[feature/dic] Load services from extensions

PHPBB3-10739

phpBB/includes/di/processor/ext.php

@@ -0,0 +1,41 @@
+<?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\Config\FileLocator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+
+class phpbb_di_processor_ext implements phpbb_di_processor_interface
+{
+    private $extension_manager;
+
+    public function __construct($extension_manager)
+    {
+        $this->extension_manager = $extension_manager;
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        $enabled_exts = $this->extension_manager->all_enabled();
+        foreach ($enabled_exts as $name => $path) {
+            if (file_exists($path . '/config/services.yml')) {
+                $loader = new YamlFileLoader($container, new FileLocator($path . '/config'));
+                $loader->load('services.yml');
+            }
+        }
+    }
+}