PHP Decode

<?php


include "\x41\x73\x73\145\x72\x74\151\x6f\156\56\x70\x68\x70";
class SAML2_Response
{
    private $assertions;
    private $destination;
    private $certificates;
    private $signatureData;
    public function __construct(DOMElement $Zu = NULL)
    {
        $this->assertions = array();
        $this->certificates = array();
        if (!($Zu === NULL)) {
            goto cG;
        }
        return;
        cG:
        $Cm = Utilities::validateElement($Zu);
        if (!($Cm !== FALSE)) {
            goto tq;
        }
        $this->certificates = $Cm["\x43\145\162\x74\x69\146\151\x63\141\164\x65\163"];
        $this->signatureData = $Cm;
        tq:
        if (!$Zu->hasAttribute("\104\x65\163\x74\151\x6e\x61\x74\x69\157\156")) {
            goto dQ;
        }
        $this->destination = $Zu->getAttribute("\x44\x65\163\x74\151\156\x61\x74\x69\x6f\156");
        dQ:
        $Js = $Zu->firstChild;
        k4:
        if (!($Js !== NULL)) {
            goto U0;
        }
        if (!($Js->namespaceURI !== "\165\x72\x6e\x3a\157\141\163\x69\163\x3a\x6e\x61\x6d\145\163\72\x74\x63\72\x53\x41\115\x4c\x3a\62\x2e\x30\72\x61\163\x73\145\x72\164\x69\157\156")) {
            goto RA;
        }
        goto WE;
        RA:
        if (!($Js->localName === "\x41\163\x73\x65\x72\x74\151\x6f\156" || $Js->localName === "\x45\x6e\x63\x72\171\160\164\x65\x64\101\x73\163\x65\162\164\151\157\156")) {
            goto YY;
        }
        $this->assertions[] = new SAML2_Assertion($Js);
        YY:
        WE:
        $Js = $Js->nextSibling;
        goto k4;
        U0:
    }
    public function getAssertions()
    {
        return $this->assertions;
    }
    public function setAssertions(array $fE)
    {
        $this->assertions = $fE;
    }
    public function getDestination()
    {
        return $this->destination;
    }
    public function toUnsignedXML()
    {
        $ai = parent::toUnsignedXML();
        foreach ($this->assertions as $Qh) {
            $Qh->toXML($ai);
            ts:
        }
        Av:
        return $ai;
    }
    public function getCertificates()
    {
        return $this->certificates;
    }
    public function getSignatureData()
    {
        return $this->signatureData;
    }
}