PHP cleanXss Examples

Example #1

File: util.php Project: kyozhou/fastmvc2

function cleanXss(&$string, $low = False)
{
    if (!is_array($string)) {
        $string = trim($string);
        $string = strip_tags($string);
        $string = htmlspecialchars($string);
        if ($low) {
            return True;
        }
        $string = str_replace(array('"', "\\", "'", "/", "..", "../", "./", "//"), '', $string);
        $no = '/%0[0-8bcef]/';
        $string = preg_replace($no, '', $string);
        $no = '/%1[0-9a-f]/';
        $string = preg_replace($no, '', $string);
        $no = '/[\\x00-\\x08\\x0B\\x0C\\x0E-\\x1F\\x7F]+/S';
        $string = preg_replace($no, '', $string);
        return true;
    }
    $keys = array_keys($string);
    foreach ($keys as $key) {
        cleanXss($string[$key]);
    }
}

Example #2

File: Base.php Project: kyozhou/fastmvc2

 function __construct()
 {
     $this->sessionHandle();
     cleanXss($_POST);
     cleanXss($_GET);
 }