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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_EventManager
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
require_once 'Zend/EventManager/EventManager.php';
require_once 'Zend/EventManager/SharedEventManager.php';
require_once 'Zend/Stdlib/CallbackHandler.php';
/**
* Static version of EventManager
*
* @category Zend
* @package Zend_EventManager
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_EventManager_StaticEventManager extends Zend_EventManager_SharedEventManager
{
/**
* @var Zend_EventManager_StaticEventManager
*/
protected static $instance;
/**
* Singleton
*
* @return void
*/
protected function __construct()
{
}
/**
* Singleton
*
* @return void
*/
private function __clone()
{
}
/**
* Retrieve instance
*
* @return Zend_EventManager_StaticEventManager
*/
public static function getInstance()
{
if (null === self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Reset the singleton instance
*
* @return void
*/
public static function resetInstance()
{
self::$instance = null;
}
}
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