+ $twitter_status['attachments'] = array();
+
+ foreach ($attachments as $attachment) {
+ if ($attachment->isEnclosure()) {
+ $enclosure = array();
+ $enclosure['url'] = $attachment->url;
+ $enclosure['mimetype'] = $attachment->mimetype;
+ $enclosure['size'] = $attachment->size;
+ $twitter_status['attachments'][] = $enclosure;
+ }
+ }