note 106497 added to function.timezone-name-from-abbr

I have found the 3rd argument is not optional if you wish to determine a timezone from the GMT offset. <?php echo timezone_name_from_abbr("", 3600); ?> will generate a notice with the following explanation "Notice: date_default_timezone_set() [function.date-default-timezone-set]: Timezone ID '' is invalid in file ..." Use all 3 parameters and you'll be error free <?php echo timezone_name_from_abbr("", 3600, 0); ?> ---- Server IP: 208.69.120.55 Probable Submitter: 74.121.204.6 ---- Manual Page -- http://www.php.net/manual/en/function.timezone-name-from-abbr.php Edit -- https://master.php.net/note/edit/106497 Del: integrated -- https://master.php.net/note/delete/106497/integrated Del: useless -- https://master.php.net/note/delete/106497/useless Del: bad code -- https://master.php.net/note/delete/106497/bad+code Del: spam -- https://master.php.net/note/delete/106497/spam Del: non-english -- https://master.php.net/note/delete/106497/non-english Del: in docs -- https://master.php.net/note/delete/106497/in+docs Del: other reasons-- https://master.php.net/note/delete/106497 Reject -- https://master.php.net/note/reject/106497 Search -- https://master.php.net/manage/user-notes.php