1 files changed, 67 insertions, 0 deletions
diff --git a/phpBB/phpbb/di/extension/core.php b/phpBB/phpbb/di/extension/core.php
new file mode 100644
index 0000000000..ca4fa5c082
--- /dev/null
+++ b/phpBB/phpbb/di/extension/core.php
@@ -0,0 +1,67 @@
+<?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\extension;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+use Symfony\Component\Config\FileLocator;
+
+/**
+* Container core extension
+*/
+class core extends Extension
+{
+	/**
+	* Config path
+	* @var string
+	*/
+	protected $config_path;
+
+	/**
+	* Constructor
+	*
+	* @param string $config_path Config path
+	*/
+	public function __construct($config_path)
+	{
+		$this->config_path = $config_path;
+	}
+
+	/**
+	* Loads a specific configuration.
+	*
+	* @param array            $config    An array of configuration values
+	* @param ContainerBuilder $container A ContainerBuilder instance
+	*
+	* @throws \InvalidArgumentException When provided tag is not defined in this extension
+	*/
+	public function load(array $config, ContainerBuilder $container)
+	{
+		$loader = new YamlFileLoader($container, new FileLocator(phpbb_realpath($this->config_path)));
+		$loader->load('services.yml');
+	}
+
+	/**
+	* Returns the recommended alias to use in XML.
+	*
+	* This alias is also the mandatory prefix to use when using YAML.
+	*
+	* @return string The alias
+	*/
+	public function getAlias()
+	{
+		return 'core';
+	}
+}