function NodeAdminRouteSubscriber::alterRoutes

Alters existing routes for a specific collection.

Parameters

\Symfony\Component\Routing\RouteCollection $collection: The route collection for adding routes.

Overrides RouteSubscriberBase::alterRoutes

File

core/modules/node/src/EventSubscriber/NodeAdminRouteSubscriber.php, line 47

Class

NodeAdminRouteSubscriber

Sets the _admin_route for specific node-related routes.

Namespace

Code

protected function alterRoutes(RouteCollection $collection) {
  if ($this->configFactory
    ->get('node.settings')
    ->get('use_admin_theme')) {
    foreach ($collection->all() as $route) {
      if ($route->hasOption('_node_operation_route')) {
        $route->setOption('_admin_route', TRUE);
      }
    }
  }
}