public FeedResult GetProductRss(int take, int description, int imageHeight, int imageWidth, int isDetailLink)
{
var products = ProductRepository.GetProductsByProductType(StoreId, null, null, null, StoreConstants.ProductType, 1,
take, true, "random", null);
var productCategories = ProductCategoryRepository.GetProductCategoriesByStoreId(StoreId, StoreConstants.ProductType, true);
var rssHelper = new RssHelper();
var feed = rssHelper.GetProductsRssFeed(MyStore, products, productCategories, description, isDetailLink);
rssHelper.ImageWidth = imageWidth;
rssHelper.ImageHeight = imageHeight;
var comment = new StringBuilder();
comment.AppendLine("Take=Number of rss item; Default value is 10 ");
comment.AppendLine("Description=The length of description text.Default value is 300 ");
return(new FeedResult(feed, comment));
}