PhpCode.php
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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_Serializer
* @subpackage Adapter
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: PhpCode.php 23775 2011-03-01 17:25:24Z ralph $
*/
/** @see Zend_Serializer_Adapter_AdapterAbstract */
require_once 'Zend/Serializer/Adapter/AdapterAbstract.php';
/**
* @category Zend
* @package Zend_Serializer
* @subpackage Adapter
* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Serializer_Adapter_PhpCode extends Zend_Serializer_Adapter_AdapterAbstract
{
/**
* Serialize PHP using var_export
*
* @param mixed $value
* @param array $opts
* @return string
*/
public function serialize($value, array $opts = array())
{
return var_export($value, true);
}
/**
* Deserialize PHP string
*
* Warning: this uses eval(), and should likely be avoided.
*
* @param string $code
* @param array $opts
* @return mixed
* @throws Zend_Serializer_Exception on eval error
*/
public function unserialize($code, array $opts = array())
{
$eval = @eval('$ret=' . $code . ';');
if ($eval === false) {
$lastErr = error_get_last();
require_once 'Zend/Serializer/Exception.php';
throw new Zend_Serializer_Exception('eval failed: ' . $lastErr['message']);
}
return $ret;
}
}