Ticket #1008: enclosure

                        # enclosure support (by canopus)
                                $post_enclosure_struct = $content_struct['enclosure'];
                                if (!empty($post_enclosure_struct)) {
                                        #convert metaweblog struct to meta_value format
                                        $post_enclosure = $post_enclosure_struct[0] . "\n" . $post_enclosure_struct[1] . "\n" . $post_enclosure_struct[2];
                                        $result = $wpdb->query("
                                                        INSERT INTO $wpdb->postmeta 
                                                        (post_id,meta_key,meta_value) 
                                                        VALUES ('$post_ID','enclosure','$post_enclosure')
                                        "); 
                                }