public function show_diaries() { if (user_connected()) { $user = User::get_by_login($_SESSION['user']); $diaries = array(); $diaries = Diary::get_all_diaries($user->id()); include 'views/diaries.php'; } else { show_message("message_error", "Vous n'êtes pas connecté"); include 'views/signin.php'; } }