private function getCollectionTotalAsXML(IsotopeProductCollection $objCollection)
{
$intRebate = 0;
$intRebateGross = 0;
$strShippingName = '';
$intShippingPrice = 0;
$intShippingPriceGross = 0;
foreach ($objCollection->getSurcharges() as $objSurcharge) {
if ($objSurcharge->total_price < 0) {
$intRebate += round($objSurcharge->tax_free_total_price * 100);
$intRebateGross += round($objSurcharge->total_price * 100);
} elseif ($objSurcharge instanceof Shipping) {
$strShippingName = $objSurcharge->label;
$intShippingPrice += round($objSurcharge->tax_free_total_price * 100);
$intShippingPriceGross += round($objSurcharge->total_price * 100);
}
}
$xml = new \DOMDocument();
$total = $xml->createElement('total');
if ($intShippingPrice != 0 || $intShippingPriceGross != 0) {
$shippingName = $xml->createAttribute('shippingname');
$shippingName->value = $strShippingName;
$total->appendChild($shippingName);
$shippingPrice = $xml->createAttribute('shippingprice');
$shippingPrice->value = $intShippingPrice;
$total->appendChild($shippingPrice);
$shippingPriceGross = $xml->createAttribute('shippingpricegross');
$shippingPriceGross->value = $intShippingPriceGross;
$total->appendChild($shippingPriceGross);
}
if ($intRebate != 0 || $intRebateGross != 0) {
$rebate = $xml->createAttribute('rebate');
$rebate->value = $intRebate;
$total->appendChild($rebate);
$rebateGross = $xml->createAttribute('rebategross');
$rebateGross->value = $intRebateGross;
$total->appendChild($rebateGross);
}
$cartTotalPrice = $xml->createAttribute('carttotalprice');
$cartTotalPrice->value = round($objCollection->getTaxFreeTotal() * 100);
$total->appendChild($cartTotalPrice);
$cartTotalPriceGross = $xml->createAttribute('carttotalpricegross');
$cartTotalPriceGross->value = round($objCollection->getTotal() * 100);
$total->appendChild($cartTotalPriceGross);
$currency = $xml->createAttribute('currency');
$currency->value = $objCollection->currency;
$total->appendChild($currency);
$xml->appendChild($total);
return $xml->saveXML($xml->documentElement);
}
/**
* Replace insert tag for a product collection.
*
* @param IsotopeProductCollection $collection
* @param array $tokens
*
* @return string
*/
private function getValueForCollectionTag(IsotopeProductCollection $collection, array $tokens)
{
switch ($tokens[1]) {
case 'items':
return $collection->countItems();
case 'quantity':
return $collection->sumItemsQuantity();
case 'items_label':
$intCount = $collection->countItems();
if (!$intCount) {
return '';
}
if ($intCount == 1) {
return '(' . $GLOBALS['TL_LANG']['MSC']['productSingle'] . ')';
} else {
return sprintf('(' . $GLOBALS['TL_LANG']['MSC']['productMultiple'] . ')', $intCount);
}
break;
case 'quantity_label':
$intCount = $collection->sumItemsQuantity();
if (!$intCount) {
return '';
}
if ($intCount == 1) {
return '(' . $GLOBALS['TL_LANG']['MSC']['productSingle'] . ')';
} else {
return sprintf('(' . $GLOBALS['TL_LANG']['MSC']['productMultiple'] . ')', $intCount);
}
break;
case 'subtotal':
return Isotope::formatPriceWithCurrency($collection->getSubtotal());
case 'taxfree_subtotal':
return Isotope::formatPriceWithCurrency($collection->getTaxFreeSubtotal());
case 'total':
return Isotope::formatPriceWithCurrency($collection->getTotal());
case 'taxfree_total':
return Isotope::formatPriceWithCurrency($collection->getTaxFreeTotal());
case 'billing_address':
if (!$collection instanceof IsotopeOrderableCollection || ($address = $collection->getBillingAddress()) === null) {
return '';
}
return $this->getValueForAddressTag($address, $tokens[2]);
case 'shipping_address':
if (!$collection instanceof IsotopeOrderableCollection || !$collection->hasShipping() || ($address = $collection->getShippingAddress()) === null) {
return '';
}
return $this->getValueForAddressTag($address, $tokens[2]);
default:
return $collection->{$tokens[1]};
}
}
