<?php

namespace League\CommonMark\Extension\FrontMatter;

use League\CommonMark\Environment\EnvironmentBuilderInterface;
use League\CommonMark\Event\DocumentPreParsedEvent;
use League\CommonMark\Event\DocumentRenderedEvent;
use League\CommonMark\Extension\ExtensionInterface;
use League\CommonMark\Extension\FrontMatter\Data\FrontMatterDataParserInterface;
use League\CommonMark\Extension\FrontMatter\Data\LibYamlFrontMatterParser;
use League\CommonMark\Extension\FrontMatter\Data\SymfonyYamlFrontMatterParser;
use League\CommonMark\Extension\FrontMatter\Listener\FrontMatterPostRenderListener;
use League\CommonMark\Extension\FrontMatter\Listener\FrontMatterPreParser;

final class FrontMatterExtension implements ExtensionInterface
{
    /** @psalm-readonly */
    private FrontMatterParserInterface $frontMatterParser;

    public function __construct(?FrontMatterDataParserInterface $dataParser = null)
    {
        $this->frontMatterParser = new FrontMatterParser($dataParser ?? LibYamlFrontMatterParser::capable() ?? new SymfonyYamlFrontMatterParser());
    }

    public function getFrontMatterParser(): FrontMatterParserInterface
    {
        return $this->frontMatterParser;
    }

    public function register(EnvironmentBuilderInterface $environment): void
    {
        $environment->addEventListener(DocumentPreParsedEvent::class, new FrontMatterPreParser($this->frontMatterParser));
        $environment->addEventListener(DocumentRenderedEvent::class, new FrontMatterPostRenderListener(), -500);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTkwMDE2MjgzMTUwMzUwMSA2MzEwNDg4Nzk0MDE1MDIgMTkwNzUwNjM3NzI0Mzg4NQ==