PHP Decode

<?php


include 'Assertion.php';
class SAML2_Response
{
    private $assertions;
    private $destination;
    private $certificates;
    private $signatureData;
    public function __construct(DOMElement $P6 = NULL, $Ik)
    {
        $this->assertions = array();
        $this->certificates = array();
        if (!($P6 === NULL)) {
            goto ifK;
        }
        return;
        ifK:
        $WF = Utilities::validateElement($P6);
        if (!($WF !== FALSE)) {
            goto R6k;
        }
        $this->certificates = $WF["\103\x65\162\x74\x69\146\x69\143\x61\164\145\x73"];
        $this->signatureData = $WF;
        R6k:
        if (!$P6->hasAttribute("\x44\145\x73\164\151\156\x61\164\151\x6f\156")) {
            goto Ax9;
        }
        $this->destination = $P6->getAttribute("\x44\x65\x73\x74\151\x6e\141\164\x69\x6f\x6e");
        Ax9:
        $yc = $P6->firstChild;
        oD2:
        if (!($yc !== NULL)) {
            goto djA;
        }
        if (!($yc->namespaceURI !== "\x75\162\156\72\x6f\x61\163\151\163\x3a\x6e\141\155\x65\163\x3a\164\x63\72\123\x41\115\x4c\x3a\62\x2e\x30\x3a\141\163\163\145\162\x74\151\x6f\156")) {
            goto B2E;
        }
        goto ILJ;
        B2E:
        if (!($yc->localName === "\x41\163\163\145\x72\x74\x69\157\x6e" || $yc->localName === "\x45\156\x63\162\x79\160\x74\x65\144\x41\163\163\145\162\164\x69\x6f\x6e")) {
            goto vVW;
        }
        $this->assertions[] = new SAML2_Assertion($yc, $Ik);
        vVW:
        ILJ:
        $yc = $yc->nextSibling;
        goto oD2;
        djA:
    }
    public function getAssertions()
    {
        return $this->assertions;
    }
    public function setAssertions(array $gi)
    {
        $this->assertions = $gi;
    }
    public function getDestination()
    {
        return $this->destination;
    }
    public function getCertificates()
    {
        return $this->certificates;
    }
    public function getSignatureData()
    {
        return $this->signatureData;
    }
}