- if($items) {
- foreach($items as $item) {
- $x = $item->getAttribute('rel');
- if(($x === 'alternate') && ($item->getAttribute('type') === 'application/atom+xml')) {
- if(! x($ret,'feed_atom'))
- $ret['feed_atom'] = $item->getAttribute('href');
- }
- if(($x === 'alternate') && ($item->getAttribute('type') === 'application/rss+xml')) {
- if(! x($ret,'feed_rss'))
- $ret['feed_rss'] = $item->getAttribute('href');
- }
- }
+ if (($attr["rel"] == "alternate") AND ($attr["type"] == "application/atom+xml"))
+ $ret["feed_atom"] = $attr["href"];
+
+ if (($attr["rel"] == "alternate") AND ($attr["type"] == "application/rss+xml"))
+ $ret["feed_rss"] = $attr["href"];