Posted by: poetrabangsa | April 22, 2008

Mendapatkan IP pengunjung

Ingin mengetahui IP dari network yang digunakan pengunjung?
caranya mudah kok.

function GetIP()
{
if ($_SERVER["HTTP_X_FORWARDED_FOR"])
$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
else if ($_SERVER["HTTP_CLIENT_IP"])
$ip = $_SERVER["HTTP_CLIENT_IP"];
else if ($_SERVER["REMOTE_ADDR"])
$ip = $_SERVER["REMOTE_ADDR"];
else if (getenv(“HTTP_X_FORWARDED_FOR”))
$ip = getenv(“HTTP_X_FORWARDED_FOR”);
else if (getenv(“HTTP_CLIENT_IP”))
$ip = getenv(“HTTP_CLIENT_IP”);
else if (getenv(“REMOTE_ADDR”))
$ip = getenv(“REMOTE_ADDR”);
else
$ip = “tidak diketahui”;
return $ip;
}

contoh:

http://php-id.org/tools/getip/

catatan:
ip yang ditampilkan tidak mencerminkan ip dari pc yang digunakan pengunjung.

SemangaT!

dikutip dari osphp.com.cn

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