for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
/*
* This is part of the webuni/front-matter package.
*
* (c) Martin Hasoň <[email protected]>
* (c) Webuni s.r.o. <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Webuni\FrontMatter\Markdown;
use League\CommonMark\ConfigurableEnvironmentInterface;
use League\CommonMark\Event\DocumentPreParsedEvent;
use League\CommonMark\Extension\ExtensionInterface;
use League\CommonMark\Input\MarkdownInput;
use Webuni\FrontMatter\FrontMatterInterface;
class FrontMatterLeagueCommonMarkExtension implements ExtensionInterface
{
/** @var FrontMatterInterface */
private $frontMatter;
public function __construct(FrontMatterInterface $frontMatter)
$this->frontMatter = $frontMatter;
}
public function register(ConfigurableEnvironmentInterface $environment): void
$environment->addEventListener(DocumentPreParsedEvent::class, [$this, 'parse']);
public function parse(DocumentPreParsedEvent $event): void
$content = $event->getMarkdown()->getContent();
$document = $this->frontMatter->parse($content);
$data = $event->getDocument()->data;
$event->getDocument()->data = array_merge($document->getData(), $data);
$event->replaceMarkdown(new MarkdownInput($document->getContent()));
webuni /
front-matter
