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/Drupal7/RouteWrapper.php, line 96

Class

RouteWrapper

Encapsulates a Drupal 7 route (including the link, if any).

Namespace

Drupal\drupalmoduleupgrader\Routing\Drupal7

Code

public function onRouterBuilt(RouterBuiltEvent $event) {
  $this->router = $event
    ->getRouter();
  $my_path = $this
    ->getPath();
  $my_length = sizeof($my_path);
  $my_path = (string) $my_path;

  // If trying to get the parent raises an exception, we're going to
  // bail out. But we don't need the parent in order to find our own
  // children, so search for them before searching for the parent.
  $this->children = $this->router
    ->filter(function (RouteWrapper $route) use ($my_path, $my_length) {
    $path = $route
      ->getPath();

    // <WTF>$path needs to be explicitly cast to a string, 'cause strPos() won't do
    // it, even though trim() and similar functions will.</WTF>
    return sizeof($path) == $my_length + 1 && strpos((string) $path, $my_path) === 0;
  })
    ->ofType('MENU_LOCAL_TASK, MENU_DEFAULT_LOCAL_TASK, MENU_LOCAL_ACTION');
  try {
    $parent = $this
      ->getPath()
      ->getParent();
    $this->parent = $this->router
      ->get($parent
      ->__toString());
  } catch (\LengthException $e) {

    // Because there's no parent path, we can't effectively search for siblings.
    // Time to die.
    return;
  }
  $this->siblings = $this->router
    ->filter(function (RouteWrapper $route) use ($parent, $my_path, $my_length) {
    $path = $route
      ->getPath();

    // <WTF>strPos(), <sarcasm>in its wisdom</sarcasm>, won't cast to string.</WTF>
    return $path !== $my_path && sizeof($path) == $my_length && strpos((string) $path, (string) $parent) === 0;
  });
}