public function EntityEnclosingRequest::setBody

Set the body of the request

Parameters

string|resource|EntityBodyInterface $body Body to use in the entity body of the request:

string $contentType Content-Type to set. Leave null to use an existing: Content-Type or to guess the Content-Type

bool $tryChunkedTransfer Try to use chunked Transfer-Encoding:

Return value

EntityEnclosingRequestInterface

Throws

RequestException if the protocol is < 1.1 and Content-Length can not be determined

Overrides EntityEnclosingRequestInterface::setBody

File

drupal/core/vendor/guzzle/http/Guzzle/Http/Message/EntityEnclosingRequest.php, line 77

Class

EntityEnclosingRequest

HTTP request that sends an entity-body in the request message (POST, PUT, PATCH, DELETE)

Namespace

Code

public function setBody($body, $contentType = null, $tryChunkedTransfer = false) {
  $this->body = EntityBody::factory($body);
  $this
    ->removeHeader('Content-Length');
  if ($contentType) {
    $this
      ->setHeader('Content-Type', (string) $contentType);
  }

  // Always add the Expect 100-Continue header if the body cannot be rewound. This helps with redirects.
  if (!$this->body
    ->isSeekable() && $this->expectCutoff !== false) {
    $this
      ->setHeader('Expect', '100-Continue');
  }
  if ($tryChunkedTransfer) {
    $this
      ->setHeader('Transfer-Encoding', 'chunked');
  }
  else {
    $this
      ->removeHeader('Transfer-Encoding');

    // Set the Content-Length header if it can be determined
    $size = $this->body
      ->getContentLength();
    if ($size !== null && $size !== false) {
      $this
        ->setHeader('Content-Length', $size);
      if ($size > $this->expectCutoff) {
        $this
          ->setHeader('Expect', '100-Continue');
      }
    }
    elseif ('1.1' == $this->protocolVersion) {
      $this
        ->setHeader('Transfer-Encoding', 'chunked');
    }
    else {
      throw new RequestException('Cannot determine Content-Length and cannot use chunked Transfer-Encoding when using HTTP/1.0');
    }
  }
  return $this;
}