Code Contextpublic function lang($lan=null){
$this->Session->write('language',$lan);
$this->redirect($_SERVER['HTTP_REFERER']);
$lan = "ara"
UtilisateursController::lang() - APP/Controller/UtilisateursController.php, line 22
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 473
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 107
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 89
[main] - APP/webroot/index.php, line 96