/**
* @return Duration|null
*/
public static function createFromRequest()
{
$dt = Loader::helper('form/date_time');
$dateStart = $dt->translate('pdStartDate');
$dateEnd = $dt->translate('pdEndDate');
if ($dateStart || $dateEnd) {
// create a Duration object
$pd = new self();
if ($_REQUEST['pdStartDateAllDayActivate']) {
$pd->setStartDateAllDay(1);
$dateStart = date('Y-m-d 00:00:00', strtotime($dateStart));
} else {
$pd->setStartDateAllDay(0);
}
if ($_REQUEST['pdEndDateAllDayActivate']) {
$pd->setEndDateAllDay(1);
$dateEnd = date('Y-m-d 23:59:59', strtotime($dateEnd));
} else {
$pd->setEndDateAllDay(0);
}
$pd->setStartDate($dateStart);
$pd->setEndDate($dateEnd);
if ($_POST['pdRepeatPeriod'] && $_POST['pdRepeat']) {
if ($_POST['pdRepeatPeriod'] == 'daily') {
$pd->setRepeatPeriod(self::REPEAT_DAILY);
$pd->setRepeatEveryNum($_POST['pdRepeatPeriodDaysEvery']);
} elseif ($_POST['pdRepeatPeriod'] == 'weekly') {
$pd->setRepeatPeriod(self::REPEAT_WEEKLY);
$pd->setRepeatEveryNum($_POST['pdRepeatPeriodWeeksEvery']);
$pd->setRepeatPeriodWeekDays($_POST['pdRepeatPeriodWeeksDays']);
} elseif ($_POST['pdRepeatPeriod'] == 'monthly') {
$pd->setRepeatPeriod(self::REPEAT_MONTHLY);
$repeat_by = $_POST['pdRepeatPeriodMonthsRepeatBy'];
$repeat = self::MONTHLY_REPEAT_WEEKLY;
switch ($repeat_by) {
case 'week':
$repeat = self::MONTHLY_REPEAT_WEEKLY;
break;
case 'month':
$repeat = self::MONTHLY_REPEAT_MONTHLY;
break;
case 'lastweekday':
$repeat = self::MONTHLY_REPEAT_LAST_WEEKDAY;
$dotw = $_POST['pdRepeatPeriodMonthsRepeatLastDay'] ?: 0;
$pd->setRepeatMonthLastWeekday($dotw);
break;
}
$pd->setRepeatMonthBy($repeat);
$pd->setRepeatEveryNum($_POST['pdRepeatPeriodMonthsEvery']);
}
$pd->setRepeatPeriodEnd($dt->translate('pdEndRepeatDateSpecific'));
} else {
$pd->setRepeatPeriod(self::REPEAT_NONE);
}
$pd->save();
return $pd;
} else {
unset($pd);
}
return null;
}
