PHP 添加st，nd，rd，th到天：D

Posted 2021-05-14

function fday($time) {
	$day = date('d', $time);
	if ( substr($day, -1) == 1 ):
		$end = 'st';
	elseif ( substr($day, -1) == 2 ):
		$end = 'nd';
	elseif ( substr($day, -1) == 3 ):
		$end = 'rd';
	else:
		$end = 'th';
	endif;
	
	return date('F, d', $time).$end.date(' Y', $time);;
}

Usage:
$time = time();
echo fday($time);