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Web Programming  Home Web Programming PHP Get Hostname Behind Proxies
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Get Hostname Behind Proxies

Author: Andrew Makowsky More by this author

Added: Oct 25, 2005 Rating:  Average Rating: 3.27 Votes: 22 Position: 5430 of 13406Average Rating: 3.27 Votes: 22 Position: 5430 of 13406Average Rating: 3.27 Votes: 22 Position: 5430 of 13406Average Rating: 3.27 Votes: 22 Position: 5430 of 13406Average Rating: 3.27 Votes: 22 Position: 5430 of 13406 Level: Beginner Software:  PHP Editors

Get Hostname Behind Proxies This is a very simple code and works for anybody who is behind proxies and people who are not. This might be usfull if your have cable users visiting your site.

<?php $ip = getenv('REMOTE_HOST');
if(!$ip) {
$ip = getenv('HTTP_X_FORWARDED_FOR');
}
if(!$ip) {
$ip = $HTTP_X_FORWARDED_FOR;
}
if(!$ip) {
$ip = getenv('REMOTE_ADDR');
}
if(!$ip) {
$ip = $REMOTE_ADDR;
}
$ip = @GetHostByAddr($ip);
echo $ip;
?>


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