Файл: vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ThematicBreakStartParser.php
Строк: 51
<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace LeagueCommonMarkExtensionCommonMarkParserBlock;
use LeagueCommonMarkParserBlockBlockStart;
use LeagueCommonMarkParserBlockBlockStartParserInterface;
use LeagueCommonMarkParserCursor;
use LeagueCommonMarkParserMarkdownParserStateInterface;
use LeagueCommonMarkUtilRegexHelper;
final class ThematicBreakStartParser implements BlockStartParserInterface
{
public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
{
if ($cursor->isIndented()) {
return BlockStart::none();
}
$match = RegexHelper::matchAt(RegexHelper::REGEX_THEMATIC_BREAK, $cursor->getLine(), $cursor->getNextNonSpacePosition());
if ($match === null) {
return BlockStart::none();
}
// Advance to the end of the string, consuming the entire line (of the thematic break)
$cursor->advanceToEnd();
return BlockStart::of(new ThematicBreakParser())->at($cursor);
}
}