Dallgoot\Yaml\Nodes\CompactMapping

Complexity

Total Complexity

5

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	2
A	build()	0	11	3

<?php

namespace Dallgoot\Yaml\Nodes;

use Dallgoot\Yaml\NodeFactory;
use Dallgoot\Yaml\NodeList;
use Dallgoot\Yaml\Types\Compact;
use Dallgoot\Yaml\Regex;
use Dallgoot\Yaml\Nodes\Generic\NodeGeneric;

/**
 *
 * @author  Stéphane Rebai <stephane.rebai@gmail.com>
 * @license Apache 2.0
 * @link    https://github.com/dallgoot/yaml
 */
class CompactMapping extends NodeGeneric
{
    public function __construct(string $nodeString, ?int $line)
    {
        parent::__construct($nodeString, $line);
        preg_match_all(Regex::MAPPING_VALUES, trim(substr(trim($nodeString), 1, -1)), $matches);
        foreach ($matches['k'] as $index => $property) {
            $pair = $property . ': ' . trim($matches['v'][$index]);
            $child = NodeFactory::get($pair, (int) $line);
            $child->indent = null;
            $this->add($child);
        }
    }

    public function build(&$parent = null): ?Compact
    {
        if (is_null($this->value)) {
            return null;
        }
        if ($this->value instanceof NodeGeneric) {
            $this->value = new NodeList($this->value);
            $this->value->type = NodeList::MAPPING;
        }
        $obj = (object) $this->value->build();
        return new Compact($obj);
    }
}