From 067a77073015adf56fb3730417ac2a6d62ce454c Mon Sep 17 00:00:00 2001
From: David King <imkingdavid@gmail.com>
Date: Sat, 20 Oct 2012 17:06:04 -0400
Subject: [feature/controller] Transfer kernel-related stuff from container PR
PHPBB3-10864
---
phpBB/includes/event/kernel_compiler_pass.php | 72 +++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 phpBB/includes/event/kernel_compiler_pass.php
(limited to 'phpBB/includes/event/kernel_compiler_pass.php')
diff --git a/phpBB/includes/event/kernel_compiler_pass.php b/phpBB/includes/event/kernel_compiler_pass.php
new file mode 100644
index 0000000000..18b6661cd4
--- /dev/null
+++ b/phpBB/includes/event/kernel_compiler_pass.php
@@ -0,0 +1,72 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+ exit;
+}
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+
+class phpbb_event_kernel_compiler_pass implements CompilerPassInterface
+{
+ /**
+ * Modify the container before it is passed to the rest of the code
+ *
+ * @param ContainerBuilder $container ContainerBuilder object
+ * @return null
+ */
+ public function process(ContainerBuilder $container)
+ {
+ $definition = $container->getDefinition('dispatcher');
+ $user = $container->get('user');
+
+ foreach ($container->findTaggedServiceIds('kernel.event_listener') as $id => $events)
+ {
+ foreach ($events as $event)
+ {
+ $priority = isset($event['priority']) ? $event['priority'] : 0;
+
+ if (!isset($event['event']))
+ {
+ throw new InvalidArgumentException($user->lang('NO_EVENT_ATTRIBUTE', $id));
+ }
+
+ if (!isset($event['method']))
+ {
+ $event['method'] = 'on'.preg_replace(array(
+ '/(?<=\b)[a-z]/ie',
+ '/[^a-z0-9]/i'
+ ), array('strtoupper("\\0")', ''), $event['event']);
+ }
+
+ $definition->addMethodCall('addListenerService', array($event['event'], array($id, $event['method']), $priority));
+ }
+ }
+
+ foreach ($container->findTaggedServiceIds('kernel.event_subscriber') 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();
+
+ $refClass = new ReflectionClass($class);
+ $interface = 'Symfony\Component\EventDispatcher\EventSubscriberInterface';
+ if (!$refClass->implementsInterface($interface))
+ {
+ throw new InvalidArgumentException($user->lang('SUBSCRIBER_WRONG_TYPE', $id, $interface));
+ }
+
+ $definition->addMethodCall('addSubscriberService', array($id, $class));
+ }
+ }
+}
--
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