original_string: protected function getHostChunks(Request $request)
      {
          $host = parse_url($request->getHostInfo(), PHP_URL_HOST);
  
          return explode(self::SEPARATOR_HOST, $host);
      }
code: protected function getHostChunks(Request $request)
      {
          $host = parse_url($request->getHostInfo(), PHP_URL_HOST);
  
          return explode(self::SEPARATOR_HOST, $host);
      }
code_tokens: protected function getHostChunks ( Request $ request ) { $ host = parse_url ( $ request -> getHostInfo ( ) , PHP_URL_HOST ) ; return explode ( self :: SEPARATOR_HOST , $ host ) ; }
docstring: Returns the "Host" header value splitted by the separator.
  
  @see \cetver\LanguageUrlManager\UrlManager::SEPARATOR_HOST
  
  @param Request $request the Request component instance.
  
  @return array
docstring_tokens: Returns the Host header value splitted by the separator .