- <?php
- function getip()
- {
- if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown"))
- $ip = getenv("HTTP_CLIENT_IP");
- elseif (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown"))
- $ip = getenv("HTTP_X_FORWARDED_FOR");
- elseif (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown"))
- $ip = getenv("REMOTE_ADDR");
- elseif (isset($_SERVER[\'REMOTE_ADDR\']) && $_SERVER[\'REMOTE_ADDR\'] && strcasecmp($_SERVER[\'REMOTE_ADDR\'], "unknown"))
- $ip = $_SERVER[\'REMOTE_ADDR\'];
- else
- $ip = "unknown";
- return($ip);
- }
- ?>
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