问如果RL日有6个游戏日，如何获取游戏时间？

EN

public function getGameTime() {

  $t = time();
  $d = $t/60/60/6 - 68646;//the number taken off makes the current time day 200 instead of a really big number
  $fraction = $d - floor($d);
  if ($fraction<(1/12)) $hour = 0;
  else if ($fraction<(1/12)*2) $hour = 1;
  else if ($fraction<(1/12)*3) $hour = 2;
  else if ($fraction<(1/12)*4) $hour = 3;
  else if ($fraction<(1/12)*5) $hour = 4;
  else if ($fraction<(1/12)*6) $hour = 5;
  else if ($fraction<(1/12)*7) $hour = 6;
  else if ($fraction<(1/12)*8) $hour = 7;
  else if ($fraction<(1/12)*9) $hour = 8;
  else if ($fraction<(1/12)*10) $hour = 9;
  else if ($fraction<(1/12)*11) $hour = 10;
  else $hour = 11;
  for ($minute = 59; $minute>=0; $minute--) {
    if ((($hour*60+$minute)/720)<$fraction) {
      $min = $minute;
      break;
    }
  }
  return array(
  "day" => floor($d),
  "hour" => $hour,
  "minute" => $min
  );
}