|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Saito - The Threaded Web Forum |
|
7
|
|
|
* |
|
8
|
|
|
* @copyright Copyright (c) the Saito Project Developers |
|
9
|
|
|
* @link https://github.com/Schlaefer/Saito |
|
10
|
|
|
* @license http://opensource.org/licenses/MIT |
|
11
|
|
|
*/ |
|
12
|
|
|
|
|
13
|
|
|
namespace Plugin\BbcodeParser\src\Lib\jBBCode\Visitors; |
|
14
|
|
|
|
|
15
|
|
|
use Cake\View\Helper; |
|
16
|
|
|
use JBBCode\NodeVisitor; |
|
17
|
|
|
use Saito\Markup\MarkupSettings; |
|
18
|
|
|
|
|
19
|
|
|
abstract class JbbCodeTextVisitor implements NodeVisitor |
|
20
|
|
|
{ |
|
21
|
|
|
|
|
22
|
|
|
protected $_disallowedTags = ['code']; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* @var Helper calling CakePHP helper |
|
26
|
|
|
*/ |
|
27
|
|
|
protected $_sHelper; |
|
28
|
|
|
|
|
29
|
|
|
protected $_sOptions; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* {@inheritDoc} |
|
33
|
|
|
*/ |
|
34
|
|
|
public function __construct(Helper $Helper, MarkupSettings $_sOptions) |
|
35
|
|
|
{ |
|
36
|
|
|
$this->_sOptions = $_sOptions; |
|
37
|
|
|
$this->_sHelper = $Helper; |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* {@inheritDoc} |
|
42
|
|
|
*/ |
|
43
|
|
|
public function __get($name) |
|
44
|
|
|
{ |
|
45
|
|
|
if (is_object($this->_sHelper->$name)) { |
|
46
|
|
|
return $this->_sHelper->{$name}; |
|
47
|
|
|
} |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* {@inheritDoc} |
|
52
|
|
|
*/ |
|
53
|
|
|
public function visitDocumentElement( |
|
54
|
|
|
\JBBCode\DocumentElement $documentElement |
|
55
|
|
|
) { |
|
56
|
|
|
foreach ($documentElement->getChildren() as $child) { |
|
57
|
|
|
$child->accept($this); |
|
58
|
|
|
} |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
/** |
|
62
|
|
|
* {@inheritDoc} |
|
63
|
|
|
*/ |
|
64
|
|
|
public function visitTextNode(\JBBCode\TextNode $textNode) |
|
65
|
|
|
{ |
|
66
|
|
|
$textNode->setValue( |
|
67
|
|
|
$this->_processTextNode($textNode->getValue(), $textNode) |
|
68
|
|
|
); |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
/** |
|
72
|
|
|
* {@inheritDoc} |
|
73
|
|
|
*/ |
|
74
|
|
|
public function visitElementNode(\JBBCode\ElementNode $elementNode) |
|
75
|
|
|
{ |
|
76
|
|
|
$tagName = $elementNode->getTagName(); |
|
77
|
|
|
if (in_array($tagName, $this->_disallowedTags)) { |
|
78
|
|
|
return; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
/* We only want to visit text nodes within elements if the element's |
|
82
|
|
|
* code definition allows for its content to be parsed. |
|
83
|
|
|
*/ |
|
84
|
|
|
$isParsedContentNode = $elementNode->getCodeDefinition()->parseContent( |
|
85
|
|
|
); |
|
86
|
|
|
if (!$isParsedContentNode) { |
|
87
|
|
|
return; |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
foreach ($elementNode->getChildren() as $child) { |
|
91
|
|
|
$child->accept($this); |
|
92
|
|
|
} |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
|
|
/** |
|
96
|
|
|
* {@inheritDoc} |
|
97
|
|
|
*/ |
|
98
|
|
|
abstract protected function _processTextNode($text, $textNode); |
|
99
|
|
|
} |
|
100
|
|
|
|
Schlaefer /
Saito
