$message, 'code' => $code ]; return "$code $message"; } } function display_alert() { if (!isset($_SESSION['alert'])) { session_write_close(); return; } $alert = $_SESSION['alert']; unset($_SESSION['alert']); if (isset($alert['message'])) { $code = intval($alert['code']); echo '

'; echo "

{$alert['message']}

"; echo '

'; } }