Below is the example code of php intigration of Cdt.li url shortener service

<?php 
require($_SERVER["DOCUMENT_ROOT"]."/lib/cdtService.php");
$cdt = new cdtService("JKLJHCXD78764"); //Secret Key
$cdt->setPrivate($true); //Optional
$cdt->enableAnalytics($true); //Optional
echo $cdt->getShortUrl("https://www.facebook.com"); //Get Short URL
?>

• Light weight, asyncronous and powerful social sharing widget
• Easy intigration in any webpage.
• Widget loads after all page content, no effect on performance

<div id="cdt_widget"></div>
<script async src="//cdt.li/widget.js"></script>