diff options
Diffstat (limited to 'libs/Zend/Exception.php')
-rw-r--r-- | libs/Zend/Exception.php | 82 |
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; - } -} |