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\Renderer;
16
17use League\CommonMark\ElementRendererInterface;
18use League\CommonMark\EnvironmentInterface;
19use League\CommonMark\Inline\Element\AbstractInline;
20use League\CommonMark\Inline\Element\HtmlInline;
21use League\CommonMark\Util\ConfigurationAwareInterface;
22use League\CommonMark\Util\ConfigurationInterface;
23
24final class HtmlInlineRenderer implements InlineRendererInterface, ConfigurationAwareInterface
25{
26    /**
27     * @var ConfigurationInterface
28     */
29    protected $config;
30
31    /**
32     * @param HtmlInline               $inline
33     * @param ElementRendererInterface $htmlRenderer
34     *
35     * @return string
36     */
37    public function render(AbstractInline $inline, ElementRendererInterface $htmlRenderer)
38    {
39        if (!($inline instanceof HtmlInline)) {
40            throw new \InvalidArgumentException('Incompatible inline type: ' . \get_class($inline));
41        }
42
43        if ($this->config->get('html_input') === EnvironmentInterface::HTML_INPUT_STRIP) {
44            return '';
45        }
46
47        if ($this->config->get('html_input') === EnvironmentInterface::HTML_INPUT_ESCAPE) {
48            return \htmlspecialchars($inline->getContent(), \ENT_NOQUOTES);
49        }
50
51        return $inline->getContent();
52    }
53
54    public function setConfiguration(ConfigurationInterface $configuration)
55    {
56        $this->config = $configuration;
57    }
58}
59