123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 |
- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Config\Definition\Builder;
- use Symfony\Component\Config\Definition\NodeInterface;
- /**
- * This is the entry class for building a config tree.
- *
- * @author Johannes M. Schmitt <schmittjoh@gmail.com>
- */
- class TreeBuilder implements NodeParentInterface
- {
- protected $tree;
- protected $root;
- public function __construct(string $name, string $type = 'array', NodeBuilder $builder = null)
- {
- $builder = $builder ?: new NodeBuilder();
- $this->root = $builder->node($name, $type)->setParent($this);
- }
- /**
- * @return NodeDefinition|ArrayNodeDefinition The root node (as an ArrayNodeDefinition when the type is 'array')
- */
- public function getRootNode(): NodeDefinition
- {
- return $this->root;
- }
- /**
- * Builds the tree.
- *
- * @return NodeInterface
- *
- * @throws \RuntimeException
- */
- public function buildTree()
- {
- if (null !== $this->tree) {
- return $this->tree;
- }
- return $this->tree = $this->root->getNode(true);
- }
- public function setPathSeparator(string $separator)
- {
- // unset last built as changing path separator changes all nodes
- $this->tree = null;
- $this->root->setPathSeparator($separator);
- }
- }
|