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<?php
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace League\CommonMark\Extension\FrontMatter\Listener;
use League\CommonMark\Event\DocumentPreParsedEvent;
use League\CommonMark\Extension\FrontMatter\FrontMatterParserInterface;
final class FrontMatterPreParser
{
/** @var FrontMatterParserInterface */
private $parser;
public function __construct(FrontMatterParserInterface $parser)
$this->parser = $parser;
}
public function __invoke(DocumentPreParsedEvent $event): void
$content = $event->getMarkdown()->getContent();
$parsed = $this->parser->parse($content);
$event->getDocument()->data['front_matter'] = $parsed->getFrontMatter();
$event->replaceMarkdown($parsed);