From b83d74a609c41f42196765104259ef8e4fea997f Mon Sep 17 00:00:00 2001
From: luisramos0 <luisramos0@gmail.com>
Date: Fri, 20 Sep 2019 14:28:59 +0100
Subject: [PATCH] Bring general_settings_helper from spree_backend

---
 app/helpers/spree/admin/general_settings_helper.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 app/helpers/spree/admin/general_settings_helper.rb

diff --git a/app/helpers/spree/admin/general_settings_helper.rb b/app/helpers/spree/admin/general_settings_helper.rb
new file mode 100644
index 0000000000..733c5be254
--- /dev/null
+++ b/app/helpers/spree/admin/general_settings_helper.rb
@@ -0,0 +1,13 @@
+module Spree
+  module Admin
+    module GeneralSettingsHelper
+      def currency_options
+        currencies = ::Money::Currency.table.map do |code, details|
+          iso = details[:iso_code]
+          [iso, "#{details[:name]} (#{iso})"]
+        end
+        options_from_collection_for_select(currencies, :first, :last, Spree::Config[:currency])
+      end
+    end
+  end
+end