<?php defined('SYSPATH') or die('No direct access allowed.'); /** * This class extends Kohana's HTML * * @package lnApp * @category Modifications * @author Deon George * @copyright (c) 2009-2013 Deon George * @license http://dev.leenooks.net/license.html */ abstract class lnApp_HTML extends Kohana_HTML { public static function nbsp($string) { if (strlen((string)$string)) return $string; else return ' '; } } ?>