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
1 2 3 4 5 6 7 | public function onRouteAlter(RouteBuildEvent $event) { $collection = $event->getRouteCollection(); foreach ($collection->all() as $route) { $bits = explode('/', ltrim($route->getPath(), '/')); $this->pathRoots[$bits[0]] = $bits[0]; }} |
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