protected function createTransactionNode()
    {
        $xml = new DOMDocument();
        $xml->formatOutput = true;

        $trxRef = $xml->appendChild($xml->createElement('TransactionReference'));

        if (null !== $this->context) {
            $trxRef->appendChild($xml->createElement('CustomerContext', $this->context));
        }

        return $trxRef->cloneNode(true);
    }
protected function createTransactionNode()
    {
        $xml = new DOMDocument();
        $xml->formatOutput = true;

        $trxRef = $xml->appendChild($xml->createElement('TransactionReference'));

        if (null !== $this->context) {
            $trxRef->appendChild($xml->createElement('CustomerContext', $this->context));
        }

        return $trxRef->cloneNode(true);
    }
protected function createTransactionNode ( ) { $ xml = new DOMDocument ( ) ; $ xml -> formatOutput = true ; $ trxRef = $ xml -> appendChild ( $ xml -> createElement ( 'TransactionReference' ) ) ; if ( null !== $ this -> context ) { $ trxRef -> appendChild ( $ xml -> createElement ( 'CustomerContext' , $ this -> context ) ) ; } return $ trxRef -> cloneNode ( true ) ; }
Creates the TransactionReference node for a request.

@return \DomNode
Creates the TransactionReference node for a request .