private static void BuildImage(IComponent image, object htmlAttributes, TagBuilder builder)
{
builder.MergeAttribute("src", image.GetImageURL());
builder.MergeAttribute("alt", image.GetImageAltText());
builder.MergeAttributes<string, object>(new RouteValueDictionary(htmlAttributes));
if (image.MetadataFields.ContainsKey("defaultMetadata") && image.MetadataFields["defaultMetadata"].EmbeddedValues[0].ContainsKey("title"))
{
builder.MergeAttribute("title", image.MetadataFields["defaultMetadata"].EmbeddedValues[0]["title"].Value);
if (string.IsNullOrEmpty(builder.Attributes["alt"]))
{
builder.MergeAttribute("alt", image.MetadataFields["defaultMetadata"].EmbeddedValues[0]["title"].Value, true);
}
}
}