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\Inline;
17
18use League\CommonMark\Inline\Renderer\InlineRendererInterface;
19use League\CommonMark\ElementRendererInterface;
20use League\CommonMark\EnvironmentInterface;
21use League\CommonMark\Inline\Element\AbstractInline;
22use League\CommonMark\Inline\Element\HtmlInline;
23use League\CommonMark\Util\ConfigurationAwareInterface;
24use League\CommonMark\Util\ConfigurationInterface;
25
26final class HtmlInlineRenderer implements InlineRendererInterface, ConfigurationAwareInterface
27{
28    /**
29     * @var ConfigurationInterface
30     */
31    protected $config;
32
33    /**
34     * @param HtmlInline               $inline
35     * @param ElementRendererInterface $DWRenderer
36     *
37     * @return string
38     */
39    public function render(AbstractInline $inline, ElementRendererInterface $htmlRenderer)
40    {
41        if (!($inline instanceof HtmlInline)) {
42            throw new \InvalidArgumentException('Incompatible inline type: ' . \get_class($inline));
43        }
44
45        if ($this->config->get('html_input') === EnvironmentInterface::HTML_INPUT_STRIP) {
46            return '';
47        }
48
49        if ($this->config->get('html_input') === EnvironmentInterface::HTML_INPUT_ESCAPE) {
50            return \htmlspecialchars($inline->getContent(), \ENT_NOQUOTES);
51        }
52
53        return $inline->getContent();
54    }
55
56    public function setConfiguration(ConfigurationInterface $configuration)
57    {
58        $this->config = $configuration;
59    }
60}
61