1st, 2nd, 3rd Function

[j8h9x]

Simple question that someone will be able to answer right away. I thought there was a function to convert a numeric to a string representation as in 1st, 2nd, 3rd, 4th, etc. I need to pass a number to a function and have it pass back the string values described (I pass 7; function returns 7th). Is there a function to do this? Thanks.

[devinemke]

function ordinal($int)
{
	$array = array(
	1 => 'st',
	2 => 'nd',
	3 => 'rd'
	);

if (isset($array[substr($int, -1)])) {$ord = $int . $array[substr($int, -1)];}
else {$ord = $int . 'th';}

if (substr($int, -2) == 11 || substr($int, -2) == 12 || substr($int, -2) == 13) {$ord = $int . 'th';}

return $ord;
}