function RouteProvider::getCurrentLanguageCacheIdPart

Returns the language identifier for the route collection cache.

Return value

string The language identifier.

File

core/lib/Drupal/Core/Routing/RouteProvider.php, line 491

Class

RouteProvider

A Route Provider front-end for all Drupal-stored routes.

Namespace

Code

protected function getCurrentLanguageCacheIdPart() {
    // This must be in sync with the language logic in
    // \Drupal\path_alias\PathProcessor\AliasPathProcessor::processInbound() and
    // \Drupal\path_alias\AliasManager::getPathByAlias().
    // @todo Update this if necessary in https://www.drupal.org/node/1125428.
    return $this->languageManager
        ->getCurrentLanguage(LanguageInterface::TYPE_URL)
        ->getId();
}