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<?php
/**
* @package Joomla.Platform
* @subpackage Model
*
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
/**
* Joomla Platform Base Model Class
*
* @package Joomla.Platform
* @subpackage Model
* @since 12.1
*/
abstract class JModelBase implements JModel
{
/**
* The model state.
*
* @var JRegistry
* @since 12.1
*/
protected $state;
/**
* Instantiate the model.
*
* @param JRegistry $state The model state.
*
* @since 12.1
*/
public function __construct(JRegistry $state = null)
{
// Setup the model.
$this->state = isset($state) ? $state : $this->loadState();
}
/**
* Get the model state.
*
* @return JRegistry The state object.
*
* @since 12.1
*/
public function getState()
{
return $this->state;
}
/**
* Set the model state.
*
* @param JRegistry $state The state object.
*
* @return void
*
* @since 12.1
*/
public function setState(JRegistry $state)
{
$this->state = $state;
}
/**
* Load the model state.
*
* @return JRegistry The state object.
*
* @since 12.1
*/
protected function loadState()
{
return new JRegistry;
}
}