code/model/Blog.php
public function rss() {
		$rss = new RSSFeed($this->getBlogPosts(), $this->Link(), $this->MetaTitle, $this->MetaDescription);
		$this->extend('updateRss', $rss);
		return $rss->outputToBrowser();
	}
public function rss() {
		$rss = new RSSFeed($this->getBlogPosts(), $this->Link(), $this->MetaTitle, $this->MetaDescription);
		$this->extend('updateRss', $rss);
		return $rss->outputToBrowser();
	}
Displays an RSS feed of blog posts

@return string HTML