1<?php
2
3/*
4 * This file is part of the clockoon/dokuwiki-commonmark-plugin package.
5 *
6 * (c) Sungbin Jeon <clockoon@gmail.com>
7 *
8 * Original code based on the followings:
9 * - CommonMark JS reference parser (https://bitly.com/commonmark-js) (c) John MacFarlane
10 * - league/commonmark (https://github.com/thephpleague/commonmark) (c) Colin O'Dell <colinodell@gmail.com>
11 *
12 * For the full copyright and license information, please view the LICENSE
13 * file that was distributed with this source code.
14 */
15
16namespace DokuWiki\Plugin\Commonmark\Extension\Renderer\Block;
17
18use League\CommonMark\Block\Element\AbstractBlock;
19use League\CommonMark\Block\Element\IndentedCode;
20use League\CommonMark\ElementRendererInterface;
21use League\CommonMark\Util\Xml;
22use League\CommonMark\Block\Renderer\BlockRendererInterface;
23
24
25final class IndentedCodeRenderer implements BlockRendererInterface
26{
27    /**
28     * @param IndentedCode             $block
29     * @param ElementRendererInterface $DWRenderer
30     * @param bool                     $inTightList
31     *
32     * @return string
33     */
34    public function render(AbstractBlock $block, ElementRendererInterface $DWRenderer, bool $inTightList = false)
35    {
36        if (!($block instanceof IndentedCode)) {
37            throw new \InvalidArgumentException('Incompatible block type: ' . \get_class($block));
38        }
39
40        return "\n  " . Xml::escape($block->getStringContent());
41
42    }
43}
44