function _openid_url_normalize in Drupal 7

OpenID normalization method: normalize URL identifiers.

1 string reference to '_openid_url_normalize'

openid_openid_normalization_method_info in modules/openid/openid.module

Implements hook_openid_normalization_method_info().

File

modules/openid/openid.inc, line 315

OpenID utility functions.

Code

function _openid_url_normalize($url) {
  $normalized_url = $url;
  if (stristr($url, '://') === FALSE) {
    $normalized_url = 'http://' . $url;
  }

  // Strip the fragment and fragment delimiter if present.
  $normalized_url = strtok($normalized_url, '#');
  if (substr_count($normalized_url, '/') < 3) {
    $normalized_url .= '/';
  }
  return $normalized_url;
}