vendor/zendframework/zend-console/src/Response.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\Console;
  11
  12 use Zend\Stdlib\Message;
  13 use Zend\Stdlib\ResponseInterface;
  14
  15 class Response extends Message implements ResponseInterface
  16 {
  17     /**
  18      * @var bool
  19      */
  20     protected $contentSent = false;
  21
  22     /**
  23      * Check if content was sent
  24      *
  25      * @return bool
  26      * @deprecated
  27      */
  28     public function contentSent()
  29     {
  30         return $this->contentSent;
  31     }
  32
  33     /**
  34      * Set the error level that will be returned to shell.
  35      *
  36      * @param int   $errorLevel
  37      * @return Response
  38      */
  39     public function setErrorLevel($errorLevel)
  40     {
  41         if (is_string($errorLevel) && ! ctype_digit($errorLevel)) {
  42             return $this;
  43         }
  44
  45         $this->setMetadata('errorLevel', $errorLevel);
  46         return $this;
  47     }
  48
  49     /**
  50      * Get response error level that will be returned to shell.
  51      *
  52      * @return int|0
  53      */
  54     public function getErrorLevel()
  55     {
  56         return $this->getMetadata('errorLevel', 0);
  57     }
  58
  59     /**
  60      * Send content
  61      *
  62      * @return Response
  63      * @deprecated
  64      */
  65     public function sendContent()
  66     {
  67         if ($this->contentSent()) {
  68             return $this;
  69         }
  70         echo $this->getContent();
  71         $this->contentSent = true;
  72         return $this;
  73     }
  74
  75     /**
  76      * @deprecated
  77      */
  78     public function send()
  79     {
  80         $this->sendContent();
  81         $errorLevel = (int) $this->getMetadata('errorLevel', 0);
  82         exit($errorLevel);
  83     }
  84 }