public function ResponseHeaderBag::__toString

Returns the headers as a string.

Return value

string The headers

Overrides HeaderBag::__toString

File

drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ResponseHeaderBag.php, line 58

Class

ResponseHeaderBag

ResponseHeaderBag is a container for Response HTTP headers.

Namespace

Code

public function __toString() {
  $cookies = '';
  foreach ($this
    ->getCookies() as $cookie) {
    $cookies .= 'Set-Cookie: ' . $cookie . "\r\n";
  }
  return parent::__toString() . $cookies;
}