vendor/Zend/Mvc/Service/HttpRouteNotFoundStrategyFactory.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\View\Http\RouteNotFoundStrategy;
  14 use Zend\ServiceManager\FactoryInterface;
  15 use Zend\ServiceManager\ServiceLocatorInterface;
  16
  17 class HttpRouteNotFoundStrategyFactory implements FactoryInterface
  18 {
  19     use HttpViewManagerConfigTrait;
  20
  21     /**
  22      * @param  ContainerInterface $container
  23      * @param  string $name
  24      * @param  null|array $options
  25      * @return RouteNotFoundStrategy
  26      */
  27     public function __invoke(ContainerInterface $container, $name, array $options = null)
  28     {
  29         $strategy = new RouteNotFoundStrategy();
  30         $config   = $this->getConfig($container);
  31
  32         $this->injectDisplayExceptions($strategy, $config);
  33         $this->injectDisplayNotFoundReason($strategy, $config);
  34         $this->injectNotFoundTemplate($strategy, $config);
  35
  36         return $strategy;
  37     }
  38
  39     /**
  40      * Create and return RouteNotFoundStrategy instance
  41      *
  42      * For use with zend-servicemanager v2; proxies to __invoke().
  43      *
  44      * @param ServiceLocatorInterface $container
  45      * @return RouteNotFoundStrategy
  46      */
  47     public function createService(ServiceLocatorInterface $container)
  48     {
  49         return $this($container, RouteNotFoundStrategy::class);
  50     }
  51
  52     /**
  53      * Inject strategy with configured display_exceptions flag.
  54      *
  55      * @param RouteNotFoundStrategy $strategy
  56      * @param array $config
  57      */
  58     private function injectDisplayExceptions(RouteNotFoundStrategy $strategy, array $config)
  59     {
  60         $flag = isset($config['display_exceptions']) ? $config['display_exceptions'] : false;
  61         $strategy->setDisplayExceptions($flag);
  62     }
  63
  64     /**
  65      * Inject strategy with configured display_not_found_reason flag.
  66      *
  67      * @param RouteNotFoundStrategy $strategy
  68      * @param array $config
  69      */
  70     private function injectDisplayNotFoundReason(RouteNotFoundStrategy $strategy, array $config)
  71     {
  72         $flag = isset($config['display_not_found_reason']) ? $config['display_not_found_reason'] : false;
  73         $strategy->setDisplayNotFoundReason($flag);
  74     }
  75
  76     /**
  77      * Inject strategy with configured not_found_template.
  78      *
  79      * @param RouteNotFoundStrategy $strategy
  80      * @param array $config
  81      */
  82     private function injectNotFoundTemplate(RouteNotFoundStrategy $strategy, array $config)
  83     {
  84         $template = isset($config['not_found_template']) ? $config['not_found_template'] : '404';
  85         $strategy->setNotFoundTemplate($template);
  86     }
  87 }