1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
<?php
namespace HTML5;
class Elements {
const TEXT_RAW = 0x01;
const TEXT_RCDATA = 0x02;
const OMIT_START = 0x0a;
const OMIT_END = 0x0b;
/**
* The HTML5 elements as defined in http://dev.w3.org/html5/markup/elements.html.
* @var array
*/
public static $elements = array(
"a" => 1,
"abbr" => 1,
"address" => 1,
"area" => 1,
"article" => 1,
"aside" => 1,
"audio" => 1,
"b" => 1,
"base" => 1,
"bdi" => 1,
"bdo" => 1,
"blockquote" => 1,
"body" => 1,
"br" => 1,
"button" => 1,
"canvas" => 1,
"caption" => 1,
"cite" => 1,
"code" => 1,
"col" => 1,
"colgroup" => 1,
"command" => 1,
//"data" => 1, // This is highly experimental and only part of the whatwg spec (not w3c). See https://developer.mozilla.org/en-US/docs/HTML/Element/data
"datalist" => 1,
"dd" => 1,
"del" => 1,
"details" => 1,
"dfn" => 1,
"dialog" => 1,
"div" => 1,
"dl" => 1,
"dt" => 1,
"em" => 1,
"embed" => 1,
"fieldset" => 1,
"figcaption" => 1,
"figure" => 1,
"footer" => 1,
"form" => 1,
"h1" => 1,
"h2" => 1,
"h3" => 1,
"h4" => 1,
"h5" => 1,
"h6" => 1,
"head" => 1,
"header" => 1,
"hgroup" => 1,
"hr" => 1,
"html" => 1,
"i" => 1,
"iframe" => 1,
"img" => 1,
"input" => 1,
"kbd" => 1,
"ins" => 1,
"keygen" => 1,
"label" => 1,
"legend" => 1,
"li" => 1,
"link" => 1,
"map" => 1,
"mark" => 1,
"menu" => 1,
"meta" => 1,
"meter" => 1,
"nav" => 1,
"noscript" => 1,
"object" => 1,
"ol" => 1,
"optgroup" => 1,
"option" => 1,
"output" => 1,
"p" => 1,
"param" => 1,
"pre" => 1,
"progress" => 1,
"q" => 1,
"rp" => 1,
"rt" => 1,
"ruby" => 1,
"s" => 1,
"samp" => 1,
"script" => 1,
"section" => 1,
"select" => 1,
"small" => 1,
"source" => 1,
"span" => 1,
"strong" => 1,
"style" => 1,
"sub" => 1,
"summary" => 1,
"sup" => 1,
"table" => 1,
"tbody" => 1,
"td" => 1,
"textarea" => 1,
"tfoot" => 1,
"th" => 1,
"thead" => 1,
"time" => 1,
"title" => 1,
"tr" => 1,
"track" => 1,
"u" => 1,
"ul" => 1,
"var" => 1,
"video" => 1,
"wbr" => 1,
);
/**
* Test if an element is a valid html5 element.
*
* @param string $name
* The name of the element.
*
* @return bool
* True if a html5 element and false otherwise.
*/
public static function isHtml5Element($name) {
// html5 element names are case insensetitive. Forcing lowercase for the check.
// Do we need this check or will all data passed here already be lowercase?
return isset(self::$elements[strtolower($name)]);
}
}
|
