Element_OphTrOperationbooking_Operation::getLetterType PHP Méthode

    public function getLetterType()
    {
        $letterTypes = $this->getLetterOptions();
        $letterType = $this->getDueLetter() !== null && isset($letterTypes[$this->getDueLetter()]) ? $letterTypes[$this->getDueLetter()] : false;
        if ($letterType == false && $this->getLastLetter() == self::LETTER_GP) {
            $letterType = 'Refer to GP';
        }
        return $letterType;
    }