PHP Decode

<?php
/**
 * This file is a part of the miniorange-saml-20-single-sign-on plugin.
 *
 * @link https://plugins.miniorange.com/
 * @author miniOrange
 * @package miniorange-saml-20-single-sign-on
 */


include_once 'Utilities.php';
include_once 'xmlseclibs.php';
use RobRichards\XMLSecLibs\XMLSecurityKey;
use RobRichards\XMLSecLibs\XMLSecurityDSig;
use RobRichards\XMLSecLibs\XMLSecEnc;
class SAML2_LogoutRequest
{
    private $tagName;
    private $id;
    private $issuer;
    private $destination;
    private $issueInstant;
    private $certificates;
    private $validators;
    private $notOnOrAfter;
    private $encryptedNameId;
    private $nameId;
    private $sessionIndexes;
    public function __construct(DOMElement $RO = NULL)
    {
        $this->tagName = "\114\x6f\x67\157\x75\164\x52\145\x71\x75\x65\163\164";
        $this->id = Utilities::generateID();
        $this->issueInstant = time();
        $this->certificates = array();
        $this->validators = array();
        if (!($RO === NULL)) {
            goto ZNN;
        }
        return;
        ZNN:
        if ($RO->hasAttribute("\x49\x44")) {
            goto iil;
        }
        throw new Exception("\x4d\x69\163\163\x69\156\x67\40\x49\104\x20\x61\164\x74\x72\151\x62\x75\x74\145\40\157\156\x20\x53\101\x4d\114\40\155\x65\163\x73\141\x67\145\56");
        iil:
        $this->id = $RO->getAttribute("\111\x44");
        if (!($RO->getAttribute("\x56\x65\x72\x73\151\157\156") !== "\62\x2e\60")) {
            goto c6f;
        }
        throw new Exception("\125\156\x73\x75\160\x70\x6f\162\x74\x65\144\40\x76\145\162\163\151\157\x6e\72\x20" . $RO->getAttribute("\126\x65\x72\163\151\x6f\156"));
        c6f:
        $this->issueInstant = Utilities::xsDateTimeToTimestamp($RO->getAttribute("\111\163\x73\165\x65\111\156\x73\164\141\x6e\164"));
        if (!$RO->hasAttribute("\104\145\x73\x74\151\x6e\x61\x74\x69\157\156")) {
            goto ERr;
        }
        $this->destination = $RO->getAttribute("\x44\x65\x73\164\151\156\x61\x74\151\157\156");
        ERr:
        $xF = Utilities::xpQuery($RO, "\56\57\163\141\x6d\x6c\x5f\141\163\163\145\x72\x74\x69\157\156\72\111\163\163\165\x65\162");
        if (empty($xF)) {
            goto Xgv;
        }
        $this->issuer = trim($xF[0]->textContent);
        Xgv:
        try {
            $oK = Utilities::validateElement($RO);
            if (!($oK !== FALSE)) {
                goto lkY;
            }
            $this->certificates = $oK["\x43\145\162\x74\151\146\151\143\141\164\x65\x73"];
            $this->validators[] = array("\106\165\156\143\x74\x69\x6f\x6e" => array("\125\164\x69\x6c\151\164\x69\x65\x73", "\x76\x61\154\151\x64\141\164\145\123\151\147\156\141\164\x75\x72\x65"), "\104\x61\164\x61" => $oK);
            lkY:
        } catch (Exception $XJ) {
        }
        $this->sessionIndexes = array();
        if (!$RO->hasAttribute("\116\x6f\x74\x4f\156\117\x72\101\x66\x74\145\162")) {
            goto tJ0;
        }
        $this->notOnOrAfter = Utilities::xsDateTimeToTimestamp($RO->getAttribute("\116\x6f\x74\x4f\x6e\x4f\x72\101\146\x74\145\x72"));
        tJ0:
        $DV = Utilities::xpQuery($RO, "\56\x2f\163\141\155\154\137\141\x73\x73\x65\162\164\151\x6f\x6e\72\116\x61\155\x65\111\x44\x20\174\x20\56\x2f\163\x61\x6d\154\x5f\x61\x73\163\145\162\x74\x69\157\156\72\105\x6e\143\x72\x79\160\164\x65\x64\x49\104\x2f\170\x65\x6e\143\x3a\x45\156\143\x72\x79\160\164\x65\x64\104\x61\x74\141");
        if (empty($DV)) {
            goto FvC;
        }
        if (count($DV) > 1) {
            goto t5f;
        }
        goto mjA;
        FvC:
        throw new Exception("\115\151\163\x73\x69\156\147\40\74\x73\141\x6d\154\x3a\x4e\x61\x6d\x65\x49\104\x3e\40\157\162\x20\x3c\x73\x61\x6d\x6c\x3a\x45\x6e\143\162\171\160\x74\x65\x64\x49\104\76\x20\151\x6e\40\74\163\141\x6d\x6c\x70\x3a\x4c\x6f\147\x6f\x75\164\122\145\161\165\145\x73\x74\76\x2e");
        goto mjA;
        t5f:
