LanguageNegotiator::saveConfiguration

LanguageNegotiator::saveConfiguration($type, $enabled_methods)

function saveConfiguration($type, $enabled_methods) {
  // As configurable language types might have changed, we reset the cache.
  $this->languageManager->reset();
  $definitions = $this->getNegotiationMethods();
  $default_types = $this->languageManager->getLanguageTypes();

  // Order the language negotiation method list by weight.
  asort($enabled_methods);
  foreach ($enabled_methods as $method_id => $weight) {
    if (isset($definitions[$method_id])) {
      $method = $definitions[$method_id];
      // If the language negotiation method does not express any preference
      // about types, make it available for any configurable type.
      $types = array_flip(!empty($method['types']) ? $method['types'] : $default_types);
      // Check whether the method is defined and has the right type.
      if (!isset($types[$type])) {
        unset($enabled_methods[$method_id]);
      }
    }
    else {
      unset($enabled_methods[$method_id]);
    }
  }
  $this->configFactory->getEditable('language.types')->set('negotiation.' . $type . '.enabled', $enabled_methods)->save();
}