1 files changed, 44 insertions, 0 deletions
diff --git a/phpBB/phpbb/di/pass/collection_pass.php b/phpBB/phpbb/di/pass/collection_pass.php
new file mode 100644
index 0000000000..a5c054674e
--- /dev/null
+++ b/phpBB/phpbb/di/pass/collection_pass.php
@@ -0,0 +1,44 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\di\pass;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+
+/**
+* Appends an add method call to the definition of each collection service for
+* the services tagged with the appropriate name defined in the collection's
+* service_collection tag.
+*/
+class collection_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 $container)
+	{
+		foreach ($container->findTaggedServiceIds('service_collection') as $id => $data)
+		{
+			$definition = $container->getDefinition($id);
+
+			foreach ($container->findTaggedServiceIds($data[0]['tag']) as $service_id => $service_data)
+			{
+				$definition->addMethodCall('add', array($service_id));
+			}
+		}
+	}
+}