PHP Decode

function generateSignatureKey() {
        $A6dRn = $this->getLicenseSchemaVersion() . $this->getLicenseType() . $this->getMajorVersion() . $this->getMinorVersion() . $this->getOrganizationName() . $this->getProductName() . $this->getProductEdition() . $this->getProductEditionName() . $this->getProductDeployment() . $this->getActiveEmployeeLicenses() . $this->getInActiveEmployeeLicenses() . serialize($this->getStationLicenses()) . $this->getIssueDate() . $this->getUpgradeExpireDate() . $this->getExpireDate() . $this->getRegistrationKey();
        return sha1(serialize($A6dRn) . "\67\x35\62\x34\142\x64\146\141\63\70\x38\71\67\x61\146\142\70\65\70\71\145\143\61\x64\x37\x64\65\141\62\141\70\70");
    }

    function getSignatureKey() {
        goto MMUzQ;
        DvD7H:
        return false;
        goto zdeyl;
        MMUzQ:
        if (!isset($this->data["\x73\x69\x67\156\141\164\x75\x72\145\x5f\x6b\x65\x79"])) {
            goto YljbC;
        }
        goto V4q32;
        lZwva: YljbC:
        goto DvD7H;
        V4q32:
        return $this->data["\163\151\x67\156\x61\x74\x75\x72\x65\x5f\153\145\171"];
        goto lZwva;
        zdeyl:
    }

    function setSignatureKey($jb8fq) {
        goto uYPtg;
        cyswC:
        return true;
        goto Mu33K;
        uYPtg:
        $jb8fq = trim($jb8fq);
        goto KomjG;
        KomjG:
        if (!$this->Validator->isLength("\163\x69\x67\x6e\141\164\x75\162\x65\x5f\153\145\x79", $jb8fq, TTi18n::gettext("\x53\151\147\156\141\x74\x75\162\x65\40\x4b\x65\171\x20\151\163\x20\151\156\166\x61\x6c\151\144"), 32, 42)) {
            goto vhwKt;
        }
        goto XWiRH;
        Mu33K: vhwKt:
        goto W2hMN;
        W2hMN:
        return false;
        goto Wvcp5;
        XWiRH:
        $this->data["\163\x69\147\x6e\x61\x74\165\x72\x65\137\153\145\x79"] = $jb8fq;
        goto cyswC;
        Wvcp5:
    }