Code to Manipulate RSS Feed Footer

You seen blogs that add their advertisement in their RSS Feeds below each post. You can add that easily with a simple function.php . Paste the following code:

function wpe_postrss($content) {
if(is_feed()){
$content = 'This post was written by Robin '.$content.'Check out Wpekart';
}
return $content;
}
add_filter('the_excerpt_rss', 'wpe_postrss');
add_filter('the_content', 'wpe_postrss');