note 86201 added to function.is-numeric

Problem with vezquex at gmail dot com's function is it will produce 211st 212nd & 213rd when it should follow the same pattern of x11th, x12th and x13th. function number_suffix2($n) { $s = array( 'st' , 'nd' , 'rd' ); $e = (int) substr( $n , -2 ); $x = $n % 10 - 1; return $n.( (array_key_exists( $x , $s ) && ( $e < 10 || $e > 13 ) ) ? $s[$x] : 'th' ); } ---- Server IP: 208.69.120.35 Probable Submitter: 148.129.71.53 ---- Manual Page -- http://www.php.net/manual/en/function.is-numeric.php Edit -- https://master.php.net/note/edit/86201 Del: integrated -- https://master.php.net/note/delete/86201/integrated Del: useless -- https://master.php.net/note/delete/86201/useless Del: bad code -- https://master.php.net/note/delete/86201/bad+code Del: spam -- https://master.php.net/note/delete/86201/spam Del: non-english -- https://master.php.net/note/delete/86201/non-english Del: in docs -- https://master.php.net/note/delete/86201/in+docs Del: other reasons-- https://master.php.net/note/delete/86201 Reject -- https://master.php.net/note/reject/86201 Search -- https://master.php.net/manage/user-notes.php