public PathRootsSubscriber::onRouteAlter(RouteBuildEvent $event)
Collects all path roots.
Parameters
\Drupal\Core\Routing\RouteBuildEvent $event: The route build event.
File
- core/lib/Drupal/Core/EventSubscriber/PathRootsSubscriber.php, line 48
Class
- PathRootsSubscriber
- Provides all available first bits of all route paths.
Namespace
Drupal\Core\EventSubscriber
Code
public function onRouteAlter(RouteBuildEvent $event) {
$collection = $event->getRouteCollection();
foreach ($collection->all() as $route) {
$bits = explode('/', ltrim($route->getPath(), '/'));
$this->pathRoots[$bits[0]] = $bits[0];
}
}
Please login to continue.