protected function _getAdditionalSumRows($total)
{
$ret = array();
$payments = Kwc_Abstract::getChildComponentClasses(Kwc_Abstract::getChildComponentClass($this->getModel()->getCartComponentClass(), 'checkout'), 'payment');
if (isset($payments[$this->payment])) {
$rows = Kwc_Shop_Cart_Checkout_Payment_Abstract_OrderData::getInstance($payments[$this->payment])->getAdditionalSumRows($this);
foreach ($rows as $r) {
$total += $r['amount'];
}
$ret = array_merge($ret, $rows);
}
foreach ($this->getModel()->getShopCartPlugins() as $p) {
$rows = $p->getAdditionalSumRows($this, $total);
foreach ($rows as $r) {
$total += $r['amount'];
}
$ret = array_merge($ret, $rows);
}
return $ret;
}
public function getAdditionalSumRows(Kwc_Shop_Cart_Order $order)
{
$ret = parent::getAdditionalSumRows($order);
$ret[] = array('class' => 'cashOnDelivery', 'text' => trlKwf('Cash on Delivery Charge') . ':', 'amount' => $this->_getCashOnDeliveryCharge($order));
return $ret;
}
