/// <summary>
/// Get product variant attribute values
/// </summary>
/// <param name="Attributes">Attributes</param>
/// <returns>Product variant attribute values</returns>
public static ProductVariantAttributeValueCollection ParseProductVariantAttributeValues(string Attributes)
{
ProductVariantAttributeValueCollection pvaValues = new ProductVariantAttributeValueCollection();
ProductVariantAttributeCollection pvaCollection = ParseProductVariantAttributes(Attributes);
foreach (ProductVariantAttribute pva in pvaCollection)
{
if (!pva.ShouldHaveValues)
{
continue;
}
List <string> pvaValuesStr = ParseValues(Attributes, pva.ProductVariantAttributeID);
foreach (string pvaValueStr in pvaValuesStr)
{
if (!String.IsNullOrEmpty(pvaValueStr))
{
int pvaValueID = 0;
if (int.TryParse(pvaValueStr, out pvaValueID))
{
ProductVariantAttributeValue pvaValue = ProductAttributeManager.GetProductVariantAttributeValueByID(pvaValueID);
if (pvaValue != null)
{
pvaValues.Add(pvaValue);
}
}
}
}
}
return(pvaValues);
}
/// <summary>
/// Formats attributes
/// </summary>
/// <param name="productVariant">Product variant</param>
/// <param name="Attributes">Attributes</param>
/// <param name="customer">Customer</param>
/// <param name="Serapator">Serapator</param>
/// <param name="HTMLEncode">A value indicating whether to encode (HTML) values</param>
/// <returns>Attributes</returns>
public static string FormatAttributes(ProductVariant productVariant, string Attributes,
Customer customer, string Serapator, bool HTMLEncode)
{
StringBuilder result = new StringBuilder();
ProductVariantAttributeCollection pvaCollection = ParseProductVariantAttributes(Attributes);
foreach (ProductVariantAttribute pva in pvaCollection)
{
List <string> valuesStr = ParseValues(Attributes, pva.ProductVariantAttributeID);
foreach (string valueStr in valuesStr)
{
string pvaAttribute = string.Empty;
if (!pva.ShouldHaveValues)
{
pvaAttribute = string.Format("{0}: {1}", pva.ProductAttribute.Name, valueStr);
}
else
{
ProductVariantAttributeValue pvaValue = ProductAttributeManager.GetProductVariantAttributeValueByID(Convert.ToInt32(valueStr));
if (pvaValue != null)
{
pvaAttribute = string.Format("{0}: {1}", pva.ProductAttribute.Name, pvaValue.Name);
decimal priceAdjustmentBase = TaxManager.GetPrice(productVariant, pvaValue.PriceAdjustment, customer);
decimal priceAdjustment = CurrencyManager.ConvertCurrency(priceAdjustmentBase, CurrencyManager.PrimaryStoreCurrency, NopContext.Current.WorkingCurrency);
if (priceAdjustmentBase > 0)
{
string priceAdjustmentStr = PriceHelper.FormatPrice(priceAdjustment, false, false);
pvaAttribute += string.Format(" [+{0}]", priceAdjustmentStr);
}
}
}
if (!String.IsNullOrEmpty(pvaAttribute))
{
result.Append(Serapator);
if (HTMLEncode)
{
result.Append(HttpUtility.HtmlEncode(pvaAttribute));
}
else
{
result.Append(pvaAttribute);
}
}
}
}
return(result.ToString());
}
