1: <?php
2:
3: /**
4: * @file
5: * Defines a function wrapper for HTML Purifier for quick use.
6: * @note ''HTMLPurifier()'' is NOT the same as ''new HTMLPurifier()''
7: */
8:
9: /**
10: * Purify HTML.
11: * @param string $html String HTML to purify
12: * @param mixed $config Configuration to use, can be any value accepted by
13: * HTMLPurifier_Config::create()
14: * @return string
15: */
16: function HTMLPurifier($html, $config = null)
17: {
18: static $purifier = false;
19: if (!$purifier) {
20: $purifier = new HTMLPurifier();
21: }
22: return $purifier->purify($html, $config);
23: }
24:
25: // vim: et sw=4 sts=4
26: