League\CommonMark\Inline\Parser\OpenBracketParser

Complexity

Total Complexity

2

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	6

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getCharacters()	0	4	1
A	parse()	0	12	1

<?php

/*
 * This file is part of the league/commonmark package.
 *
 * (c) Colin O'Dell <colinodell@gmail.com>
 *
 * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
 *  - (c) John MacFarlane
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace League\CommonMark\Inline\Parser;

use League\CommonMark\Delimiter\Delimiter;
use League\CommonMark\Inline\Element\Text;
use League\CommonMark\InlineParserContext;

final class OpenBracketParser implements InlineParserInterface
{
    /**
     * @return string[]
     */
    public function getCharacters(): array
    {
        return ['['];
    }

    /**
     * @param InlineParserContext $inlineContext
     *
     * @return bool
     */
    public function parse(InlineParserContext $inlineContext): bool
    {
        $inlineContext->getCursor()->advanceBy(1);
        $node = new Text('[', ['delim' => true]);
        $inlineContext->getContainer()->appendChild($node);

        // Add entry to stack for this opener
        $delimiter = new Delimiter('[', 1, $node, true, false, $inlineContext->getCursor()->getPosition());
        $inlineContext->getDelimiterStack()->push($delimiter);

        return true;
    }
}