<?php
/**
 * Zend Framework (http://framework.zend.com/)
 *
 * @link      http://github.com/zendframework/zf2 for the canonical source repository
 * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */

namespace Zend\Mvc\Service;

use 
Zend\View\Resolver as ViewResolver;
use 
Zend\ServiceManager\FactoryInterface;
use 
Zend\ServiceManager\ServiceLocatorInterface;

class 
ViewTemplatePathStackFactory implements FactoryInterface
{
    
/**
     * Create the template map view resolver
     *
     * Creates a Zend\View\Resolver\TemplatePathStack and populates it with the
     * ['view_manager']['template_path_stack']
     *
     * @param  ServiceLocatorInterface $serviceLocator
     * @return ViewResolver\TemplatePathStack
     */
    
public function createService(ServiceLocatorInterface $serviceLocator)
    {
        
$config $serviceLocator->get('Config');
        
$stack = array();
        if (
is_array($config) && isset($config['view_manager'])) {
            
$config $config['view_manager'];
            if (
is_array($config) && isset($config['template_path_stack'])) {
                
$stack $config['template_path_stack'];
            }
        }

        
$templatePathStack = new ViewResolver\TemplatePathStack();
        
$templatePathStack->addPaths($stack);
        return 
$templatePathStack;
    }
}