original_string: public static function toCake(PsrRequest $request)
      {
          $post = $request->getParsedBody();
          $headers = [];
          foreach ($request->getHeaders() as $k => $value) {
              $name = sprintf('HTTP_%s', strtoupper(str_replace('-', '_', $k)));
              $headers[$name] = implode(',', $value);
          }
          $server = $headers + $request->getServerParams();
  
          $files = static::getFiles($request);
          if (!empty($files)) {
              $post = Hash::merge($post, $files);
          }
  
          $input = $request->getBody()->getContents();
          $input = $input === '' ? null : $input;
  
          return new ServerRequest([
              'query' => $request->getQueryParams(),
              'post' => $post,
              'cookies' => $request->getCookieParams(),
              'environment' => $server,
              'params' => static::getParams($request),
              'url' => $request->getUri()->getPath(),
              'base' => $request->getAttribute('base', ''),
              'webroot' => $request->getAttribute('webroot', '/'),
              'session' => $request->getAttribute('session', null),
              'input' => $input,
          ]);
      }
code: public static function toCake(PsrRequest $request)
      {
          $post = $request->getParsedBody();
          $headers = [];
          foreach ($request->getHeaders() as $k => $value) {
              $name = sprintf('HTTP_%s', strtoupper(str_replace('-', '_', $k)));
              $headers[$name] = implode(',', $value);
          }
          $server = $headers + $request->getServerParams();
  
          $files = static::getFiles($request);
          if (!empty($files)) {
              $post = Hash::merge($post, $files);
          }
  
          $input = $request->getBody()->getContents();
          $input = $input === '' ? null : $input;
  
          return new ServerRequest([
              'query' => $request->getQueryParams(),
              'post' => $post,
              'cookies' => $request->getCookieParams(),
              'environment' => $server,
              'params' => static::getParams($request),
              'url' => $request->getUri()->getPath(),
              'base' => $request->getAttribute('base', ''),
              'webroot' => $request->getAttribute('webroot', '/'),
              'session' => $request->getAttribute('session', null),
              'input' => $input,
          ]);
      }
code_tokens: public static function toCake ( PsrRequest $ request ) { $ post = $ request -> getParsedBody ( ) ; $ headers = [ ] ; foreach ( $ request -> getHeaders ( ) as $ k => $ value ) { $ name = sprintf ( 'HTTP_%s' , strtoupper ( str_replace ( '-' , '_' , $ k ) ) ) ; $ headers [ $ name ] = implode ( ',' , $ value ) ; } $ server = $ headers + $ request -> getServerParams ( ) ; $ files = static :: getFiles ( $ request ) ; if ( ! empty ( $ files ) ) { $ post = Hash :: merge ( $ post , $ files ) ; } $ input = $ request -> getBody ( ) -> getContents ( ) ; $ input = $ input === '' ? null : $ input ; return new ServerRequest ( [ 'query' => $ request -> getQueryParams ( ) , 'post' => $ post , 'cookies' => $ request -> getCookieParams ( ) , 'environment' => $ server , 'params' => static :: getParams ( $ request ) , 'url' => $ request -> getUri ( ) -> getPath ( ) , 'base' => $ request -> getAttribute ( 'base' , '' ) , 'webroot' => $ request -> getAttribute ( 'webroot' , '/' ) , 'session' => $ request -> getAttribute ( 'session' , null ) , 'input' => $ input , ] ) ; }
docstring: Transform a PSR7 request into a CakePHP one.
  
  @param \Psr\Http\Message\ServerRequestInterface $request The PSR7 request.
  @return \Cake\Http\ServerRequest The transformed request.
docstring_tokens: Transform a PSR7 request into a CakePHP one .