/** * @version $Id:observer.php 6961 2007-03-15 16:06:53Z tcp $ * @package Joomla.Framework * @subpackage Base * @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved. * @license GNU/GPL, see LICENSE.php * Joomla! is free software. This version may have been modified pursuant * to the GNU General Public License, and as distributed it includes or * is derivative of works licensed under the GNU General Public License or * other free or open source software licenses. * See COPYRIGHT.php for copyright notices and details. */ // Check to ensure this file is within the rest of the framework defined('JPATH_BASE') or die(); /** * Abstract observer class to implement the observer design pattern * * @abstract * @subpackage Base * @since 1.5 */ class JObserver extends JObject { /** * Event object to observe * * @access private * @var object */ var $_subject = null; /** * Constructor */ function __construct(& $subject) { // Register the observer ($this) so we can be notified $subject->attach($this); // Set the subject to observe $this->_subject = & $subject; } /** * Method to update the state of observable objects * * @abstract Implement in child classes * @access public * @return mixed */ function update() { return JError::raiseError('9', 'JObserver::update: Method not implemented', 'This method should be implemented in a child class'); } } Fatal error: Class 'JObserver' not found in /home/rioter3d/data/www/spletnica-serial.ru/libraries/joomla/event/event.php on line 28