protected function DrupalWebTestCase::drupalGetHeader in SimpleTest 7

Same name and namespace in other branches

1. 6.2 drupal_web_test_case.php \DrupalWebTestCase::drupalGetHeader()
2. 7.2 drupal_web_test_case.php \DrupalWebTestCase::drupalGetHeader()

Gets the value of an HTTP response header. If multiple requests were required to retrieve the page, only the headers from the last request will be checked by default. However, if TRUE is passed as the second argument, all requests will be processed from last to first until the header is found.

Parameters

$name: The name of the header to retrieve. Names are case-insensitive (see RFC 2616 section 4.2).

$all_requests: Boolean value specifying whether to check all requests if the header is not found in the last request. Defaults to FALSE.

Return value

The HTTP header value or FALSE if not found.

7 calls to DrupalWebTestCase::drupalGetHeader()

BootstrapPageCacheTestCase::testConditionalRequests in tests/bootstrap.test

Test support for requests containing If-Modified-Since and If-None-Match headers.

BootstrapPageCacheTestCase::testPageCache in tests/bootstrap.test

Test cache headers.

DrupalErrorHandlerUnitTest::testExceptionHandler in tests/error.test

Test the exception handler.

SessionTestCase::assertSessionEmpty in tests/session.test

Assert whether $_SESSION is empty at the beginning of the request.

SessionTestCase::testEmptyAnonymousSession in tests/session.test

Test that empty anonymous sessions are destroyed.

... See full list

File

./drupal_web_test_case.php, line 1901

Class

DrupalWebTestCase

Test case for typical Drupal tests.

Code

protected function drupalGetHeader($name, $all_requests = FALSE) {
  $name = strtolower($name);
  $header = FALSE;
  if ($all_requests) {
    foreach (array_reverse($this
      ->drupalGetHeaders(TRUE)) as $headers) {
      if (isset($headers[$name])) {
        $header = $headers[$name];
        break;
      }
    }
  }
  else {
    $headers = $this
      ->drupalGetHeaders();
    if (isset($headers[$name])) {
      $header = $headers[$name];
    }
  }
  return $header;
}