advanced code snippet search

Posted By

paulgrenwood on 09/23/09


Tagged

php ip ipAddress


Versions (?)

Get Real IP Address of Client

 / Published in: PHP
 

This function will fetch the real IP address of the user even if he is behind a proxy server.

Expand | Embed | Plain Text 
  1. function getRealIpAddr()
  2. {
  3. 	if (!emptyempty($_SERVER['HTTP_CLIENT_IP']))
  4. 	{
  5. 		$ip=$_SERVER['HTTP_CLIENT_IP'];
  6. 	}
  7. 	elseif (!emptyempty($_SERVER['HTTP_X_FORWARDED_FOR']))
  8. 	//to check ip is pass from proxy
  9. 	{
  10. 		$ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
  11. 	}
  12. 	else
  13. 	{
  14. 		$ip=$_SERVER['REMOTE_ADDR'];
  15. 	}
  16. 	return $ip;
  17. }

Report this snippet  

Comments

RSS Icon Subscribe to comments
Posted By: giak on January 14, 2010

alternative : function neo_get_ip () { if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; } elseif (isset($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } else { $ip = $_SERVER['REMOTE_ADDR']; } return $ip; }

You need to login to post a comment.