Merge pull request #2683 from jhawthorn/frontend_locale_selector

Add locale selector to frontend nav bar

frontend/app/assets/javascripts/spree/frontend.js

@@ -2,3 +2,4 @@
 //= require spree/frontend/checkout
 //= require spree/frontend/product
 //= require spree/frontend/cart
+//= require spree/frontend/locale_selector

frontend/app/assets/javascripts/spree/frontend/locale_selector.js

@@ -0,0 +1,5 @@
+$(function() {
+ $('#locale_selector select').change(function() {
+ this.form.submit();
+ });
+});

frontend/app/views/spree/shared/_locale_selector.html.erb

@@ -0,0 +1,25 @@
+<% available_locales = current_store.available_locales %>
+<% if available_locales.many? %>
+ <li id="locale_selector" data-hook>
+ <%= form_tag spree.select_locale_path, class: 'navbar-form' do %>
+ <div class="form-group">
+ <label for="switch_to_locale" class="sr-only">
+ <%= Spree.t(:'i18n.language') %>
+ </label>
+ <%=
+ select_tag(
+ :switch_to_locale,
+ options_for_select(
+ available_locales.map do |locale|
+ [I18n.t('spree.i18n.this_file_language', locale: locale, default: locale.to_s, fallback: false), locale]
+ end.sort,
+ selected: I18n.locale
+ ),
+ class: 'form-control'
+ )
+ %>
+ <noscript><%= submit_tag t("spree.select") %></noscript>
+ </div>
+ <% end %>
+ </li>
+<% end %>

frontend/app/views/spree/shared/_nav_bar.html.erb

@@ -1,5 +1,6 @@
 <nav id="top-nav-bar" class="columns ten">
  <ul id="nav-bar" class="inline" data-hook>
+ <%= render 'spree/shared/locale_selector' %>
  <%= render 'spree/shared/login_bar_items' %>
  <li id="search-bar" data-hook>
  <%= render partial: 'spree/shared/search' %>