<?php
//whether ip is from share internet
if (!empty($_SERVER['HTTP_CLIENT_IP']))
{
$ip_address = $_SERVER['HTTP_CLIENT_IP'];
}
//whether ip is from proxy
elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
{
$ip_address = $_SERVER['HTTP_X_FORWARDED_FOR'];
}
//whether ip is from remote address
else
{
$ip_address = $_SERVER['REMOTE_ADDR'];
}
echo $ip_address;
?>
- See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.3JMBTeMz.dpuf
Warning: Undefined array key "REMOTE_ADDR" in /in/peC55 on line 15
- See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.3JMBTeMz.dpuf
Notice: Undefined index: REMOTE_ADDR in /in/peC55 on line 15
- See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.3JMBTeMz.dpuf
Output for 7.3.32 - 7.3.33
- See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.3JMBTeMz.dpuf
Notice: Undefined index: REMOTE_ADDR in /in/peC55 on line 15
- See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.3JMBTeMz.dpuf