Module.php

<?php
/**
 * @author Antoine Hedgecock
 */

/**
 * @namespace 
 */
namespace Application;
use Zend\Acl\Acl,
    Zend\View\Helper,
    Zend\Mvc\MvcEvent,
    Zend\Mvc\Router\RouteMatch,
    Zend\Log\LoggerAwareInterface,
    Zend\ServiceManager\ServiceManager,
    Zend\ServiceManager\ServiceLocatorAwareInterface,
    Zend\ModuleManager\Feature\ConfigProviderInterface,
    Zend\ModuleManager\Feature\ServiceProviderInterface,
    Zend\ModuleManager\Feature\AutoloaderProviderInterface,
    Zend\ModuleManager\Feature\ViewHelperProviderInterface;

class Module implements ConfigProviderInterface, AutoloaderProviderInterface, ViewHelperProviderInterface, ServiceProviderInterface
{
    /**
     * @var \Zend\ServiceManager\ServiceManager
     */
    protected $serviceManager;

    /**
     * @param \Zend\Mvc\MvcEvent $e
     */
    public function onBootstrap(MvcEvent $e)
    {
        $e->getApplication()
          ->getEventManager()
          ->attach(MvcEvent::EVENT_ROUTE, array($this, 'selectLayoutBasedOnRoute'));
    }

    /**
     * @param \Zend\Mvc\MvcEvent $e
     *
     * @return mixed
     */
    public function selectLayoutBasedOnRoute(MvcEvent $e)
    {
        // Get the current route match
        $match = $e->getRouteMatch();

        // Get the current user
        $user = $e->getApplication()
                  ->getServiceManager()
                  ->get('user_service_auth')
                  ->getIdentity();

        if ($match instanceof RouteMatch) {

            $exp = explode('/', $match->getMatchedRouteName());

            if ($exp[0] == 'admin') {

                if ($user->getRole() != 'administrator') {

                    return $e->getResponse()
                             ->setStatusCode(401)
                             ->getHeaders()
                             ->addHeaderLine('location', '/');
                }

                $e->getViewModel()
                  ->setTemplate('layout/admin');

                // Get the view manager
                $vm = $e->getApplication()
                    ->getServiceManager()
                    ->get('view_manager');

                    var_dump(get_class_methods($vm));
                    exit;

            }
        }
    }

    /**
     * Expected to return \Zend\ServiceManager\Configuration object or array to
     * seed such an object.
     *
     * @return array|\Zend\ServiceManager\Configuration
     */
    public function getServiceConfiguration()
    {
        return array(
            'initializers' => array(
                function($instance, $sm) {

                    if ($instance instanceof LoggerAwareInterface) {

                        $instance->setLogger($sm->get('mcn.logger'));
                    }
                }
            ),

            'factories' => array(
                'acl' => function() {

                    $acl = new Acl();
                    $acl->addRole('guest')
                        ->addRole('user', 'guest')
                        ->addRole('administrator', 'user');

                    $acl->addResource('guest-only')
                        ->allow('guest', 'guest-only')
                        ->deny('user', 'guest-only');

                    $acl->addResource('user')
                        ->allow('user', 'user');

                    $acl->addResource('administrator')
                        ->allow('administrator', 'administrator');

                    return $acl;
                }
            )
        );
    }

    /**
     * Expected to return \Zend\ServiceManager\Configuration object or array to
     * seed such an object.
     *
     * @return array|\Zend\ServiceManager\Configuration
     */
    public function getViewHelperConfiguration()
    {
        return array(
            'initializers' => array(
                function($instance, $viewServiceManager) {

                    if ($instance instanceof ServiceLocatorAwareInterface) {

                        $instance->setServiceLocator($viewServiceManager->getServiceLocator());
                    }
                }
            ),

            'factories' => array(
                'navigation' => function($sm) {

                    $navigation = $sm->get('Zend\View\Helper\Navigation');
                    $navigation->setAcl($sm->getServiceLocator()->get('acl'));
                    $navigation->setRole($sm->getServiceLocator()->get('user_service_auth')->getIdentity()->getRole());

                    return $navigation;
                }
            )
        );
    }

    /**
     * Return an array for passing to Zend\Loader\AutoloaderFactory.
     *
     * @return array
     */
    public function getAutoloaderConfig()
    {
        return array(
            'Zend\Loader\StandardAutoloader' => array(
                'namespaces' => array(
                    __NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
                ),
            ),
        );
    }

    /**
     * Returns configuration to merge with application configuration
     *
     * @return array|\Traversable
     */
    public function getConfig()
    {
        return include __DIR__ . '/config/module.config.php';
    }
}