/**
*
* @return Array
*/
protected function getRecurringInstances(QueryBuilder $qb, \DateTime $dateFrom, \DateTime $dateTo)
{
$events = array();
$qb->andWhere($qb->expr()->isNotNull($qb->getRootAliases()[0] . '.recurrenceRule'));
$recurringEvents = $qb->getQuery()->getResult();
$eventUtil = new EventUtil($this->getEntityManager());
foreach ($recurringEvents as $recurringEvent) {
/* @var $recurringEvent \Xima\ICalBundle\Entity\Component\Event */
$events = array_merge($events, $eventUtil->getInstances($recurringEvent, $dateFrom, $dateTo));
}
return $events;
}
