/**
* Get item price (with or without VAT based on _pricesWithVat setting)
*
* @param CartItemInterface item
* @param int quantity (null to use item quantity)
* @param bool count price with VAT (null to use cart default)
* @param int rounding decimals (null to use cart default)
* @return \Litipk\BigNumbers\Decimal
*/
public function getItemPrice(CartItemInterface $item, $quantity = null, $pricesWithVat = null, $roundingDecimals = null)
{
$item->setCartContext($this->_context);
return $this->countPrice($item->getUnitPrice(), $item->getTaxRate(), $quantity ?: $item->getCartQuantity(), $pricesWithVat, $roundingDecimals);
}
/**
* Add item to cart
*
* @param CartItemInterface item
* @param int quantity
* @return void
*/
public function addItem(CartItemInterface $item, $quantity = 1)
{
if (isset($this->_items[$item->getCartId()])) {
$quantity += $this->_items[$item->getCartId()]->getCartQuantity();
}
$item->setCartQuantity($quantity);
$item->setCartContext($this->_context);
$this->_items[$item->getCartId()] = $item;
$this->_totals = null;
}
