1 files changed, 9 insertions, 73 deletions
diff --git a/libs/Zend/Exception.php b/libs/Zend/Exception.php
index bbfb792e93..3cb5704b3f 100644
--- a/libs/Zend/Exception.php
+++ b/libs/Zend/Exception.php
@@ -14,82 +14,18 @@
  *
  * @category   Zend
  * @package    Zend
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Exception.php 16541 2009-07-07 06:59:03Z bkarwin $
  */
 
+
 /**
-* @category   Zend
-* @package    Zend
-* @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
-* @license    http://framework.zend.com/license/new-bsd     New BSD License
-*/
+ * @category   Zend
+ * @package    Zend
+ * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
 class Zend_Exception extends Exception
-{
-    /**
-     * @var null|Exception
-     */
-    private $_previous = null;
-
-    /**
-     * Construct the exception
-     *
-     * @param  string $msg
-     * @param  int $code
-     * @param  Exception $previous
-     * @return void
-     */
-    public function __construct($msg = '', $code = 0, Exception $previous = null)
-    {
-        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
-            parent::__construct($msg, (int) $code);
-            $this->_previous = $previous;
-        } else {
-            parent::__construct($msg, (int) $code, $previous);
-        }
-    }
-
-    /**
-     * Overloading
-     *
-     * For PHP < 5.3.0, provides access to the getPrevious() method.
-     * 
-     * @param  string $method 
-     * @param  array $args 
-     * @return mixed
-     */
-    public function __call($method, array $args)
-    {
-        if ('getprevious' == strtolower($method)) {
-            return $this->_getPrevious();
-        }
-        return null;
-    }
-
-    /**
-     * String representation of the exception
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
-            if (null !== ($e = $this->getPrevious())) {
-                return $e->__toString() 
-                       . "\n\nNext " 
-                       . parent::__toString();
-            }
-        }
-        return parent::__toString();
-    }
+{}
 
-    /**
-     * Returns previous Exception
-     *
-     * @return Exception|null
-     */
-    protected function _getPrevious()
-    {
-        return $this->_previous;
-    }
-}