+
+ function sequenceKey()
+ {
+ return array(false, false, false);
+ }
+
+ function saveNew($data, $file_id) {
+ $tn = new File_thumbnail;
+ $tn->file_id = $file_id;
+ $tn->url = $data->thumbnail_url;
+ $tn->width = intval($data->thumbnail_width);
+ $tn->height = intval($data->thumbnail_height);
+ $tn->insert();
+ }