Strip subdomain from string

[dreamwest]

How can i strip a ".com" and the sudomain "sub." from a url

 

Ive already striped the http:// part now im just left with the rest "sub.site.com"

 

$url = parse_url("http://sub.site.com");
$display_website =  $url['host'] );

 

What i need is just the "site" part of the url

[trq]

Take a look at substr and strpos.

[papaface]

<?php

$url = parse_url("http://sub.site.com");
$explode = explode(".", $url['host']);
echo "Sub = " . $explode[0] . "<br />";
echo "Site = " . $explode[1] . "<br />";
echo "TLD = " . $explode[2] . "<br />";
?>

[dreamwest]

<?php

$url = parse_url("http://sub.site.com");
$explode = explode(".", $url['host']);
echo "Sub = " . $explode[0] . "<br />";
echo "Site = " . $explode[1] . "<br />";
echo "TLD = " . $explode[2] . "<br />";
?>

 

Thanks. this is alot simpler, i did it with strpos() but its a bit of work

 

$url = parse_url($url);
$url = $url['host'];
$url = substr($url, 0, -4); //remove .com
$url_subdomain = strpos($url, '.'); // if subdomain count characters

if ($url_subdomain !== false) {

$url_subdomain = $url_subdomain +1;
  $url = substr($url, $url_subdomain); // remove subdomain
} 

 

Think ill use explode instead

[Cosizzle]

i just wrote a big class that dealt a lot with explode... such an awesome function! haha