BasketBuilder::checkProductData

public function checkProductData(array $productData)
{
	$result = true;

	if((float)$productData['QUANTITY'] <= 0)
	{
		$this->getErrorsContainer()->addError(
			new Error(
				Loc::getMessage(
					"SALE_HLP_ORDERBUILDER_QUANTITY_ERROR",
					['#PRODUCT_NAME#' => $productData['NAME']]
		)));

		$result = false;
	}

	if((int)$productData['PRICE'] < 0)
	{
		$this->getErrorsContainer()->addError(
			new Error(
				Loc::getMessage(
					"SALE_HLP_ORDERBUILDER_PRICE_ERROR",
					['#PRODUCT_NAME#' => $productData['NAME']]
		)));

		$result = false;
	}

	return $result;
}