public function generateEndDate(LeavePeriodDataHolder $leavePeriodDataHolder)
{
$isLeavePeriodStartOnFeb29th = $leavePeriodDataHolder->getIsLeavePeriodStartOnFeb29th();
$nonLeapYearLeavePeriodStartDate = $leavePeriodDataHolder->getNonLeapYearLeavePeriodStartDate();
$dateFormat = $leavePeriodDataHolder->getDateFormat();
$leavePeriodStartDate = $leavePeriodDataHolder->getLeavePeriodStartDate();
$leavePeriodStartDateTimestamp = strtotime($leavePeriodStartDate);
if ($isLeavePeriodStartOnFeb29th == 'Yes') {
$nextYear = date('Y', strtotime('+1 year', $leavePeriodStartDateTimestamp));
if ($nextYear % 4 == 0) {
return $nextYear . '-02-28';
} else {
$nextLeavePeriodStartDate = $nextYear . '-' . $nonLeapYearLeavePeriodStartDate;
$leavePeriodEndDateTimestamp = strtotime('-1 day', strtotime($nextLeavePeriodStartDate));
return date($dateFormat, $leavePeriodEndDateTimestamp);
}
} else {
return date($dateFormat, strtotime('+1 year, -1 day', $leavePeriodStartDateTimestamp));
}
}
