/**
* Copy a subscription plan
* @see OSModel::copy()
*/
function copy($id)
{
$copiedPlanId = parent::copy($id);
//Insert data into renew options table
$sql = 'INSERT INTO #__osmembership_renewrates(plan_id, number_days, price)' . " SELECT {$copiedPlanId}, number_days, price FROM #__osmembership_renewrates WHERE plan_id=" . $id;
$this->_db->setQuery($sql);
$this->_db->query();
return $copiedPlanId;
}
