PHP code example of antonioprimera / md-parser

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

antonioprimera / md-parser example snippets

$parser = \AntonioPrimera\Md\MarkdownFlavors\BasicMarkdownParser::create();
$html = $parser->parse($markdownString);

use AntonioPrimera\Md\Facades\Md;

$html = Md::parse($markdownString);

class BasicMarkdownParser
{
	
	public static function create(array $config = []): Parser
	{
		return new Parser(
			inlineParsers: [
				new ImageParser(),	//this has to go before the LinkParser, because it uses a similar syntax
				new LinkParser(),
				new BoldParser(),
				new ItalicParser(),
				new LineBreakParser(),	//this has to go last, because other parsers may use "|" in their syntax
			],
			blockParsers: [
				new HeadingParser(['baseHeadingLevel' => $config['baseHeadingLevel'] ?? 2]),
				new UnorderedListItemParser(),
				new BlockQuoteParser(),
				new ParagraphParser(),
			],
			config: $config
		);
	}
}

class EmptyBlockParser extends BlockParser
{
	public function matches(string $text, array $parsedBlocks = []): bool
	{
	    //this parser will match empty blocks (blocks that contain only whitespace)
		return empty(trim($text));
	}
	
	public function parse(string $text, array &$parsedBlocks = []): string|MarkdownBlock|null
	{
	    //instead of returning an empty string, we return a special class that will be styled with CSS
		return '<p class="empty-block"></p>';
	}
}

class HeroIconParser extends InlineParser
{
	public function parse(string $text): string
    {
        $pattern = '/\[heroicon:(.+)\]/';
        return preg_replace_callback($pattern, fn($matches) => "<i class='heroicon heroicon-$matches[1]'></i>", $text);
    }
}

$parser = new Parser(
    inlineParsers: [new HeroIconParser()],  //and other inline parsers
    blockParsers: [new HeadingParser()],    //and other block parsers
    config: [
        'hero-icon' => ['iconClass' => 'heroicon', 'iconSubset' => 'heroicon-solid'],
        'heading' => ['baseHeadingLevel' => 3]
    ]
);

$parser = new Parser(
    inlineParsers: [new HeroIconParser(['iconClass' => 'heroicon', 'iconSubset' => 'heroicon-solid'])],
    blockParsers: [new HeadingParser(['baseHeadingLevel' => 3])],
);

bash
php artisan vendor:publish --tag=md-config