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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_Navigation
* @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 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* @see Zend_Navigation_Container
*/
require_once 'Zend/Navigation/Container.php';
/**
* A simple container class for {@link Zend_Navigation_Page} pages
*
* @category Zend
* @package Zend_Navigation
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Navigation extends Zend_Navigation_Container
{
/**
* Creates a new navigation container
*
* @param array|Zend_Config $pages [optional] pages to add
* @throws Zend_Navigation_Exception if $pages is invalid
*/
public function __construct($pages = null)
{
if (is_array($pages) || $pages instanceof Zend_Config) {
$this->addPages($pages);
} elseif (null !== $pages) {
require_once 'Zend/Navigation/Exception.php';
throw new Zend_Navigation_Exception(
'Invalid argument: $pages must be an array, an ' .
'instance of Zend_Config, or null');
}
}
}
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