NavigationFactory

AdminNavigationFactory.php

<?php

namespace DysAdmin\Navigation\Service;

use ZfcAdmin\Navigation\Service\AdminNavigationFactory as ZfcAdminNavigationFactory;
use Zend\ServiceManager\ServiceLocatorInterface;
use DysAdmin\Navigation\Navigation;

class AdminNavigationFactory extends ZfcAdminNavigationFactory
{
    public function createService(ServiceLocatorInterface $serviceLocator)
    {
        $pages = $this->getPages($serviceLocator);
        return new Navigation($pages);
    }
}

Config

<?php
/**
 * V5
 * LICENSE
 *
 * Insert License here
 *
 */

namespace DysAdmin;

use DysBase\Module\AbstractModule;
use Zend\EventManager\EventInterface;
use Zend\Mvc\MvcEvent;

/**
 * Base Module for Site
 * @category  Site
 * @package   Module
 * @copyright Copyright (c) 2012 Doyousoft
 * @license   $license_information
 * @version   $Id
 */
class Module extends AbstractModule
{
    public function getDoctrineConfig() 
    {
        return array();
    }

    public function getDir() 
    {
        return __DIR__;
    }

    public function getNamespace() 
    {
        return __NAMESPACE__;
    }

    /**
     * @{inheritdoc}
     */
    public function getServiceConfig()
    {
        return array(
            'factories' => array(
                'admin_json_navigation' => 'DysAdmin\Navigation\Service\AdminNavigationFactory',
            ),
        );
    }
}

Json.php

<?php

namespace DysAdmin\Navigation\Page;

use Zend\Navigation\Page\Mvc;
use Zend\Mvc\Router\RouteStackInterface;

class Json extends Mvc
{

     /**
     * Returns an array representation of the page
     *
     * @return array  associative array containing all page properties
     */
    public function toArray()
    {
        return array_merge($this->getCustomProperties(), array(
            'label'     => $this->getLabel(),
            'id'        => $this->getId(),
            'class'     => $this->getClass(),
            'title'     => $this->getTitle(),
            'target'    => $this->getHref(),
            'order'     => $this->getOrder(),
            'privilege' => $this->getPrivilege(),
            'active'    => $this->isActive(),
            'visible'   => $this->isVisible(),
            'type'      => get_called_class(),
            'pages'     => parent::toArray(),
        ));
    }
}

Navigation.php

<?php

namespace DysAdmin\Navigation;

use Zend\Navigation\Navigation as ZendNavigation;

class Navigation extends ZendNavigation
{
    /**
     * Adds several pages at once
     *
     * @param  array|Traversable|AbstractContainer $pages pages to add
     * @return AbstractContainer fluent interface, returns self
     * @throws Exception\InvalidArgumentException if $pages is not array,
     *                                            Traversable or AbstractContainer
     */
    public function addPages($pages)
    {
        if (!is_array($pages) && !$pages instanceof Traversable) {
            throw new Exception\InvalidArgumentException(
                'Invalid argument: $pages must be an array, an '
                . 'instance of Traversable or an instance of '
                . 'Zend\Navigation\AbstractContainer'
            );
        }

        // Because adding a page to a container removes it from the original
        // (see {@link Page\AbstractPage::setParent()}), iteration of the
        // original container will break. As such, we need to iterate the
        // container into an array first.
        if ($pages instanceof AbstractContainer) {
            $pages = iterator_to_array($pages);
        }

        foreach ($pages as $page) {
            $page['type'] = 'DysAdmin\Navigation\Page\Json';
            $this->addPage($page);
        }

        return $this;
    }
}