AlchemyCMS/alchemy_cms

<%- if @elements.blank? -%>
  <%= render_message do %>
    <%= Alchemy.t(:no_more_elements_to_add) %>
  <% end %>
<%- else -%>
  <%= alchemy_form_for [:admin, @element] do |form| %>
    <%= form.hidden_field :page_version_id %>
    <%= form.input :name,
      label: Alchemy.t(:element_of_type),
      collection: elements_for_select(@elements),
      prompt: Alchemy.t(:select_element),
      selected: (@elements.first if @elements.count == 1),
      input_html: {is: 'alchemy-select', autofocus: true, disabled: @elements.count == 1} %>
    <% if @elements.count == 1 %>
      <%= form.hidden_field :name, value: @elements.first[:name] %>
    <% end %>
    <%= form.hidden_field :parent_element_id, value: @parent_element.try(:id) %>
    <%= form.submit Alchemy.t(:add) %>
  <%- end -%>
<%- end -%>