<?php

/**
 * @package     Joomla
 * @subpackage  CoalaWeb Traffic
 * @author      Steven Palmer <support@coalaweb.com>
 * @link        https://coalaweb.com/
 * @license     GNU/GPL V3 or later; https://www.gnu.org/licenses/gpl-3.0.html
 * @copyright   Copyright (c) 2020 Steven Palmer All rights reserved.
 *
 * CoalaWeb Traffic is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

defined('_JEXEC') or die('Restricted access');

// import Joomla formrule library
jimport('joomla.form.formrule');

/**
 * Form Rule class for the Joomla Framework.
 */
class JFormRuleIp extends JFormRule
{

    /**
     * The regular expression.
     *
     * @access protected
     * @var    string
     * @since  1.6
     */
    protected $regex = '^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$';

}