        throw new Exception("\115\x6f\162\x65\40\x74\x68\x61\x6e\40\157\x6e\x65\x20\x3c\x73\x61\x6d\154\x3a\116\x61\155\145\111\x44\x3e\40\157\162\x20\x3c\163\141\155\x6c\x3a\105\156\x63\162\171\160\164\145\144\104\76\x20\151\156\40\x3c\163\141\155\x6c\x70\x3a\x4c\157\147\x6f\165\164\x52\145\x71\165\145\x73\164\76\x2e");
        mjA:
        $DV = $DV[0];
        if ($DV->localName === "\105\156\x63\162\171\160\x74\145\144\104\x61\164\x61") {
            goto oPc;
        }
        $this->nameId = Utilities::parseNameId($DV);
        goto lHK;
        oPc:
        $this->encryptedNameId = $DV;
        lHK:
        $dD = Utilities::xpQuery($RO, "\x2e\x2f\163\141\x6d\154\137\160\162\157\x74\157\x63\x6f\154\72\123\x65\x73\163\x69\x6f\156\111\156\144\x65\170");
        foreach ($dD as $x5) {
            $this->sessionIndexes[] = trim($x5->textContent);
            A2x:
        }
        OBu:
    }
    public function getNotOnOrAfter()
    {
        return $this->notOnOrAfter;
    }
    public function setNotOnOrAfter($BX)
    {
        $this->notOnOrAfter = $BX;
    }
    public function isNameIdEncrypted()
    {
        if (!($this->encryptedNameId !== NULL)) {
            goto MN5;
        }
        return TRUE;
        MN5:
        return FALSE;
    }
    public function encryptNameId(XMLSecurityKey $ns)
    {
        $Hy = new DOMDocument();
        $Bs = $Hy->createElement("\162\157\157\164");
        $Hy->appendChild($Bs);
        SAML2_Utils::addNameId($Bs, $this->nameId);
        $DV = $Bs->firstChild;
        SAML2_Utils::getContainer()->debugMessage($DV, "\x65\156\x63\162\x79\x70\164");
        $J8 = new XMLSecEnc();
        $J8->setNode($DV);
        $J8->type = XMLSecEnc::Element;
        $Qt = new XMLSecurityKey(XMLSecurityKey::AES128_CBC);
        $Qt->generateSessionKey();
        $J8->encryptKey($ns, $Qt);
        $this->encryptedNameId = $J8->encryptNode($Qt);
        $this->nameId = NULL;
    }
    public function decryptNameId(XMLSecurityKey $ns, array $gz = array())
    {
        if (!($this->encryptedNameId === NULL)) {
            goto Kyi;
        }
        return;
        Kyi:
        $DV = SAML2_Utils::decryptElement($this->encryptedNameId, $ns, $gz);
        SAML2_Utils::getContainer()->debugMessage($DV, "\x64\145\143\x72\x79\160\x74");
        $this->nameId = SAML2_Utils::parseNameId($DV);
        $this->encryptedNameId = NULL;
    }
    public function getNameId()
    {
        if (!($this->encryptedNameId !== NULL)) {
            goto Ucl;
        }
        throw new Exception("\101\x74\x74\145\x6d\160\164\145\x64\40\164\x6f\40\x72\145\164\x72\x69\x65\166\x65\40\145\x6e\x63\x72\x79\160\164\145\x64\40\116\141\x6d\x65\111\104\x20\167\x69\x74\x68\157\x75\x74\x20\x64\145\x63\x72\x79\x70\x74\151\x6e\x67\x20\151\x74\x20\x66\151\162\x73\164\56");
        Ucl:
        return $this->nameId;
    }
    public function setNameId($DV)
    {
        $this->nameId = $DV;
    }
    public function getSessionIndexes()
    {
        return $this->sessionIndexes;
    }
    public function setSessionIndexes(array $dD)
    {
        $this->sessionIndexes = $dD;
    }
    public function getSessionIndex()
    {
        if (!empty($this->sessionIndexes)) {
            goto AXZ;
        }
        return NULL;
        AXZ:
        return $this->sessionIndexes[0];
    }
    public function setSessionIndex($x5)
    {
        if (is_null($x5)) {
            goto fKU;
        }
        $this->sessionIndexes = array($x5);
        goto Tmc;
        fKU:
        $this->sessionIndexes = array();
        Tmc:
    }
    public function getId()
    {
        return $this->id;
    }
    public function setId($Cv)
    {
        $this->id = $Cv;
    }
    public function getIssueInstant()
    {
        return $this->issueInstant;
    }
    public function setIssueInstant($AV)
    {
        $this->issueInstant = $AV;
    }
    public function getDestination()
    {
        return $this->destination;
    }
    public function setDestination($TB)
    {
        $this->destination = $TB;
    }
    public function getIssuer()
    {
        return $this->issuer;
    }
    public function setIssuer($xF)
    {
        $this->issuer = $xF;
    }
}