<?php
declare(strict_types=1);
namespace League\CommonMark\Extension\Autolink;
use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
use League\CommonMark\Parser\Inline\InlineParserInterface;
use League\CommonMark\Parser\Inline\InlineParserMatch;
use League\CommonMark\Parser\InlineParserContext;
final class EmailAutolinkParser implements InlineParserInterface
{
private const REGEX = '[A-Za-z0-9.\-_+]+@[A-Za-z0-9\-_]+\.[A-Za-z0-9\-_.]+';
public function getMatchDefinition(): InlineParserMatch
{
return InlineParserMatch::regex(self::REGEX);
}
public function parse(InlineParserContext $inlineContext): bool
{
$email = $inlineContext->getFullMatch();
if (\in_array(\substr($email, -1), ['-', '_'], true)) {
return false;
}
?
if (\substr($email, -1) === '.') {
$email = \substr($email, 0, -1);
}
$inlineContext->getCursor()->advanceBy(\strlen($email));
$inlineContext->getContainer()->appendChild(new Link('mailto:' . $email, $email));