Retrieving RSS feed with tag

Question

I have the following snippet of code:

function getFeed($feed_url) {

$content = file_get_contents($feed_url);
$x = new SimpleXmlElement($content);

echo \"&l         


        

Answer 1

The working answer for this is just:

$e_content = $entry->children("content", true);
$e_encoded = (string)$e_content->encoded;