Fixed contact form

app/helpers/application_helper.rb

@@ -217,15 +217,18 @@ module ApplicationHelper
 	end
 
 	def url_for_locale(locale, url = nil)
+		return url unless locale.present?
+
 		unless url.present?
 			new_params = params.merge({action: (params[:_original_action] || params[:action])})
 			new_params.delete(:_original_action)
 
 			if Rails.env.development? || Rails.env.test?
-				url = url_for(new_params.merge({lang: locale.to_s}))
-			else
-				url = url_for(new_params)
+				return url_for(new_params.merge({lang: locale.to_s}))
 			end
+		
+			subdomain = Rails.env.preview? ? "preview-#{locale.to_s}" : locale.to_s
+			return url_for(new_params.merge(host: "#{subdomain}.bikebike.org"))
 		end
 
 		return url if Rails.env.development? || Rails.env.test?

app/views/application/_contact.html.haml

@@ -1,6 +1,6 @@
 - contact_reason ||= nil
 - locale ||= nil
-= form_tag (locale.present? ? contact_send_url : url_for_locale(locale, contact_send_url)), class: 'contact-form' do
+= form_tag (locale.present? ? contact_send_url : url_for_locale(locale, contact_send_path)), class: 'contact-form' do
 	= emailfield :email, nil, big: true, required: true unless logged_in?
 	- if contact_reason.present?
 		= hidden_field_tag :reason, contact_reason

db/schema.rb

@@ -290,7 +290,7 @@ ActiveRecord::Schema.define(version: 20160708042511) do
     t.integer  "translator_id"
     t.string   "key"
     t.text     "value"
-    t.date    "created_at"
+    t.datetime "created_at"
   end
 
   create_table "translations", force: :cascade do |t|