code: function importThemes(req, res, next) {
    var options = req.connectionOptions;
  
    var themesToImport = req.body || [];
  
    if (!_.isArray(req.body)) {
      return next("Expected An Array Of Themes");
    }
  
    forms.importThemes(options, themesToImport, resultHandler(constants.resultTypes.themes, req, next));
  }
docs: Importing Bulk Themes
  @param req
  @param res
  @param next