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<?php
/**
* @package Joomla.Legacy
* @subpackage Base
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
/**
* Tree Class.
*
* @since 11.1
* @deprecated 12.3 (Platform) & 4.0 (CMS)
* @codeCoverageIgnore
*/
class JTree extends JObject
{
/**
* Root node
*
* @var object
* @since 11.1
*/
protected $_root = null;
/**
* Current working node
*
* @var object
* @since 11.1
*/
protected $_current = null;
/**
* Constructor
*
* @since 11.1
*/
public function __construct()
{
JLog::add('JTree::__construct() is deprecated.', JLog::WARNING, 'deprecated');
$this->_root = new JNode('ROOT');
$this->_current = & $this->_root;
}
/**
* Method to add a child
*
* @param array &$node The node to process
* @param boolean $setCurrent True to set as current working node
*
* @return mixed
*
* @since 11.1
*/
public function addChild(&$node, $setCurrent = false)
{
JLog::add('JTree::addChild() is deprecated.', JLog::WARNING, 'deprecated');
$this->_current->addChild($node);
if ($setCurrent)
{
$this->_current = &$node;
}
}
/**
* Method to get the parent
*
* @return void
*
* @since 11.1
*/
public function getParent()
{
JLog::add('JTree::getParent() is deprecated.', JLog::WARNING, 'deprecated');
$this->_current = &$this->_current->getParent();
}
/**
* Method to get the parent
*
* @return void
*
* @since 11.1
*/
public function reset()
{
JLog::add('JTree::reset() is deprecated.', JLog::WARNING, 'deprecated');
$this->_current = &$this->_root;
}
}