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<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Mvc\Service;
use ArrayAccess;
use Interop\Container\ContainerInterface;
trait HttpViewManagerConfigTrait
{
/**
* Retrieve view_manager configuration, if present.
*
* @param ContainerInterface $container
* @return array
*/
private function getConfig(ContainerInterface $container)
{
$config = $container->has('config') ? $container->get('config') : [];
if (isset($config['view_manager'])
&& (is_array($config['view_manager'])
|| $config['view_manager'] instanceof ArrayAccess
)
) {
return $config['view_manager'];
}
return [];
}
}