<?php require_once 'Requests/library/Requests.php'; require_once 'Safe.php'; Requests::register_autoloader(); $safe = new Safe(); mb_internal_encoding("UTF-8"); mb_regex_encoding("UTF-8"); function mb_chr($value) { return mb_convert_encoding("&#" . $value . ';', 'UTF-8', 'HTML-ENTITIES'); } function mb_ord($char) { $k = mb_convert_encoding($char, 'UCS-2LE', 'UTF-8'); $k1 = ord(substr($k, 0, 1)); $k2 = ord(substr($k, 1, 1)); return $k2 * 256 + $k1; } $output = $safe->checkScript($_POST["code"], 1); exit($output);