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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_Application
* @subpackage Resource
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Navigation.php 20816 2010-02-01 21:13:54Z freak $
*/
/**
* @see Zend_Application_Resource_ResourceAbstract
*/
require_once 'Zend/Application/Resource/ResourceAbstract.php';
/**
* Resource for setting navigation structure
*
* @uses Zend_Application_Resource_ResourceAbstract
* @category Zend
* @package Zend_Application
* @subpackage Resource
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @author Dolf Schimmel
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Application_Resource_Navigation
extends Zend_Application_Resource_ResourceAbstract
{
const DEFAULT_REGISTRY_KEY = 'Zend_Navigation';
/**
* @var Zend_Navigation
*/
protected $_container;
/**
* Defined by Zend_Application_Resource_Resource
*
* @return Zend_Navigation
*/
public function init()
{
if (!$this->_container) {
$options = $this->getOptions();
$pages = isset($options['pages']) ? $options['pages'] : array();
$this->_container = new Zend_Navigation($pages);
}
$this->store();
return $this->_container;
}
/**
* Stores navigation container in registry or Navigation view helper
*
* @return void
*/
public function store()
{
$options = $this->getOptions();
if (isset($options['storage']['registry']) &&
$options['storage']['registry'] == true) {
$this->_storeRegistry();
} else {
$this->_storeHelper();
}
}
/**
* Stores navigation container in the registry
*
* @return void
*/
protected function _storeRegistry()
{
$options = $this->getOptions();
if(isset($options['storage']['registry']['key']) &&
!is_numeric($options['storage']['registry']['key'])) // see ZF-7461
{
$key = $options['storage']['registry']['key'];
} else {
$key = self::DEFAULT_REGISTRY_KEY;
}
Zend_Registry::set($key,$this->getContainer());
}
/**
* Stores navigation container in the Navigation helper
*
* @return void
*/
protected function _storeHelper()
{
$this->getBootstrap()->bootstrap('view');
$view = $this->getBootstrap()->view;
$view->getHelper('navigation')->navigation($this->getContainer());
}
/**
* Returns navigation container
*
* @return Zend_Navigation
*/
public function getContainer()
{
return $this->_container;
}
}
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