Subversion-Projekte lars-tiefland.laravel_shop

<?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\Exception\MissingDependencyException;

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

use Symfony\Component\Yaml\Exception\ParseException;

use Symfony\Component\Yaml\Yaml;

final class SymfonyYamlFrontMatterParser implements FrontMatterDataParserInterface

{

    /**

     * {@inheritDoc}

     */

    public function parse(string $frontMatter)

    {

        if (! \class_exists(Yaml::class)) {

            throw new MissingDependencyException('Failed to parse yaml: "symfony/yaml" library is missing');

        }

        try {

            return Yaml::parse($frontMatter);

        } catch (ParseException $ex) {

            throw InvalidFrontMatterException::wrap($ex);

        }

    }

}