将时间戳月份/年列为PHP中的博客存档

Question

Assuming I have multiple timestamps of multiple years and months in an array of timestamps (eg 123456, 111222333, 2112321321, 232234422, 1111343222, 231111211, etc), I want to sort them into this format:

2012
    06
    09

2004
    03
    08

2003
    01
    02

Is there any way of doing this? I am using PHP

Answer 1

I've found a solution:

foreach($timestamps as $time){
    $year = date('Y', $time);
    $month = date('m', $time);
    if(!$ts_arr[$year]){
        $ts_arr[$year] = array();
    }
    array_push($ts_arr[$year], $month);
    $ts_arr[$year] = array_unique($ts_arr[$year]);
}

It's not perfect, but it works!