/**
* Returns order items
*
* @param \XLite\Model\Order $order Order
*
* @return array
*/
protected function getItems($order)
{
$result = array();
$itemsSubtotal = 0;
if ($order->countItems()) {
$index = 0;
/** @var \XLite\Model\Currency $currency */
$currency = $order->getCurrency();
foreach ($order->getItems() as $item) {
$amt = $currency->roundValue($item->getItemNetPrice());
$result['L_PAYMENTREQUEST_0_AMT' . $index] = $amt;
/** @var \XLite\Model\Product $product */
$product = $item->getProduct();
$result['L_PAYMENTREQUEST_0_NAME' . $index] = $product->getName();
if ($product->getSku()) {
$result['L_PAYMENTREQUEST_0_NUMBER' . $index] = $product->getSku();
}
$qty = $item->getAmount();
$result['L_PAYMENTREQUEST_0_QTY' . $index] = $qty;
$itemsSubtotal += $amt * $qty;
$index += 1;
}
// Prepare data about discount
$discount = $currency->roundValue($order->getSurchargeSumByType(\XLite\Model\Base\Surcharge::TYPE_DISCOUNT));
if (0 != $discount) {
$result['L_PAYMENTREQUEST_0_AMT' . $index] = $discount;
$result['L_PAYMENTREQUEST_0_NAME' . $index] = 'Discount';
$result['L_PAYMENTREQUEST_0_QTI' . $index] = 1;
$itemsSubtotal += $discount;
}
$result += array('PAYMENTREQUEST_0_ITEMAMT' => $itemsSubtotal);
// Prepare data about summary tax cost
$taxCost = $currency->roundValue($order->getSurchargeSumByType(\XLite\Model\Base\Surcharge::TYPE_TAX));
if (0 < $taxCost) {
$result['L_PAYMENTREQUEST_0_TAXAMT' . $index] = $taxCost;
$result['PAYMENTREQUEST_0_TAXAMT'] = $taxCost;
}
}
return $result;
}
/**
* Returns order items
*
* @param \XLite\Model\Order $order Order
*
* @return array
* @see https://developer.paypal.com/docs/classic/paypal-payments-standard/integration-guide/Appx_websitestandard_htmlvariables
*/
protected function getItems($order)
{
$result = array();
$itemsSubtotal = 0;
if ($order->countItems()) {
$index = 1;
/** @var \XLite\Model\Currency $currency */
$currency = $order->getCurrency();
foreach ($order->getItems() as $item) {
$amt = $currency->roundValue($item->getItemNetPrice());
$result['amount_' . $index] = $amt;
/** @var \XLite\Model\Product $product */
$product = $item->getProduct();
$result['item_name_' . $index] = $product->getName();
$qty = $item->getAmount();
$result['quantity_' . $index] = $qty;
$itemsSubtotal += $amt * $qty;
++$index;
}
// Prepare data about discount
$discount = $currency->roundValue($order->getSurchargeSumByType(\XLite\Model\Base\Surcharge::TYPE_DISCOUNT));
if (0 != $discount) {
$result['discount_amount_cart'] = $discount;
}
$result = array_merge($result, array('items_amount' => $itemsSubtotal));
// Prepare data about summary tax cost
$taxCost = $currency->roundValue($order->getSurchargeSumByType(\XLite\Model\Base\Surcharge::TYPE_TAX));
if (0 < $taxCost) {
$result['tax_cart'] = $taxCost;
}
}
return $result;
}
/**
* {@inheritDoc}
*/
public function countItems()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'countItems', array());
return parent::countItems();
}