可能重复:
Human-readable, current time sensitive date and time formatting in PHP
Human Readable Date Using PHP
我正在寻找一种以会话风格生成人类可读日期引用的方法,例如:
diff( '2012-05-15', '2012-05-21' ) == "last Tuesday"
diff( '2012-05-15', '2012-05-16' ) == "yesterday"
diff( '2012-05-15', '2012-05-17' ) == "on Tuesday"
diff( '2012-04-11', '2012-05-21' ) == "on the 11th of April"
我调查了strtotime()
,这似乎与我想要的相反。该解决方案不需要使用未来的日期,只需要过去的日期。我看到另一个问题对future dates in JavaScript提出同样的问题,但它并没有真正解决我的问题。
有什么想法吗?
答案 0 :(得分:5)
我认为PHP: producing relative date/time from timestamps正是您所寻找的:
这是来自此问题的已接受答案的代码(由于原始问题仅链接到pastebin,因此将其复制到此处):
function time2str($ts)
{
if(!ctype_digit($ts))
$ts = strtotime($ts);
$diff = time() - $ts;
if($diff == 0)
return 'now';
elseif($diff > 0)
{
$day_diff = floor($diff / 86400);
if($day_diff == 0)
{
if($diff < 60) return 'just now';
if($diff < 120) return '1 minute ago';
if($diff < 3600) return floor($diff / 60) . ' minutes ago';
if($diff < 7200) return '1 hour ago';
if($diff < 86400) return floor($diff / 3600) . ' hours ago';
}
if($day_diff == 1) return 'Yesterday';
if($day_diff < 7) return $day_diff . ' days ago';
if($day_diff < 31) return ceil($day_diff / 7) . ' weeks ago';
if($day_diff < 60) return 'last month';
return date('F Y', $ts);
}
else
{
$diff = abs($diff);
$day_diff = floor($diff / 86400);
if($day_diff == 0)
{
if($diff < 120) return 'in a minute';
if($diff < 3600) return 'in ' . floor($diff / 60) . ' minutes';
if($diff < 7200) return 'in an hour';
if($diff < 86400) return 'in ' . floor($diff / 3600) . ' hours';
}
if($day_diff == 1) return 'Tomorrow';
if($day_diff < 4) return date('l', $ts);
if($day_diff < 7 + (7 - date('w'))) return 'next week';
if(ceil($day_diff / 7) < 4) return 'in ' . ceil($day_diff / 7) . ' weeks';
if(date('n', $ts) == date('n') + 1) return 'next month';
return date('F Y', $ts);
}
}