web/lib/Zend/EventManager/StaticEventManager.php
changeset 808 6b6c2214f778
child 1230 68c69c656a2c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/EventManager/StaticEventManager.php	Thu Mar 21 19:52:38 2013 +0100
@@ -0,0 +1,80 @@
+<?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) 2005-2012 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) 2005-2012 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;
+    }
+}