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function acquia_spi_get_fast404 in Acquia Connector 7.2

Same name and namespace in other branches
  1. 7.3 acquia_spi/acquia_spi.module \acquia_spi_get_fast404()

Check to see if fast_404 is enabled in settings.php. Fast 404 is enabled when the "drupal_fast_404()" function is uncommented in settings.php. Since it's difficult, if not impossible to safely tell if the drupal_fast_404() function is uncommented in settings.php (or any files included by settings.php), we'll instead compare a theoretically known 404 to the expected fast 404 return.

Return value

array An array of fast 404 data, with keys:

  • enabled: boolean indicating whether drupal_fast_404() is enabled or not
  • base_url: the base URL used to check for a valid 404.
  • response_code: the HTTP response code provided during the 404 check.
1 call to acquia_spi_get_fast404()
acquia_spi_get in acquia_spi/acquia_spi.module
Gather site profile information about this site.

File

acquia_spi/acquia_spi.module, line 639
Send site profile information (NSPI) and system data to Acquia Insight.

Code

function acquia_spi_get_fast404() {
  global $base_url;
  $path = sprintf('acquia-connector-fast-404-check-%s.css', uniqid());
  $url = rtrim($base_url, DIRECTORY_SEPARATOR) . base_path() . $path;
  $response = drupal_http_request($url);
  $expected = variable_get('404_fast_html', '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>404 Not Found</title></head><body><h1>Not Found</h1><p>The requested URL "@path" was not found on this server.</p></body></html>');
  $expected = strtr($expected, array(
    '@path' => base_path() . $path,
  ));
  if (isset($response->code) && $response->code != 404) {
    watchdog('acquia spi', 'A fast 404 test to @url returned a non-404 result (@code): @error.', array(
      '@url' => $url,
      '@code' => $response->code,
      '@error' => $response->error,
    ), WATCHDOG_WARNING);
    return FALSE;
  }
  return array(
    'enabled' => isset($response->data) && $response->data == $expected,
    'base_url' => rtrim($base_url, DIRECTORY_SEPARATOR),
    'response_code' => isset($response->code) ? $response->code : NULL,
  );
}