private function addSubject(DOMElement $root) : void
    {
        // If there is no nameId (encrypted or not) there is nothing to create a subject for
        if ($this->nameId === null && $this->encryptedNameId === null) {
            return;
        }

        $subject = $root->ownerDocument->createElementNS(Constants::NS_SAML, 'saml:Subject');
        $root->appendChild($subject);

        if ($this->encryptedNameId === null) {
            $this->nameId->toXML($subject);
        } else {
            $eid = $subject->ownerDocument->createElementNS(Constants::NS_SAML, 'saml:EncryptedID');
            $eid->appendChild($subject->ownerDocument->importNode($this->encryptedNameId, true));
            $subject->appendChild($eid);
        }

        foreach ($this->subjectConfirmation as $sc) {
            $sc->toXML($subject);
        }
    }
private function addSubject(DOMElement $root) : void
    {
        // If there is no nameId (encrypted or not) there is nothing to create a subject for
        if ($this->nameId === null && $this->encryptedNameId === null) {
            return;
        }

        $subject = $root->ownerDocument->createElementNS(Constants::NS_SAML, 'saml:Subject');
        $root->appendChild($subject);

        if ($this->encryptedNameId === null) {
            $this->nameId->toXML($subject);
        } else {
            $eid = $subject->ownerDocument->createElementNS(Constants::NS_SAML, 'saml:EncryptedID');
            $eid->appendChild($subject->ownerDocument->importNode($this->encryptedNameId, true));
            $subject->appendChild($eid);
        }

        foreach ($this->subjectConfirmation as $sc) {
            $sc->toXML($subject);
        }
    }
private function addSubject ( DOMElement $ root ) : void { // If there is no nameId (encrypted or not) there is nothing to create a subject for if ( $ this -> nameId === null && $ this -> encryptedNameId === null ) { return ; } $ subject = $ root -> ownerDocument -> createElementNS ( Constants :: NS_SAML , 'saml:Subject' ) ; $ root -> appendChild ( $ subject ) ; if ( $ this -> encryptedNameId === null ) { $ this -> nameId -> toXML ( $ subject ) ; } else { $ eid = $ subject -> ownerDocument -> createElementNS ( Constants :: NS_SAML , 'saml:EncryptedID' ) ; $ eid -> appendChild ( $ subject -> ownerDocument -> importNode ( $ this -> encryptedNameId , true ) ) ; $ subject -> appendChild ( $ eid ) ; } foreach ( $ this -> subjectConfirmation as $ sc ) { $ sc -> toXML ( $ subject ) ; } }
Add a Subject-node to the assertion.

@param \DOMElement $root The assertion element we should add the subject to.
@return void
Add a Subject - node to the assertion .