<?php /* * 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. */ declare(strict_types=1); namespace League\CommonMark\Extension\FrontMatter\Listener; use League\CommonMark\Event\DocumentPreParsedEvent; use League\CommonMark\Extension\FrontMatter\FrontMatterParserInterface; final class FrontMatterPreParser { private FrontMatterParserInterface $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->set('front_matter', $parsed->getFrontMatter()); $event->replaceMarkdown($parsed); } }