diogo
/
symfony
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

make RegisterKernelListenersPass reusable

This commit is contained in:
alexandresalome 2013-01-09 21:46:26 +01:00 committed by Fabien Potencier
parent e9b6c7c2a4
commit 45f1a16b93
1 changed files with 34 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/RegisterKernelListenersPass.php
View File

@ -14,17 +14,47 @@ namespace Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
/**
* Compiler pass to register tagged services for an event dispatcher.
*/
class RegisterKernelListenersPass implements CompilerPassInterface
{
/**
* @var string
*/
protected $dispatcherService;
/**
* @var string
*/
protected $listenerTag;
/**
* @var string
*/
protected $subscriberTag;
/**
* @param string $dispatcherService Service name of the event dispatcher in processed container
* @param string $listenerTag Tag name used for listener
* @param string $listenerTag Tag name used for subscribers
*/
public function __construct($dispatcherService = 'event_dispatcher', $listenerTag = 'kernel.event_listener', $subscriberTag = 'kernel.event_subscriber')
{
$this->dispatcherService = $dispatcherService;
$this->listenerTag = $listenerTag;
$this->subscriberTag = $subscriberTag;
}
public function process(ContainerBuilder $container)
{
if (!$container->hasDefinition('event_dispatcher')) {
if (!$container->hasDefinition($this->dispatcherService)) {
return;
}
$definition = $container->getDefinition('event_dispatcher');
$definition = $container->getDefinition($this->dispatcherService);
foreach ($container->findTaggedServiceIds('kernel.event_listener') as $id => $events) {
foreach ($container->findTaggedServiceIds($this->listenerTag) as $id => $events) {
foreach ($events as $event) {
$priority = isset($event['priority']) ? $event['priority'] : 0;
@ -44,7 +74,7 @@ class RegisterKernelListenersPass implements CompilerPassInterface
}
}
foreach ($container->findTaggedServiceIds('kernel.event_subscriber') as $id => $attributes) {
foreach ($container->findTaggedServiceIds($this->subscriberTag) as $id => $attributes) {
// We must assume that the class value has been correctly filled, even if the service is created by a factory
$class = $container->getDefinition($id)->getClass();