<% for date_type, formats in date_formats %>
{{#ifCond params.date_type "===" "<%= date_type %>"}}
<% if(formats | length == 1) %>
<!-- display format as hidden value -->
<input type="hidden" name="params[date_format]" value="<%= formats[0] %>" />
<% else %>
<!-- display label -->
<p class="clearfix">
<label><%= __('Order') %></label>
<!-- display all possible date formats -->
<select name="params[date_format]">
<% for format in formats %>
<option
{{#ifCond params.date_format "===" "<%= format %>"}}
selected="selected"
{{/ifCond}}
value="<%= format %>"><%= format %></option>
<% endfor %>
</select>
</p>
<% endif %>
{{/ifCond}}
<% endfor %>