织梦DEDE模板实现某小时前,某天前发布的时间标签代码

*/
function tranTime($time) {
$rtime = date("m-d H:i",$time);
$htime = date("H:i",$time);
$time = time()-$time;
if ($time < 60) {
$str = '刚刚';
}
elseif ($time < 60 * 60) {
$min = floor($time/60);
$str = $min.' 分钟前';
}
elseif ($time < 60 * 60 * 24) {
$h = floor($time/(60*60));
$str = $h.' 小时前 ';
}
elseif ($time < 60 * 60 * 24 * 3) {
$d = floor($time/(60*60*24));
if($d==1)
$str = '昨天 ';
else
$str = '前天 ';
}
else {
$str = $rtime;
}
return $str;
}