+++ /dev/null
-<?php
-
-/*
- * This file is part of the Behat Testwork.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Testwork\ServiceContainer\Configuration;
-
-use Behat\Testwork\ServiceContainer\Extension;
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-use Symfony\Component\Config\Definition\NodeInterface;
-
-/**
- * Builds configuration tree using provided lists of core and custom extensions.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class ConfigurationTree
-{
- /**
- * Generates the configuration tree.
- *
- * @param Extension[] $extensions
- *
- * @return NodeInterface
- */
- public function getConfigTree(array $extensions)
- {
- $tree = new TreeBuilder();
- $root = $tree->root('testwork');
-
- foreach ($extensions as $extension) {
- $extension->configure($root->children()->arrayNode($extension->getConfigKey()));
- }
-
- return $tree->buildTree();
- }
-}