1 files changed, 82 insertions, 0 deletions
diff --git a/phpBB/includes/controller/provider.php b/phpBB/includes/controller/provider.php
new file mode 100644
index 0000000000..b2a5b9f6b2
--- /dev/null
+++ b/phpBB/includes/controller/provider.php
@@ -0,0 +1,82 @@
+<?php
+/**
+*
+* @package controller
+* @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\Routing\RouteCollection;
+use Symfony\Component\Routing\Loader\YamlFileLoader;
+use Symfony\Component\Config\FileLocator;
+
+/**
+* Controller interface
+* @package phpBB3
+*/
+class phpbb_controller_provider
+{
+	/**
+	* YAML file(s) containing route information
+	* @var array
+	*/
+	protected $routing_paths;
+
+	/**
+	* Construct method
+	*
+	* @param array() $routing_paths Array of strings containing paths
+	*							to YAML files holding route information
+	*/
+	public function __construct($routing_paths = array())
+	{
+		$this->routing_paths = $routing_paths;
+	}
+
+	/**
+	* Locate paths containing routing files
+	* This sets an internal property but does not return the paths.
+	*
+	* @return The current instance of this object for method chaining
+	*/
+	public function import_paths_from_finder(phpbb_extension_finder $finder)
+	{
+		// We hardcode the path to the core config directory
+		// because the finder cannot find it
+		$this->routing_paths = array_merge(array('config'), array_map('dirname', array_keys($finder
+			->directory('config')
+			->prefix('routing')
+			->suffix('yml')
+			->find()
+		)));
+
+		return $this;
+	}
+
+	/**
+	* Get a list of controllers and return it
+	*
+	* @param string $base_path Base path to prepend to file paths
+	* @return array Array of controllers and their route information
+	*/
+	public function find($base_path = '')
+	{
+		$routes = new RouteCollection;
+		foreach ($this->routing_paths as $path)
+		{
+			$loader = new YamlFileLoader(new FileLocator($base_path . $path));
+			$routes->addCollection($loader->load('routing.yml'));
+		}
+
+		return $routes;
+	}
+}