I'm using:
class Marketo_Soap
{
private $_endpoint;
private $_user_id;
private $_secret;
private $_soap_client;
private $_soap_header;
public function __construct($endpoint, $user_id, $secret)
{
$this->_endpoint = $endpoint;
$this->_user_id = $user_id;
$this->_secret = $secret;
}
public function get_lead($value, $by = 'id')
{
$type = null;
switch ($by) {
case 'email': $type = 'EMAIL'; break;
case 'id': $type = 'IDNUM'; break;
}
if (empty($type)) {
throw new Exception('incorrect type');
}
$leadKeyParams = (object) array(
'leadKey' => (object) array(
'keyType' => $type,
'keyValue' => $value
)
);
$params = array('paramsGetLead' => $leadKeyParams);
return $this->_call('getLead', $params);
}
private function _call($command, array $params, $test = false)
{
try {
return $this->_get_soap_client()->__soapCall($command, $params, $this->_get_soap_options(), $this->_get_header());
} catch(Exception $ex) {
throw $ex;
}
}
private function _get_soap_client()
{
if ($this->_soap_client === null) {
$this->_soap_client = new SoapClient($this->_endpoint ."?WSDL", $this->_get_soap_options());
}
return $this->_soap_client;
}
private function _get_header()
{
if ($this->_soap_header === null) {
$marketoNameSpace = "http://www.marketo.com/mktows/";
// Create Signature
$dtzObj = new DateTimeZone("America/Los_Angeles");
$dtObj = new DateTime('now', $dtzObj);
$timeStamp = $dtObj->format(DATE_W3C);
$encryptString = $timeStamp . $this->_user_id;
$signature = hash_hmac('sha1', $encryptString, $this->_secret);
// Create SOAP Header
$attrs = new stdClass();
$attrs->mktowsUserId = $this->_user_id;
$attrs->requestSignature = $signature;
$attrs->requestTimestamp = $timeStamp;
$this->_soap_header = new SoapHeader($marketoNameSpace, 'AuthenticationHeader', $attrs);
}
return $this->_soap_header;
}
private function _get_soap_options()
{
return array(
'location' => $this->_endpoint,
'timeout' => 500,
'trace' => true,
'keep_alive' => true,
'compression' => SOAP_COMPRESSION_ACCEPT | SOAP_COMPRESSION_GZIP
);
}
}
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