Current File : /home/admin/public_html/old/happy2/installation1/models/rules/prefix.php
<?php
/**
* @package Joomla.Installation
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
/**
* Form Rule class for the prefix DB.
*
* @package Joomla.Installation
* @since 1.7
*/
class JFormRulePrefix extends JFormRule
{
/**
* The regular expression to use in testing a form field value.
*
* @var string
* @since 1.7
*/
protected $regex = '^[a-z][a-z0-9]*_$';
/**
* The regular expression modifiers to use when testing a form field value.
*
* @var string
* @since 1.7
*/
protected $modifiers = 'i';
}