public function AccountProxy::getPreferredLangcode in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Session/AccountProxy.php \Drupal\Core\Session\AccountProxy::getPreferredLangcode()

Returns the preferred language code of the account.

Parameters

bool $fallback_to_default: (optional) Whether the return value will fall back to the site default language if the user has no language preference.

Return value

string Returned language code depends upon following:

• The user preferred language code is returned if set in the account.
• If the user has no preferred language and $fallback_to_default is TRUE then the site default language code is returned.
• If the user has no preferred language and $fallback_to_default is FALSE then empty string is returned.

Overrides AccountInterface::getPreferredLangcode

File

core/lib/Drupal/Core/Session/AccountProxy.php, line 125

Class

AccountProxy

A proxied implementation of AccountInterface.

Namespace

Drupal\Core\Session

Code

public function getPreferredLangcode($fallback_to_default = TRUE) {
  return $this
    ->getAccount()
    ->getPreferredLangcode($fallback_to_default);
}