note 86201 modified in function.is-numeric by danbrown
| From: | danbrown@php.net | Date: | Tue, 07 Oct 2008 23:19:31 +0000 |
| Subject: | note 86201 modified in function.is-numeric by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-145146@lists.php.net to get a copy of this message | ||
Problem with vezquex at gmail dot com's function is it will produce 211th 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' );
}
?>
--was--
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' );
}
http://php.net/manual/en/function.is-numeric.php