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Posted By

luman on 01/24/09


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ip


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Function to find real IP address in PHP

 / Published in: PHP
 

URL: http://roshanbh.com.np/2007/12/getting-real-ip-address-in-php.html

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  1. <?php
  2. function getRealIpAddr()
  3. {
  4.     if (!empty($_SERVER['HTTP_CLIENT_IP']))   //check ip from share internet
  5.     {
  6.       $ip=$_SERVER['HTTP_CLIENT_IP'];
  7.     }
  8.     elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))   //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. }
  18. ?>

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