PHPCodeBase: display the time as & quot; n minutes/hour ago & a_PHP tutorial

PHPCodeBase: display the time as & amp; quot; n minutes ago &. In many cases, in order to display the timeliness of information, the time is usually displayed as "just", "5 minutes ago", "3 hours ago", and so on, instead of printing the time directly. For example, Weibo usually displays the time as "just", "5 minutes ago", and "3 hours ago" in order to display timely information in many occasions, instead of printing the time directly. For Weibo, SNS applications use this function for the longest time. Generally, the time format stored in the database is Unix timestamp, so here we record a PHP function that converts the Unix timestamp into a timeline display.
The function is relatively simple. you can understand the code directly.

The code is as follows:

Date_default_timezone_set ('prc ');
USD date = "1351836000 ";
Echo tranTime ($ date );
Function transfer_time ($ time)
{
$ Rtime = date ("m-d H: I", $ time );
$ Htime = date ("H: I", $ time );
$ Time = time ()-$ time;
If ($ time <60)
{
$ Str = 'gang ';
}
Elseif ($ time <60*60)
{
$ Min = floor ($ time/60 );
$ Str = $ min. 'minute ago ';
}
Elseif ($ time <60*60*24)
{
$ H = floor ($ time/(60*60 ));
$ Str = $ h. 'hour before '. $ htime;
}
Elseif ($ time <60*60*24*3)
{
$ D = floor ($ time/(60*60*24 ));
If ($ d = 1)
$ Str = 'Yesterday '. $ rtime;
Else
$ Str = 'day before Day'. $ rtime;
}
Else
{
$ Str = $ rtime;
}
Return $ str;
}
?>

Note that the $ time parameter in the transfer_time () function must be a Unix Timestamp. if not, convert it to a Unix timestamp using strtotime ().

Bytes. For example, Weibo...