note 32681 added to function.getenv

This is just a reply to Joenema, By compressing the original code by Winther, the code is not "fool-proof" anymore! Your compressed code returns "unknown" to some of my visitors while Winther's code doesn't. If you study the code carefully you can find out why - && $ip1 != "none" && $ip1 != "unknown" etc. were not added for fun :) thanks to Winther helping me to identify all(!) my users... ---- Manual Page -- http://www.php.net/manual/en/function.getenv.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+32681 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+32681&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+32681&report=yes