dolibarr/htdocs/core/modules/barcode/modules_barcode.class.php

<?php
/* Copyright (C) 2014 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * This program 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * or see http://www.gnu.org/
 */

/**
 *   \file       htdocs/core/modules/barcode/modules_barcode.class.php
 *   \ingroup    barcode
 *   \brief      File with parent classes for barcode document modules and numbering modules
 */
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions.lib.php';


/**
 *	Parent class for barcode document modules
 */
abstract class ModeleBarCode
{
	var $error='';


	/**
	 * Return if a module can be used or not
	 *
	 * @return		boolean     true if module can be used
	 */
	function isEnabled()
	{
		return true;
	}

}


/**
 *	Parent class for barcode numbering modules
 */
abstract class ModeleNumRefBarCode
{
	var $error='';



}

?>