interface/modules/zend_modules/library/Zend/Mvc/Service/DiFactory.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) 2005-2013 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 Zend\Di\Config;
  13 use Zend\Di\Di;
  14 use Zend\ServiceManager\FactoryInterface;
  15 use Zend\ServiceManager\ServiceLocatorInterface;
  16
  17 class DiFactory implements FactoryInterface
  18 {
  19     /**
  20      * Create and return abstract factory seeded by dependency injector
  21      *
  22      * Creates and returns an abstract factory seeded by the dependency
  23      * injector. If the "di" key of the configuration service is set, that
  24      * sub-array is passed to a DiConfig object and used to configure
  25      * the DI instance. The DI instance is then used to seed the
  26      * DiAbstractServiceFactory, which is then registered with the service
  27      * manager.
  28      *
  29      * @param  ServiceLocatorInterface $serviceLocator
  30      * @return Di
  31      */
  32     public function createService(ServiceLocatorInterface $serviceLocator)
  33     {
  34         $di     = new Di();
  35         $config = $serviceLocator->get('Config');
  36
  37         if (isset($config['di'])) {
  38             $config = new Config($config['di']);
  39             $config->configure($di);
  40         }
  41
  42         return $di;
  43     }
  44 }