<div class='field checkbox'> <label for='id_{{$field.0}}'>{{$field.1}}</label> <input type="checkbox" name='{{$field.0}}' id='id_{{$field.0}}' value="{{$field.3|escape:'html'}}" {{if $field.2}}checked="true"{{/if}} aria-describedby='{{$field.0}}_tip'> <span class='field_help' role='tooltip' id='{{$field.0}}_tip'>{{$field.4}}</span> </div>