loophp\phptree\Importer\MicrosoftTolerantPhpParser

Complexity

Total Complexity

3

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	import()	0	3	1
A	parseNode()	0	14	2

<?php

declare(strict_types=1);

namespace loophp\phptree\Importer;

use Exception;
use loophp\phptree\Node\AttributeNode;
use loophp\phptree\Node\AttributeNodeInterface;
use loophp\phptree\Node\NodeInterface;
use Microsoft\PhpParser\Node;
use Microsoft\PhpParser\Node\SourceFileNode;

/**
 * Class MicrosoftTolerantPhpParser.
 */
final class MicrosoftTolerantPhpParser implements ImporterInterface
{
    /**
     * @param SourceFileNode $data
     *
     * @throws Exception
     *
     * @return \loophp\phptree\Node\NodeInterface
     */
    public function import($data): NodeInterface
    {
        return $this->parseNode($data, (new AttributeNode(['label' => 'root'])));
    }

    /**
     * @param \Microsoft\PhpParser\Node $astNode
     * @param \loophp\phptree\Node\AttributeNodeInterface $parent
     *
     * @return \loophp\phptree\Node\AttributeNodeInterface
     */
    private function parseNode(Node $astNode, AttributeNodeInterface $parent): AttributeNodeInterface
    {
        $node = new AttributeNode([
            'label' => $astNode->getNodeKindName(),
            'astNode' => $astNode,
        ]);

        $parent->add($node);

        foreach ($astNode->getChildNodes() as $child) {
            $this->parseNode($child, $node);
        }

        return $parent;
    }
}