public function getEndDate($membership_id, $membership_start)
{
$format = 'Y-m-d H:i:s';
$membership = JTable::getInstance('Membership', 'RSMembershipTable');
$offset = JFactory::getApplication()->getCfg('offset');
if ($membership->load($membership_id)) {
// Trial settings
if ($membership->use_trial_period) {
$period = $membership->trial_period;
$period_type = $membership->trial_period_type;
} else {
$period = $membership->period;
$period_type = $membership->period_type;
}
// Fixed expiry
if ($membership->fixed_expiry) {
$date = RSMembershipHelper::calculateFixedDate($membership->fixed_day, $membership->fixed_month, $membership->fixed_year, JFactory::getDate($membership_start));
$membership_end = JHtml::_('date', $date->toSql(), $format);
} elseif ($period) {
// Expire in a period of time
$date = JFactory::getDate($membership_start, $offset);
$date->modify(RSMembership::getDateString($period, $period_type));
$membership_end = JHtml::_('date', $date->toSql(), $format);
} else {
// No expiry
$membership_end = JFactory::getDbo()->getNullDate();
}
return $membership_end;
}
}
