Webservice TNT Logística

ws_tnt.php

<?php

$xmlr = '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://service.calculoFrete.mercurio.com" xmlns:mod="http://model.vendas.lms.mercurio.com">
   <soapenv:Header/>
   <soapenv:Body>
      <ser:calculaFrete>
        <ser:in0>
          <mod:login>' . $user_login . '</mod:login>
          <mod:senha></mod:senha>
          <mod:nrIdentifClienteRem>' . $cnpj . '</mod:nrIdentifClienteRem>
          <mod:nrIdentifClienteDest>' . $idclientedest . '</mod:nrIdentifClienteDest>
          <mod:tpFrete>' . $tipo_frete . '</mod:tpFrete>
          <mod:tpServico>' . $tipo_servico . '</mod:tpServico>
          <mod:cepOrigem>' . $cep_origem . '</mod:cepOrigem>
          <mod:cepDestino>' . $cep_dst . '</mod:cepDestino>
          <mod:vlMercadoria>' . number_format($valor_nf, 2, '.', '') . '</mod:vlMercadoria>
          <mod:psReal>' . number_format($peso_total, 3, '.', '') . '</mod:psReal>
          <mod:nrInscricaoEstadualRemetente>' . $ie . '</mod:nrInscricaoEstadualRemetente>
          <mod:nrInscricaoEstadualDestinatario></mod:nrInscricaoEstadualDestinatario>
          <mod:tpSituacaoTributariaRemetente>' . $situacao_trib . '</mod:tpSituacaoTributariaRemetente>
          <mod:tpSituacaoTributariaDestinatario>CO</mod:tpSituacaoTributariaDestinatario>
          <mod:cdDivisaoCliente>' . $divisao_cliente . '</mod:cdDivisaoCliente>
          <mod:tpPessoaRemetente>' . $tipo_pessoa . '</mod:tpPessoaRemetente>
          <mod:tpPessoaDestinatario>F</mod:tpPessoaDestinatario>
        </ser:in0>
      </ser:calculaFrete>
   </soapenv:Body>
</soapenv:Envelope>';

$uri          = 'http://service.calculoFrete.mercurio.com';
$location_URL = 'https://ws.tntbrasil.com.br:443/tntws/CalculoFrete?wsdl';
$action_URL   = 'https://ws.tntbrasil.com.br:443/tntws/CalculoFrete';

$client = new SoapClient(null, array(
'location' => $location_URL,
'uri'      => $uri,
'trace'    => 1,
));

$xml = $client->__doRequest($xmlr, $location_URL, $action_URL, 1);
           
$dom = new DOMDocument('1.0', 'ISO-8859-1');
$dom->loadXml($xml);

$valor  = $dom->getElementsByTagName('vlTotalFrete')->item(0)->nodeValue;
$prazo  = $dom->getElementsByTagName('prazoEntrega')->item(0)->nodeValue;
$cidade = $dom->getElementsByTagName('nmMunicipioDestino')->item(0)->nodeValue;