class ApiLogout extends ApiBase {
public function execute() {
+ // Make sure it's possible to log out
+ $session = MediaWiki\Session\SessionManager::getGlobalSession();
+ if ( !$session->canSetUser() ) {
+ $this->dieUsage(
+ 'Cannot log out when using ' .
+ $session->getProvider()->describe( Language::factory( 'en' ) ),
+ 'cannotlogout'
+ );
+ }
+
$user = $this->getUser();
$oldName = $user->getName();
$user->logout();