trace ip

[Anonymous]

Hi guys,

I heard that php can be used to trace ip of the person who visit your website or capture their ip when they sign in,,

can u guys give me an idea how to do that and what function i can use.

Please advise.

 

[Anonymous]

read about
$_SERVER[]
this array gives you many information about ip,browsing agen,operating system...etc
open your phpinfo page for more information

<?
phpinfo();
?>

 

[Anonymous]

Check this

echo ($_SERVER['REMOTE_ADDR']);

this will print the remote or the client ip visiting the page