PHP将日期转换为消息,例如昨天下午2:00 - 反向strtotime

时间:2011-07-11 17:04:23

标签: php date timestamp

我正在尝试构建一个带有时间戳并生成“相对”字符串基于日期的函数,可能是反向strtotime!

Yesterday at 2pm
Yesterday at 3:15pm
Earlier Today at 9am
Today at 12pm
Today at 12:45pm
Tomorrow at 5pm
Monday at 9pm
Sunday at 12:55am
All dates older than a week:
Thu 7th Jul

我目前有以下代码,并想知道如何改进它?它似乎没有效率,缺少一些功能。你会加什么?

  static public function timestampRelativeString($timestamp, $rounding=900) {
    if(!self::isValidTimeStamp($timestamp))
      return "Invalid Timestamp";

    //Round to (default) 15 mins
    $timestamp = floor($timestamp/$rounding)*$rounding;

    //Today
    if($timestamp<mktime(0, 0, 0, date("m"), date("d")-1, date("y")))
      return date("D jS M", $timestamp);
    elseif($timestamp<mktime(23, 59, 59, date("m"), date("d")-1, date("y")))
      return "Today at ".date("G:i", $timestamp);
    elseif($timestamp<time()))
      return "Earlier today at ".date("G:i", $timestamp);
    elseif($timestamp<mktime(23, 59, 59, date("m"), date("d"), date("y")))
      return "Today at ".date("G:i", $timestamp);
    elseif($timestamp<mktime(23, 59, 59, date("m"), date("d")+1, date("y"))) //Tomorrow
      return "Tomorrow at ".date("G:i", $timestamp);
    elseif($timestamp<mktime(23, 59, 59, date("m"), date("d")+7, date("y"))) //Next Week
      return "On ".date("l", $timestamp)." at ".date("G:i", $timestamp);
    else 
      return date("D jS M", $timestamp);
  }

是否有人知道已经执行此操作的脚本?还是非常相似?

非常感谢你的时间,

1 个答案:

答案 0 :(得分:3)

这有很多名称,包括nicetimePrettyDate。最好的方法是从带有ID或标识类的div / span中输出PHP的实际时间,然后使用javascript对其进行后处理客户端(然后可以在用户坐在页面上时更新时间)

无论如何,WRT对你的问题,我会看看那里的漂亮处理类,它们就像你在Facebook,Twitter等上看到的那样(或者说正好)..即使你用PHP做,你也可以在匹配功能。