vendor/Zend/Mvc/ResponseSender/ConsoleResponseSender.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\ResponseSender;
  11
  12 use Zend\Console\Response;
  13
  14 class ConsoleResponseSender implements ResponseSenderInterface
  15 {
  16     /**
  17      * Send content
  18      *
  19      * @param  SendResponseEvent $event
  20      * @return ConsoleResponseSender
  21      */
  22     public function sendContent(SendResponseEvent $event)
  23     {
  24         if ($event->contentSent()) {
  25             return $this;
  26         }
  27         $response = $event->getResponse();
  28         echo $response->getContent();
  29         $event->setContentSent();
  30         return $this;
  31     }
  32
  33     /**
  34      * Send the response
  35      *
  36      * @param  SendResponseEvent $event
  37      */
  38     public function __invoke(SendResponseEvent $event)
  39     {
  40         $response = $event->getResponse();
  41         if (!$response instanceof Response) {
  42             return;
  43         }
  44
  45         $this->sendContent($event);
  46         $errorLevel = (int) $response->getMetadata('errorLevel', 0);
  47         $event->stopPropagation(true);
  48         exit($errorLevel);
  49     }
  50 }