public function LazyRouteEnhancer::enhance in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Routing/LazyRouteEnhancer.php \Drupal\Core\Routing\LazyRouteEnhancer::enhance()

Update the defaults based on its own data and the request.

Parameters

array $defaults the getRouteDefaults array.:

Request $request the Request instance.:

Return value

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

Overrides RouteEnhancerInterface::enhance

File

core/lib/Drupal/Core/Routing/LazyRouteEnhancer.php, line 91

Contains \Drupal\Core\Routing\LazyRouteEnhancer.

Class

LazyRouteEnhancer

A route enhancer which lazily loads route enhancers, depending on the route.

Namespace

Drupal\Core\Routing

Code

public function enhance(array $defaults, Request $request) {

  /** @var \Symfony\Component\Routing\Route $route */
  $route = $defaults[RouteObjectInterface::ROUTE_OBJECT];
  $enhancer_ids = $route
    ->getOption('_route_enhancers');
  if (isset($enhancer_ids)) {
    foreach ($enhancer_ids as $enhancer_id) {
      $defaults = $this->container
        ->get($enhancer_id)
        ->enhance($defaults, $request);
    }
  }
  return $defaults;
}