- substr: documentation ( source)
- var_dump: documentation ( source)
- substr_replace: documentation ( source)
- explode: documentation ( source)
<?php
$domain = 'www.foo.com';
if (substr($domain, 0, 7) == "http://") {
$domain = substr_replace($domain, "", 0, 7);
}
$url = "http://" . $domain;
$params = explode('.', $url);
var_dump($params);