1<?php
2
3/*
4 * This file is part of the league/commonmark package.
5 *
6 * (c) Colin O'Dell <colinodell@gmail.com>
7 *
8 * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
9 *  - (c) John MacFarlane
10 *
11 * For the full copyright and license information, please view the LICENSE
12 * file that was distributed with this source code.
13 */
14
15namespace League\CommonMark\Inline\Parser;
16
17use League\CommonMark\Delimiter\Delimiter;
18use League\CommonMark\Inline\Element\Text;
19use League\CommonMark\InlineParserContext;
20
21final class OpenBracketParser implements InlineParserInterface
22{
23    public function getCharacters(): array
24    {
25        return ['['];
26    }
27
28    public function parse(InlineParserContext $inlineContext): bool
29    {
30        $inlineContext->getCursor()->advanceBy(1);
31        $node = new Text('[', ['delim' => true]);
32        $inlineContext->getContainer()->appendChild($node);
33
34        // Add entry to stack for this opener
35        $delimiter = new Delimiter('[', 1, $node, true, false, $inlineContext->getCursor()->getPosition());
36        $inlineContext->getDelimiterStack()->push($delimiter);
37
38        return true;
39    }
40}
41