5 * Defines a function wrapper for HTML Purifier for quick use.
6 * @note ''HTMLPurifier()'' is NOT the same as ''new HTMLPurifier()''
11 * @param $html String HTML to purify
12 * @param $config Configuration to use, can be any value accepted by
13 * HTMLPurifier_Config::create()
15 function HTMLPurifier($html, $config = null) {
16 static $purifier = false;
18 $purifier = new HTMLPurifier();
20 return $purifier->purify($html, $config);