BathHacked/energy-sparks

<ul class="nav nav-tabs locales">
  <% I18n.available_locales.each do |locale| %>
    <li class="nav-item">
      <a class="nav-link <%= 'active' if current_locale?(locale) %>" id="<%= "#{field}-#{locale}" %>-tab" data-toggle="tab" href="#<%= "#{field}-#{locale}" %>-content" role="tab" aria-controls="<%= "#{field}-#{locale}" %>-tab">
        <%= t("languages.#{locale}") %>
      </a>
    </li>
  <% end %>
</ul>

<div class="tab-content locales">
  <% I18n.available_locales.each do |locale| %>
    <div class="tab-pane <%= 'active' if current_locale?(locale) %>" id="<%= "#{field}-#{locale}" %>-content" role="tabpanel" aria-labelledby="<%= "#{field}-#{locale}" %>-tab">
      <%= yield "#{locale}" %>
      <% if locale_field_has_errors(f, field, locale) %>
        <div class="invalid-feedback"><%= locale_field_errors(f, field) %></div>
      <% end %>
    </div>
  <% end %>
</div>