Members

Title Modifiers Object type Summary Overriden Title
FormRouteEnhancer::applies protected function Returns whether the enhancer runs on the current route.
FormRouteEnhancer::enhance public function Updates the defaults for a route definition based on the request. Overrides EnhancerInterface::enhance

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