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PATH: home / lab2454c / aficb.com / vendor / league / commonmark / src / Extension / FrontMatter / Data

<?php

declare(strict_types=1);

/*
 * This file is part of the league/commonmark package.
 *
 * (c) Colin O'Dell <colinodell@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace League\CommonMark\Extension\FrontMatter\Data;

use League\CommonMark\Extension\FrontMatter\Exception\InvalidFrontMatterException;

final class LibYamlFrontMatterParser implements FrontMatterDataParserInterface
{
    public static function capable(): ?LibYamlFrontMatterParser
    {
        if (! \extension_loaded('yaml')) {
            return null;
        }

return new LibYamlFrontMatterParser();
    }

/**
     * {@inheritDoc}
     */
    public function parse(string $frontMatter)
    {
        if (! \extension_loaded('yaml')) {
            throw new \RuntimeException('Failed to parse yaml: "ext-yaml" extension is missing');
        }

$result = @\yaml_parse($frontMatter);

if ($result === false) {
            throw new InvalidFrontMatterException('Failed to parse front matter');
        }

return $result;
    }
}

[-] FrontMatterDataParserInterface.php [edit]
[+] ..
[-] LibYamlFrontMatterParser.php [edit]
[-] SymfonyYamlFrontMatterParser.php [edit]