public function getArrayOfStartDates(CalendarReoccuranceInterface $reoccurance)
{
$dateArray = array();
switch ($reoccurance->getPeriod()) {
case CalendarReoccuranceInterface::FREQUENCY_DAY:
$period = 'D';
break;
case CalendarReoccuranceInterface::FREQUENCY_WEEK:
$period = 'W';
break;
case CalendarReoccuranceInterface::FREQUENCY_MONTH:
$period = 'M';
break;
case CalendarReoccuranceInterface::FREQUENCY_YEAR:
$period = 'Y';
break;
}
$date = $reoccurance->getStartDate();
if ($reoccurance->getStopMethod() === CalendarReoccuranceInterface::END_DATE) {
while ($date <= $reoccurance->getEndDate()) {
$interval = new \DateInterval("P" . $reoccurance->getIntervalBetween() . $period);
$date = $date->add($interval);
$cloneDate = clone $date;
$dateArray[] = $cloneDate;
}
}
if ($reoccurance->getStopMethod() === CalendarReoccuranceInterface::END_ITERATIONS) {
for ($x = 0; $x <= $reoccurance->getIterations(); $x++) {
$interval = new \DateInterval("P" . $reoccurance->getIntervalBetween() . $period);
$date = $date->add($interval);
$cloneDate = clone $date;
$dateArray[] = $cloneDate;
}
}
return $dateArray;
}
