blob: 1c141ab0bb0dd82c4c475235ed8e8b5eb689b807 (
plain) (
blame)
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
|
<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @license GPL-2.0+
* @author Kunal Mehta <legoktm@member.fsf.org>
*/
/**
* Marks HTML that shouldn't be escaped
*
* @since 1.28
*/
class HtmlArmor {
/**
* @var string|null
*/
private $value;
/**
* @param string|null $value
*/
public function __construct( $value ) {
$this->value = $value;
}
/**
* Provide a string or HtmlArmor object
* and get safe HTML back
*
* @param string|HtmlArmor $input
* @return string|null safe for usage in HTML, or null
* if the HtmlArmor instance was wrapping null.
*/
public static function getHtml( $input ) {
if ( $input instanceof HtmlArmor ) {
return $input->value;
} else {
return htmlspecialchars( $input, ENT_QUOTES );
}
}
}
|
