Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/lib/Drupal/Core/EventSubscriber/RouteEnhancerSubscriber.php

1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\Core\EventSubscriber\RouteEnhancerSubscriber.
6	*/
7
8	namespace Drupal\Core\EventSubscriber;
9
10	use Drupal\Core\Routing\LazyRouteEnhancer;
11	use Drupal\Core\Routing\RouteBuildEvent;
12	use Drupal\Core\Routing\RoutingEvents;
13	use Symfony\Component\EventDispatcher\EventSubscriberInterface;
14
15	/**
16	* Listens to the new routes before they get saved.
17	*/
18	class RouteEnhancerSubscriber implements EventSubscriberInterface {
19
20	/**
21	* @var \Drupal\Core\Routing\LazyRouteEnhancer
22	*/
23	protected $routeEnhancer;
24
25	/**
26	* Constructs the RouteEnhancerSubscriber object.
27	*
28	* @param \Drupal\Core\Routing\LazyRouteEnhancer $route_enhancer
29	* The lazy route enhancer.
30	*/
31	public function __construct(LazyRouteEnhancer $route_enhancer) {
32	$this->routeEnhancer = $route_enhancer;
33	}
34
35	/**
36	* Adds the route_enhancer object to the route collection.
37	*
38	* @param \Drupal\Core\Routing\RouteBuildEvent $event
39	* The route build event.
40	*/
41	public function onRouteAlter(RouteBuildEvent $event) {
42	$this->routeEnhancer->setEnhancers($event->getRouteCollection());
43	}
44
45	/**
46	* {@inheritdoc}
47	*/
48	static function getSubscribedEvents() {
49	$events[RoutingEvents::ALTER][] = array('onRouteAlter', -300);
50	return $events;
51	}
52
53	}