lnapp/classes/lnApp/Valid.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class extends Kohana's Valid
 *
 * @package    lnApp
 * @category   Modifications
 * @author     Deon George
 * @copyright  (c) 2010 Deon George
 * @license    http://dev.leenooks.net/license.html
 */
abstract class lnApp_Valid extends Kohana_Valid {

	/**
	 * Checks that a value is not equal to another list of values
	 *
	 * @param   string  $value  value
	 * @param   array   $list   List of Values that shouldnt equal
	 * @return  boolean
	 */
	public static function not_equal($value, array $list) {
		return ! in_array($value,$list);
	}
}
?>