function request_uri in Drupal 6

Same name and namespace in other branches

1. 4 includes/bootstrap.inc \request_uri()
2. 5 includes/bootstrap.inc \request_uri()
3. 7 includes/bootstrap.inc \request_uri()

Since $_SERVER['REQUEST_URI'] is only available on Apache, we generate an equivalent using other environment variables.

9 calls to request_uri()

locale in modules/locale/locale.module

Provides interface translation services.

openid_complete in modules/openid/openid.module

Completes OpenID authentication by validating returned data from the OpenID Provider.

page_get_cache in includes/bootstrap.inc

Retrieve the current page from the cache.

page_set_cache in includes/common.inc

Store the current page in the cache.

system_clean_url_settings in modules/system/system.admin.inc

Form builder; Configure Clean URL settings.

... See full list

File

includes/bootstrap.inc, line 913

Functions that need to be loaded on every Drupal request.

Code

function request_uri() {
  if (isset($_SERVER['REQUEST_URI'])) {
    $uri = $_SERVER['REQUEST_URI'];
  }
  else {
    if (isset($_SERVER['argv'])) {
      $uri = $_SERVER['SCRIPT_NAME'] . '?' . $_SERVER['argv'][0];
    }
    elseif (isset($_SERVER['QUERY_STRING'])) {
      $uri = $_SERVER['SCRIPT_NAME'] . '?' . $_SERVER['QUERY_STRING'];
    }
    else {
      $uri = $_SERVER['SCRIPT_NAME'];
    }
  }

  // Prevent multiple slashes to avoid cross site requests via the FAPI.
  $uri = '/' . ltrim($uri, '/');
  return $uri;
}