PHP

Regexen

replace

$domain = preg_replace('/www./', , $domain);

decapitalize

$newvendor = strtolower($words);

$newvendor = ucfirst($newvendor);

Cookies plaatsen <?php

 if (isset($_GET["utm_source"])) {

 $bron = $_GET["utm_source"];

 $expire=time()+60*60*24*30;

 setcookie("utm_source", $bron, $expire);

} ?>