/**
* Apply limits (count or until)
*
* @access protected
* @param object ilDateList
*
*/
protected function applyLimits(ilDateList $list)
{
$list->sort();
#echo "list: ";
#echo $list;
#echo '<br />';
// Check valid dates before starting time
foreach ($list->get() as $check_date) {
if (ilDateTime::_before($check_date, $this->event->getStart(), IL_CAL_DAY)) {
#echo 'Removed: '.$check_date.'<br/>';
$list->remove($check_date);
}
}
#echo 'Until date '.$this->recurrence->getFrequenceUntilDate();
// Check count if given
if ($this->recurrence->getFrequenceUntilCount()) {
foreach ($list->get() as $res) {
// check smaller than since the start time counts as one
if (count($this->valid_dates->get()) < $this->recurrence->getFrequenceUntilCount()) {
$this->valid_dates->add($res);
} else {
$this->limit_reached = true;
return false;
}
}
return true;
} elseif ($this->recurrence->getFrequenceUntilDate()) {
#echo 'Until date '.$this->recurrence->getFrequenceUntilDate();
$date = $this->recurrence->getFrequenceUntilDate();
foreach ($list->get() as $res) {
#echo 'Check date '.$res;
if (ilDateTime::_after($res, $date, IL_CAL_DAY)) {
#echo 'Limit reached';
$this->limit_reached = true;
return false;
}
$this->valid_dates->add($res);
}
return true;
}
$this->valid_dates->merge($list);
return true;
}
