/**
* Create amount renderer
*
* @param AmountInterface $amount
* @param SaleableInterface $saleableItem
* @param PriceInterface $price
* @param array $data
* @return AmountRenderInterface
* @throws \InvalidArgumentException
*/
public function createAmountRender(AmountInterface $amount, SaleableInterface $saleableItem = null, PriceInterface $price = null, array $data = [])
{
$type = self::DEFAULT_PRICE_GROUP_TYPE;
if ($saleableItem) {
$type = $saleableItem->getTypeId();
}
$priceCode = null;
$renderClassName = self::AMOUNT_RENDERER_DEFAULT;
if ($price) {
$priceCode = $price->getPriceCode();
// implement class resolving fallback
$pattern = [$type . '/prices/' . $priceCode . '/amount_render_class', $type . '/default_amount_render_class', 'default/prices/' . $priceCode . '/amount_render_class', 'default/default_amount_render_class'];
$renderClassName = $this->findDataByPattern($pattern);
if (!$renderClassName) {
throw new \InvalidArgumentException('There is no amount render class for price code "' . $priceCode . '"');
}
}
$arguments['data'] = $data;
$arguments['rendererPool'] = $this;
$arguments['amount'] = $amount;
if ($saleableItem) {
$arguments['saleableItem'] = $saleableItem;
if ($price) {
$arguments['price'] = $price;
}
}
/** @var \Magento\Framework\View\Element\Template $amountBlock */
$amountBlock = $this->getLayout()->createBlock($renderClassName, '', $arguments);
if (!$amountBlock instanceof AmountRenderInterface) {
throw new \InvalidArgumentException('Block "' . $renderClassName . '" must implement \\Magento\\Framework\\Pricing\\Render\\AmountRenderInterface');
}
$amountBlock->setTemplate($this->getAmountRenderBlockTemplate($type, $priceCode));
return $amountBlock;
}
/**
* Create Price Info object for particular product
*
* @param SaleableInterface $saleableItem
* @param array $arguments
* @return \Magento\Framework\Pricing\PriceInfoInterface
* @throws \InvalidArgumentException
*/
public function create(SaleableInterface $saleableItem, array $arguments = [])
{
$type = $saleableItem->getTypeId();
if (isset($this->types[$type]['infoClass'])) {
$priceInfo = $this->types[$type]['infoClass'];
} else {
$priceInfo = $this->types['default']['infoClass'];
}
if (isset($this->types[$type]['prices'])) {
$priceCollection = $this->types[$type]['prices'];
} else {
$priceCollection = $this->types['default']['prices'];
}
$arguments['saleableItem'] = $saleableItem;
$quantity = $saleableItem->getQty();
if ($quantity) {
$arguments['quantity'] = $quantity;
}
$arguments['prices'] = $this->objectManager->create($priceCollection, ['saleableItem' => $arguments['saleableItem'], 'quantity' => $quantity]);
return $this->objectManager->create($priceInfo, $arguments);
}
