note 19038 added to language.variables.predefined
| From: | JusT4FuN at amberstudios dot org | Date: | Wed, 13 Feb 2002 19:34:44 +0000 |
| Subject: | note 19038 added to language.variables.predefined | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-26575@lists.php.net to get a copy of this message | ||
if (getenv(HTTP_X_FORWARDED_FOR)) {
$ip = getenv('HTTP_X_FORWARD_FOR');
$host = gethostbyaddr($ip);
} else {
$ip = getenv('REMOTE_ADDR');
$host = gethostbyaddr($ip);
}
This script works, but it has a mystake in the second line. This is working for me:
<?php
if (getenv("HTTP_X_FORWARDED_FOR")) {
$ip = getenv("HTTP_X_FORWARDED_FOR");
} else {
$ip = getenv("REMOTE_ADDR");
}
?>
--
http://www.php.net/manual/en/language.variables.predefined.php
http://master.php.net/manage/user-notes.php?action=edit+19038
http://master.php.net/manage/user-notes.php?action=delete+19038
http://master.php.net/manage/user-notes.php?action=reject+19038