interface/modules/zend_modules/library/Zend/Mvc/Service/RouterFactory.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\Console\Console;
  13 use Zend\Mvc\Router\Console\SimpleRouteStack as ConsoleRouter;
  14 use Zend\Mvc\Router\Http\TreeRouteStack as HttpRouter;
  15 use Zend\ServiceManager\FactoryInterface;
  16 use Zend\ServiceManager\ServiceLocatorInterface;
  17
  18 class RouterFactory implements FactoryInterface
  19 {
  20     /**
  21      * Create and return the router
  22      *
  23      * Retrieves the "router" key of the Config service, and uses it
  24      * to instantiate the router. Uses the TreeRouteStack implementation by
  25      * default.
  26      *
  27      * @param  ServiceLocatorInterface        $serviceLocator
  28      * @param  string|null                     $cName
  29      * @param  string|null                     $rName
  30      * @return \Zend\Mvc\Router\RouteStackInterface
  31      */
  32     public function createService(ServiceLocatorInterface $serviceLocator, $cName = null, $rName = null)
  33     {
  34         $config             = $serviceLocator->has('Config') ? $serviceLocator->get('Config') : array();
  35
  36         // Defaults
  37         $routerClass        = 'Zend\Mvc\Router\Http\TreeRouteStack';
  38         $routerConfig       = isset($config['router']) ? $config['router'] : array();
  39
  40         // Console environment?
  41         if ($rName === 'ConsoleRouter'                       // force console router
  42             || ($cName === 'router' && Console::isConsole()) // auto detect console
  43         ) {
  44             // We are in a console, use console router defaults.
  45             $routerClass = 'Zend\Mvc\Router\Console\SimpleRouteStack';
  46             $routerConfig = isset($config['console']['router']) ? $config['console']['router'] : array();
  47         }
  48
  49         // Obtain the configured router class, if any
  50         if (isset($routerConfig['router_class']) && class_exists($routerConfig['router_class'])) {
  51             $routerClass = $routerConfig['router_class'];
  52         }
  53
  54         // Inject the route plugins
  55         if (!isset($routerConfig['route_plugins'])) {
  56             $routePluginManager = $serviceLocator->get('RoutePluginManager');
  57             $routerConfig['route_plugins'] = $routePluginManager;
  58         }
  59
  60         // Obtain an instance
  61         $factory = sprintf('%s::factory', $routerClass);
  62         return call_user_func($factory, $routerConfig);
  63     }
  64 }