public function DomainValidator::checkResponse in Domain Access 8

Tests that a domain responds correctly.

This is a server-level configuration test. The core module provides an image file that we use to test the validity of domain-generated URLs.

That file is /domain/tests/200.png.

Parameters

\Drupal\domain\DomainInterface $domain: A domain record.

Return value

int The server response code for the request.

Overrides DomainValidatorInterface::checkResponse

File

domain/src/DomainValidator.php, line 127

Class

DomainValidator

Provides validation of domain strings against RFC standards for hostnames.

Namespace

Drupal\domain

Code

public function checkResponse(DomainInterface $domain) {
  $url = $domain
    ->getPath() . drupal_get_path('module', 'domain') . '/tests/200.png';
  try {

    // GuzzleHttp no longer allows for bogus URL calls.
    $request = $this->httpClient
      ->get($url);
  } catch (RequestException $e) {

    // File a general server failure.
    $domain
      ->setResponse(500);
    return $domain
      ->getResponse();
  }

  // Expected result (i.e. no exception thrown.)
  $domain
    ->setResponse($request
    ->getStatusCode());
  return $domain
    ->getResponse();
}