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
|
( function () {
window.wp = window.wp || {};
/**
* wp.sanitize
*
* Helper functions to sanitize strings.
*/
wp.sanitize = {
/**
* Strip HTML tags.
*
* @param {string} text Text to have the HTML tags striped out of.
*
* @return Stripped text.
*/
stripTags: function( text ) {
text = text || '';
return text
.replace( /<!--[\s\S]*?(-->|$)/g, '' )
.replace( /<(script|style)[^>]*>[\s\S]*?(<\/\1>|$)/ig, '' )
.replace( /<\/?[a-z][\s\S]*?(>|$)/ig, '' );
},
/**
* Strip HTML tags and convert HTML entities.
*
* @param {string} text Text to strip tags and convert HTML entities.
*
* @return Sanitized text. False on failure.
*/
stripTagsAndEncodeText: function( text ) {
var _text = wp.sanitize.stripTags( text ),
textarea = document.createElement( 'textarea' );
try {
textarea.innerHTML = _text;
_text = wp.sanitize.stripTags( textarea.value );
} catch ( er ) {}
return _text;
}
};
}() );
|
