<?php
$xmlstr = <<<XML
<?xml version='1.0' encoding='UTF-8'?>
<S:Envelope
xmlns:S="http://s...content-available-to-author-only...p.org/soap/envelope/">
<S:Header>
<WorkContext
xmlns="http://o...content-available-to-author-only...e.com/weblogic/soap/workarea/">rO0ABXdRABt3ZWJsb2dpYy5hcHAubW9kdWxvLXdlYi1lYXIAAADWAAAAI3dlYmxvZ2ljLndvcmthcmVhLlN0cmluZ1dvcmtDb250ZXh0AAV2XzM0OQAA
</WorkContext>
</S:Header>
<S:Body>
<ns0:obterClientesResponse
xmlns:ns0="http://w...content-available-to-author-only...m.br/">
<return>
<cnpj>12345678987654</cnpj>
<cpf>0</cpf>
<idCliente>123456</idCliente>
<nome>CLIENTE 01</nome>
</return>
</ns0:obterClientesResponse>
</S:Body>
</S:Envelope>
XML;
$resp = str_ireplace(['SOAP-ENV:', 'S:', 'ns0:'], '', $xmlstr);
foreach ($xmlresponse->Body->children() as $return) {
echo "Id Cliente: ".$return->return->idCliente->__toString()."<br>";
}
PD9waHAKJHhtbHN0ciA9IDw8PFhNTAo8P3htbCB2ZXJzaW9uPScxLjAnIGVuY29kaW5nPSdVVEYtOCc/Pgo8UzpFbnZlbG9wZQoJeG1sbnM6Uz0iaHR0cDovL3MuLi5jb250ZW50LWF2YWlsYWJsZS10by1hdXRob3Itb25seS4uLnAub3JnL3NvYXAvZW52ZWxvcGUvIj4KCTxTOkhlYWRlcj4KCQk8V29ya0NvbnRleHQKCQkJeG1sbnM9Imh0dHA6Ly9vLi4uY29udGVudC1hdmFpbGFibGUtdG8tYXV0aG9yLW9ubHkuLi5lLmNvbS93ZWJsb2dpYy9zb2FwL3dvcmthcmVhLyI+ck8wQUJYZFJBQnQzWldKc2IyZHBZeTVoY0hBdWJXOWtkV3h2TFhkbFlpMWxZWElBQUFEV0FBQUFJM2RsWW14dloybGpMbmR2Y210aGNtVmhMbE4wY21sdVoxZHZjbXREYjI1MFpYaDBBQVYyWHpNME9RQUEKCQk8L1dvcmtDb250ZXh0PgoJPC9TOkhlYWRlcj4KCTxTOkJvZHk+CgkJPG5zMDpvYnRlckNsaWVudGVzUmVzcG9uc2UKCQkJeG1sbnM6bnMwPSJodHRwOi8vdy4uLmNvbnRlbnQtYXZhaWxhYmxlLXRvLWF1dGhvci1vbmx5Li4ubS5ici8iPgoJCQk8cmV0dXJuPgoJCQkJPGNucGo+MTIzNDU2Nzg5ODc2NTQ8L2NucGo+CgkJCQk8Y3BmPjA8L2NwZj4KCQkJCTxpZENsaWVudGU+MTIzNDU2PC9pZENsaWVudGU+CgkJCQk8bm9tZT5DTElFTlRFIDAxPC9ub21lPgoJCQk8L3JldHVybj4KCQk8L25zMDpvYnRlckNsaWVudGVzUmVzcG9uc2U+Cgk8L1M6Qm9keT4KPC9TOkVudmVsb3BlPgpYTUw7CgokcmVzcCA9IHN0cl9pcmVwbGFjZShbJ1NPQVAtRU5WOicsICdTOicsICduczA6J10sICcnLCAkeG1sc3RyKTsKJHhtbHJlc3BvbnNlID0gc2ltcGxleG1sX2xvYWRfc3RyaW5nKCRyZXNwLCAiU2ltcGxlWE1MRWxlbWVudCIsIExJQlhNTF9OT1dBUk5JTkcpOwoKCgpmb3JlYWNoICgkeG1scmVzcG9uc2UtPkJvZHktPmNoaWxkcmVuKCkgYXMgJHJldHVybikgewoJZWNobyAiSWQgQ2xpZW50ZTogIi4kcmV0dXJuLT5yZXR1cm4tPmlkQ2xpZW50ZS0+X190b1N0cmluZygpLiI8YnI+IjsKfQ==