note 89931 added to function.empty

this function accept value 0, '0', "0"... In my case isn't a empty value! ---- function _empty($var) { $empty = ( (isset($var)) ? ( ( is_string($var) && $var != '' && $var == '0' ) || ( is_numeric($var) && $var == 0 ) ? false : empty($var) ) : true ); return $empty; } ---- ---- Server IP: 213.92.11.19 Probable Submitter: 93.44.63.95 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/89931 Del: integrated -- https://master.php.net/note/delete/89931/integrated Del: useless -- https://master.php.net/note/delete/89931/useless Del: bad code -- https://master.php.net/note/delete/89931/bad+code Del: spam -- https://master.php.net/note/delete/89931/spam Del: non-english -- https://master.php.net/note/delete/89931/non-english Del: in docs -- https://master.php.net/note/delete/89931/in+docs Del: other reasons-- https://master.php.net/note/delete/89931 Reject -- https://master.php.net/note/reject/89931 Search -- https://master.php.net/manage/user-notes.php