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<?php
/**
* A mocked version of the storage class that stores data for the current
* page access only.
*
* Copyright 2012-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @author Michael Slusarz <slusarz@horde.org>
* @category Horde
* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
* @package Data
*/
class Horde_Data_Storage_Mock implements Horde_Data_Storage
{
/**
* Data storage.
*
* @var array
*/
protected $_data = array();
/**
*/
public function get($key)
{
return $this->_data[$key];
}
/**
*/
public function set($key, $value = null)
{
if (is_null($value)) {
unset($this->_data[$key]);
} else {
$this->_data[$key] = $value;
}
}
/**
*/
public function exists($key)
{
return isset($this->_data[$key]);
}
/**
*/
public function clear()
{
$this->_data = array();
}
}
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