Check that the host name is not an ip address

[jackr1909]

Hi, i have this code

print get_domain("http://www.somedomain.com"); 

function get_domain($url)
{
  $pieces = parse_url($url);
  $domain = isset($pieces['host']) ? $pieces['host'] : '';
  if (preg_match('/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', $domain, $regs)) {
    return $regs['domain'];
  }
  return false;
}
mysql_query("INSERT INTO table VALUES('', '$domain')");

 

And i want to check that the www.somedomain.com is not an ipaddress or localhost (i.e.

localhost,

127.*.*.*,  - Local

192.168.*.* -LAN

or *.*.*.* (as an ip) - Actual IP

 

Any help would be much appreciated

 

 

thanks,

 

jack

[The Little Guy]

ip2long should help you with what your looking for.

 

<?php
$ip = $_SERVER['SERVER_NAME'];
var_dump(ip2long($ip));
?>

[scootstah]

if (preg_match(
     '/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/',
     $domain)) {

 

This what you want?