11-09-2007, 06:04 PM
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#19 (permalink)
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The Prestige
Join Date: Sep 2007
Location: Sweden, Stockholm
Posts: 1,080
Thanks: 115
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Okey, so how's this?
PHP Code:
public function getFingerprint() {
if(isset($_SERVER['HTTP_USER_AGENT'])) {
if(isset($_SERVER['X_FORWARDED_FOR'])) {
if(strpos($_SERVER['X_FORWARDED_FOR'], ',') === false) {
return md5($_SERVER['HTTP_USER_AGENT'] . $_SERVER['X_FORWARDED_FOR']);
}
return md5($_SERVER['HTTP_USER_AGENT'] . trim(reset(explode(',', $_SERVER['X_FORWARDED_FOR']))));
}
return md5($_SERVER['HTTP_USER_AGENT'] . $_SERVER['REMOTE_ADDR']);
}
return false;
}
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