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\Block\Element;
16
17use League\CommonMark\ContextInterface;
18use League\CommonMark\Cursor;
19use League\CommonMark\Util\RegexHelper;
20
21class HtmlBlock extends AbstractStringContainerBlock
22{
23    // Any changes to these constants should be reflected in .phpstorm.meta.php
24    const TYPE_1_CODE_CONTAINER = 1;
25    const TYPE_2_COMMENT = 2;
26    const TYPE_3 = 3;
27    const TYPE_4 = 4;
28    const TYPE_5_CDATA = 5;
29    const TYPE_6_BLOCK_ELEMENT = 6;
30    const TYPE_7_MISC_ELEMENT = 7;
31
32    /**
33     * @var int
34     */
35    protected $type;
36
37    /**
38     * @param int $type
39     */
40    public function __construct(int $type)
41    {
42        parent::__construct();
43
44        $this->type = $type;
45    }
46
47    /**
48     * @return int
49     */
50    public function getType(): int
51    {
52        return $this->type;
53    }
54
55    /**
56     * @param int $type
57     *
58     * @return void
59     */
60    public function setType(int $type)
61    {
62        $this->type = $type;
63    }
64
65    public function canContain(AbstractBlock $block): bool
66    {
67        return false;
68    }
69
70    public function isCode(): bool
71    {
72        return true;
73    }
74
75    public function matchesNextLine(Cursor $cursor): bool
76    {
77        if ($cursor->isBlank() && ($this->type === self::TYPE_6_BLOCK_ELEMENT || $this->type === self::TYPE_7_MISC_ELEMENT)) {
78            return false;
79        }
80
81        return true;
82    }
83
84    public function finalize(ContextInterface $context, int $endLineNumber)
85    {
86        parent::finalize($context, $endLineNumber);
87
88        $this->finalStringContents = \implode("\n", $this->strings->toArray());
89    }
90
91    public function handleRemainingContents(ContextInterface $context, Cursor $cursor)
92    {
93        /** @var self $tip */
94        $tip = $context->getTip();
95        $tip->addLine($cursor->getRemainder());
96
97        // Check for end condition
98        if ($this->type >= self::TYPE_1_CODE_CONTAINER && $this->type <= self::TYPE_5_CDATA) {
99            if ($cursor->match(RegexHelper::getHtmlBlockCloseRegex($this->type)) !== null) {
100                $this->finalize($context, $context->getLineNumber());
101            }
102        }
103    }
104}
105