PHP DateModules::lastJDateOfYear示例

function SplitYears($startDate, $endDate, $TotalAmount)
{
    if (substr($startDate, 0, 1) == 2) {
        $startDate = DateModules::miladi_to_shamsi($startDate);
    }
    if (substr($endDate, 0, 1) == 2) {
        $endDate = DateModules::miladi_to_shamsi($endDate);
    }
    $arr = preg_split('/[\\-\\/]/', $startDate);
    $StartYear = $arr[0] * 1;
    $totalDays = 0;
    $yearDays = array();
    $newStartDate = $startDate;
    while (DateModules::CompareDate($newStartDate, $endDate) < 0) {
        $arr = preg_split('/[\\-\\/]/', $newStartDate);
        $LastDayOfYear = DateModules::lastJDateOfYear($arr[0]);
        if (DateModules::CompareDate($LastDayOfYear, $endDate) > 0) {
            $LastDayOfYear = $endDate;
        }
        $yearDays[$StartYear] = DateModules::JDateMinusJDate($LastDayOfYear, $newStartDate) + 1;
        $totalDays += $yearDays[$StartYear];
        $StartYear++;
        $newStartDate = DateModules::AddToJDate($LastDayOfYear, 1);
    }
    $TotalDays = DateModules::JDateMinusJDate($endDate, $startDate) + 1;
    $sum = 0;
    foreach ($yearDays as $year => $days) {
        $yearDays[$year] = round($days / $TotalDays * $TotalAmount);
        $sum += $yearDays[$year];
        //echo  $year . " " . $days . " " . $yearDays[$year] . "\n";
    }
    if ($sum != $TotalAmount) {
        $yearDays[$year] += $TotalAmount - $sum;
    }
    return $yearDays;
}