FeedBunch-app/app/views/read/popups/_subscribe_form.html.erb
<% cache "subscribe_form-#{I18n.locale}" do %>
<div id="subscribe-feed-popup" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3><%= t 'read.popups.subscribe.title' %></h3>
</div>
<div class="modal-body">
<%= simple_form_for :subscription,
url: '',
authenticity_token: false, # authenticity token field not necessary for AJAX forms (it's sent via headers)
html: {id: 'form-subscription',
'ng-submit' => 'subscribe($event)'} do |f| %>
<%= f.input :rss, as: :rss_icon, input_html: {'ng-model'=>'subscription_url'}, required: false %>
<div class="modal-footer">
<button type="button"
class="btn btn-default"
data-dismiss="modal" >
<%= t 'read.popups.subscribe.close' %>
</button>
<button type="submit"
id="subscribe-submit"
class="btn btn-primary">
<%= t 'read.popups.subscribe.submit' %>
</button>
</div>
<% end %>
</div>
</div>
</div>
</div>
<% end %>