<?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:----OTM3MjE3MjA0NTcxNTc4MyA1NDU3OTU2MDM0MTkwNzE1IDM2OTk5NDYwMTg0NDEwNDQ=