public function RouteWrapper::onRouterBuilt in Drupal 7 to 8/9 Module Upgrader 8

Same name in this branch

1. 8 src/Routing/Drupal7/RouteWrapper.php \Drupal\drupalmoduleupgrader\Routing\Drupal7\RouteWrapper::onRouterBuilt()
2. 8 src/Routing/Drupal8/RouteWrapper.php \Drupal\drupalmoduleupgrader\Routing\Drupal8\RouteWrapper::onRouterBuilt()

React to the router (i.e., the collection of routes defined by the module) being completely built.

Parameters

RouterBuiltEvent $event: The event object.

Overrides RouteWrapperInterface::onRouterBuilt

File

src/Routing/Drupal8/RouteWrapper.php, line 101

Class

RouteWrapper

Wraps around a Symfony Route object, providing helper methods.

Namespace

Drupal\drupalmoduleupgrader\Routing\Drupal8

Code

public function onRouterBuilt(RouterBuiltEvent $event) {
  $this->router = $event
    ->getRouter();
  try {
    $parent = $this
      ->getPath()
      ->getParent()
      ->__toString();
  } catch (\LengthException $e) {
    return;
  }

  // First, search the injected router for the parent route.
  foreach ($this->router as $route) {
    if ($route
      ->getPath() == $parent) {
      $this->parent = $route;
    }
  }

  // Next, search the core route provider if no parent was found.
  if (empty($this->parent)) {
    $parents = $this->routeProvider
      ->getRoutesByPattern($parent)
      ->getIterator();
    if (sizeof($parents) > 0) {
      $this->parent = new static($parents
        ->key(), $parents
        ->current(), $this->routeProvider);
    }
  }
}