src/Module/Response.php

   1 <?php
   2
   3 namespace Friendica\Module;
   4
   5 use Friendica\Capabilities\ICanReadAndWriteToResponds;
   6 use Friendica\Capabilities\IRespondToRequests;
   7 use Friendica\Network\HTTPException\InternalServerErrorException;
   8
   9 class Response implements ICanReadAndWriteToResponds
  10 {
  11         /**
  12          * @var string[][]
  13          */
  14         protected $headers = [];
  15         /**
  16          * @var string
  17          */
  18         protected $content = '';
  19         /**
  20          * @var string
  21          */
  22         protected $type = IRespondToRequests::TYPE_CONTENT;
  23
  24         /**
  25          * {@inheritDoc}
  26          */
  27         public function addHeader(string $key, string $value)
  28         {
  29                 $this->headers[$key][] = $value;
  30         }
  31
  32         /**
  33          * {@inheritDoc}
  34          */
  35         public function addContent(string $content)
  36         {
  37                 $this->content .= $content;
  38         }
  39
  40         /**
  41          * {@inheritDoc}
  42          */
  43         public function getHeaders(): array
  44         {
  45                 return $this->headers;
  46         }
  47
  48         /**
  49          * {@inheritDoc}
  50          */
  51         public function getContent(): string
  52         {
  53                 return $this->content;
  54         }
  55
  56         /**
  57          * {@inheritDoc}
  58          */
  59         public function setType(string $type)
  60         {
  61                 if (!in_array($type, IRespondToRequests::ALLOWED_TYPES)) {
  62                         throw new InternalServerErrorException('wrong type');
  63                 }
  64
  65                 $this->type = $type;
  66         }
  67
  68         /**
  69          * {@inheritDoc}
  70          */
  71         public function getTyp(): string
  72         {
  73                 return $this->type;
  74         }
  75 }