1. Go to this page and download the library: Download tagged/out library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
tagged / out example snippets
// blog post submitted by user
$userName = '</script> I am an xss attacker';
$postTitle = 'I pwn you <script>pwn(home)</script>';
$postBody = '<p>This html block <em>MUST</em> be well scrubbed or come from a trusted source.</p>';
$customCss = 'background:black;color:white;</style> XSS here';
$cdata = 'Who uses this?';
<h1>Hello out\text($name)
<div id="content">
out\html($content_html)
<script>
var data = out\script(json_encode($data))