php返回相对时间(如:20分钟前,3天前)的方法
这篇文章主要介绍了php返回相对时间的方法,可实现返回如:20分钟前、3天前等格式时间,非常具有实用价值,需要的朋友可以参考下。
本文实例讲述了php返回相对时间(如:20分钟前,3天前)的方法,分享给大家供大家参考,具体如下:
- function plural($num) {
- if ($num != 1)
- return "s";
- }
- function getRelativeTime($date) {
- $diff = time() - strtotime($date);
- if ($diff<60)
- return $diff." 秒".plural($diff)." 前";
- $diff = round($diff/60);
- if ($diff<60)
- return $diff." 分钟".plural($diff)." 前";
- $diff = round($diff/60);
- if ($diff<24)
- return $diff." 小时".plural($diff)." 前";
- $diff = round($diff/24);
- if ($diff<7)
- return $diff." 天".plural($diff)." 前";
- $diff = round($diff/7);
- if ($diff<4)
- return $diff." 星期".plural($diff)." 前";
- return "on ".date("F j, Y", strtotime($date));
- }