<?xml version="1.0" encoding="utf-8"?>
<form>
	<fields name="params">
		<fieldset name="params" label="COM_USERS_SETTINGS_FIELDSET_LABEL">
			<field name="language" type="language" 
				client="site"
				description="COM_USERS_USER_FIELD_FRONTEND_LANGUAGE_DESC"
				label="COM_USERS_USER_FIELD_FRONTEND_LANGUAGE_LABEL"
				required="true"
				filter="cmd"
			/>
		</fieldset>
	</fields>
</form>