function language_get_default_langcode

Returns the default language code assigned to an entity type and a bundle.

Parameters

string $entity_type: The entity type.

string $bundle: The bundle name.

Return value

string The language code.

File

core/modules/language/language.module, line 236

Code

function language_get_default_langcode($entity_type, $bundle) {
    $configuration = ContentLanguageSettings::loadByEntityTypeBundle($entity_type, $bundle);
    $default_value = NULL;
    $language_interface = \Drupal::languageManager()->getCurrentLanguage();
    switch ($configuration->getDefaultLangcode()) {
        case LanguageInterface::LANGCODE_SITE_DEFAULT:
            $default_value = \Drupal::languageManager()->getDefaultLanguage()
                ->getId();
            break;
        case 'current_interface':
            $default_value = $language_interface->getId();
            break;
        case 'authors_default':
            $user = \Drupal::currentUser();
            $language_code = $user->getPreferredLangcode();
            if (!empty($language_code)) {
                $default_value = $language_code;
            }
            else {
                $default_value = $language_interface->getId();
            }
            break;
    }
    if ($default_value) {
        return $default_value;
    }
    // If we still do not have a default value, just return the value stored in
    // the configuration; it has to be an actual language code.
    return $configuration->getDefaultLangcode();
}