blob: 17c769e9fc407d6d3e8c3ad23bec4cab8f25a958 (
plain)
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
|
<?php
/**
* Piwik - Open source web analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
* @version $Id$
*
* @category Piwik
* @package Piwik
*/
/**
* HTML Purifier class wrapper.
*
* @package Piwik
*/
class Piwik_HTMLPurifier
{
static private $instance = null;
/**
* Returns the singleton HTMLPurifier or a mock object
*
* @return HTMLPurifier|Piwik_HTMLPurifier
*/
static public function getInstance()
{
if (self::$instance == null)
{
if(file_exists(PIWIK_INCLUDE_PATH . '/libs/HTMLPurifier.php'))
{
if(!class_exists('HTMLPurifier_Bootstrap', false))
{
HTMLPurifier_Bootstrap::registerAutoload();
}
$config = HTMLPurifier_Config::createDefault();
$config->set('Cache.SerializerPath', PIWIK_USER_PATH . '/tmp/purifier');
self::$instance = new HTMLPurifier($config);
}
else
{
$c = __CLASS__;
self::$instance = new $c();
}
}
return self::$instance;
}
public function purify($html, $config = null)
{
return $html;
}
}
|
