As a final step, we need to provide a link so that users find the RSS feed. Since any section of the community website could be publishable, we do not want to modify each module to display the RSS feed link. Instead, we will modify a common control, the SectionTitle control, which displays on every list of section content.
The SectionTitle control lives in SectionTitle.cs under the Controls directory of Engine\Framework\ContentPages. The control currently takes the Title property of the current SectionInfo object in Context and writes the title out during the RenderContents method. A slight modification will also add a hyperlink and an image representing our RSS feed:
public SectionTitle() : base() {
// assign default css class
CssClass = "sectionTitle";
// Get SectionInfo object
if (Context != null) {
SectionInfo objSectionInfo =
(SectionInfo)Context.Items["SectionInfo"];
_text = objSectionInfo.Title;
if(objSectionInfo.IsSectionWebService)
{
_text += String.Format...