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Fix avoid warning

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Laurent Destailleur
2018-11-28 13:06:39 +01:00
parent d59c81cfe4
commit 01181ba3a4
1 changed files with 1 additions and 1 deletions
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htdocs/core/lib/functions.lib.php
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@@ -2675,7 +2675,7 @@ function dol_print_ip($ip,$mode=0)
*/ */
function getUserRemoteIP() function getUserRemoteIP()
{ {
$ip = $_SERVER['HTTP_X_FORWARDED_FOR']?$_SERVER['HTTP_X_FORWARDED_FOR']:(($_SERVER['HTTP_CLIENT_IP']?$_SERVER['HTTP_CLIENT_IP']:$_SERVER['REMOTE_ADDR'])); $ip = empty($_SERVER['HTTP_X_FORWARDED_FOR'])? (empty($_SERVER['HTTP_CLIENT_IP'])?(empty($_SERVER['REMOTE_ADDR'])?'':$_SERVER['REMOTE_ADDR']):$_SERVER['HTTP_CLIENT_IP']) : $_SERVER['HTTP_X_FORWARDED_FOR'];
return $ip; return $ip;
} }