WordpressImporter::writeComments PHP Method

    function writeComments(GBExposedContent $obj)
    {
        if (!$obj->comments) {
            return;
        }
        # sort
        ksort($obj->comments);
        # init comments db
        $cdb = $obj->getCommentsDB();
        $cdb->autocommitToRepo = false;
        $cdb->begin(true);
        try {
            foreach ($obj->comments as $comment) {
                $cdb->append($comment);
            }
        } catch (Exception $e) {
            $cdb->rollback();
            throw $e;
        }
        $cdb->commit();
        git::add($cdb->file);
    }