module SoMeta module Helper def so_meta(name) interpolation_data = instance_variable_get("@so_meta_#{name}_interpolation") || {} t("so_meta.#{controller_path.gsub(/\//, "-")}.#{action_name}.#{name}", interpolation_data.merge(default: t("so_meta.defaults.#{name}"))) end def so_meta_interpolation(name, hash) instance_variable_set("@so_meta_#{name}_interpolation", hash) end end end