update htmlpurifier

tools/htmlpurifier/HTMLPurifier/HTMLModule/index.php

@@ -0,0 +1,29 @@
+<?php
+/**
+* 2010-2021 Webkul.
+*
+* NOTICE OF LICENSE
+*
+* All right is reserved,
+* Please go through this link for complete license : https://store.webkul.com/license.html
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade this module to newer
+* versions in the future. If you wish to customize this module for your
+* needs please refer to https://store.webkul.com/customisation-guidelines/ for more information.
+*
+*  @author    Webkul IN <support@webkul.com>
+*  @copyright 2010-2021 Webkul IN
+*  @license   https://store.webkul.com/license.html
+*/
+
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../../../');
+exit;