Element_OphTrOperationbooking_Operation::getTransportColour PHP Méthode

    public function getTransportColour()
    {
        $booking = $this->latestBooking;
        if (!$booking->transport_arranged) {
            if (strtotime($booking->session_date) <= time() + 3600) {
                return 'Red';
            }
            return 'Green';
        }
        return 'Grey';
    }