secureSuperGlobal

    function secureSuperGlobalGET(&$value, $key) {
        $_GET[$key] = htmlspecialchars(stripslashes($_GET[$key]));
        $_GET[$key] = str_ireplace("script", "blocked", $_GET[$key]);
        $_GET[$key] = mysql_escape_string($_GET[$key]);
        return $_GET[$key];
    }
    ###
    function secureSuperGlobalPOST(&$value, $key) {
    $page = (isset($_GET["page"])?$_GET["page"]:"");
        if($page != 'admincp') {
        $_POST[$key] = htmlspecialchars(stripslashes($_POST[$key]));
        $_POST[$key] = str_ireplace("script", "blocked", $_POST[$key]);
        $_POST[$key] = mysql_escape_string($_POST[$key]);
        return $_POST[$key];
        } else {
        return $_POST[$key];
        }
    }
    ###
    function secureGlobals() {
        array_walk($_GET, array($this, 'secureSuperGlobalGET'));
        array_walk($_POST, array($this, 'secureSuperGlobalPOST'));
    }