I\'ve consistently had an issue with parsing XML with PHP and not really found \"the right way\" or at least a standardised way of parsing XML files.
Firstly i\'m tr
You would want something like this:
'content' => $node->getElementsByTagNameNS('http://search.yahoo.com/mrss/', 'content')->item(0)->getAttribute('url');
'thumbnail' => $node->getElementsByTagNameNS('http://search.yahoo.com/mrss/', 'thumbnail')->item(0)->getAttribute('url');
I believe that will work, it's been a while since I've done anything like this.