Fixed locale not found contact form

app/helpers/application_helper.rb

@@ -216,13 +216,21 @@ module ApplicationHelper
 		content_tag(:span, text.html_safe, id: id, class: 'screen-reader-text')
 	end
 
-	def url_for_locale(locale)
+	def url_for_locale(locale, url = nil)
+		unless url.present?
 			new_params = params.merge({action: (params[:_original_action] || params[:action])})
 			new_params.delete(:_original_action)
 
-		return url_for(new_params.merge({lang: locale.to_s})) if Rails.env.development? || Rails.env.test?
-		return "https://preview-#{locale.to_s}.bikebike.org#{url_for(new_params)}" if Rails.env.preview?
-		"https://#{locale.to_s}.bikebike.org#{url_for(new_params)}"
+			if Rails.env.development? || Rails.env.test?
+				url = url_for(new_params.merge({lang: locale.to_s}))
+			else
+				url = url_for(new_params)
+			end
+		end
+		
+		return url if Rails.env.development? || Rails.env.test?
+		return "https://preview-#{locale.to_s}.bikebike.org#{url}" if Rails.env.preview?
+		"https://#{locale.to_s}.bikebike.org#{url}"
 	end
 
 	def registration_steps(conference = @conference)

app/views/application/_contact.html.haml

@@ -1,5 +1,6 @@
 - contact_reason ||= nil
-= form_tag contact_send_path, class: 'contact-form' do
+- locale ||= nil
+= form_tag (locale.present? ? contact_send_url : url_for_locale(locale, contact_send_url)), class: 'contact-form' do
 	= emailfield :email, nil, big: true, required: true unless logged_in?
 	- if contact_reason.present?
 		= hidden_field_tag :reason, contact_reason

app/views/application/locale_not_available.html.haml

@@ -10,4 +10,4 @@
 						=_'translate.content.change_locale', "Read in #{locale_translation}", vars: {language: locale_translation}, locale: locale
 		%h2= _'error.locale_not_available.volunteer.title'
 		%p= _'error.locale_not_available.volunteer.description'
-		= render 'contact', cancel_btn: false, contact_reason: :website
+		= render 'contact', cancel_btn: false, contact_reason: :website, locale: :en