vendor/Zend/Mvc/Service/HttpMethodListenerFactory.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Mvc\Service;
  11
  12 use Interop\Container\ContainerInterface;
  13 use Zend\Mvc\HttpMethodListener;
  14 use Zend\ServiceManager\FactoryInterface;
  15 use Zend\ServiceManager\ServiceLocatorInterface;
  16
  17 class HttpMethodListenerFactory implements FactoryInterface
  18 {
  19     /**
  20      * {@inheritdoc}
  21      * @return HttpMethodListener
  22      */
  23     public function __invoke(ContainerInterface $container, $name, array $options = null)
  24     {
  25         $config = $container->get('config');
  26
  27         if (! isset($config['http_methods_listener'])) {
  28             return new HttpMethodListener();
  29         }
  30
  31         $listenerConfig  = $config['http_methods_listener'];
  32         $enabled = array_key_exists('enabled', $listenerConfig)
  33             ? $listenerConfig['enabled']
  34             : true;
  35         $allowedMethods = (isset($listenerConfig['allowed_methods']) && is_array($listenerConfig['allowed_methods']))
  36             ? $listenerConfig['allowed_methods']
  37             : null;
  38
  39         return new HttpMethodListener($enabled, $allowedMethods);
  40     }
  41
  42     /**
  43      * Create and return HttpMethodListener instance
  44      *
  45      * For use with zend-servicemanager v2; proxies to __invoke().
  46      *
  47      * @param ServiceLocatorInterface $container
  48      * @return HttpMethodListener
  49      */
  50     public function createService(ServiceLocatorInterface $container)
  51     {
  52         return $this($container, HttpMethodListener::class);
  53     }
  54 }