app/views/bootstrap_view_helpers/_modal_confirm.html.erb
<%= modal_trigger("Click to show Confirm", href: '#confirm') %>
<%= modal_trigger("Click to show Confirm w/block", href: '#confirm-block') %>
<%= modal_confirm("Watch out", id: 'confirm') %>
<%= modal_confirm(id: 'confirm-block', header: 'Custom Header') do %>
This is some <b>bold</b> text from the <code>modal_confirm</code> block.
<% end %>