friendica/view/templates/field_radio.tpl

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