connecting to Landslide CRM's SOAP api using php

connect-landslide-crm-api.php

#!/usr/bin/env php
<?php 
	$lsInstanceName = 'jaytest'; 
	$lsUserName = 'XxXxXxXxXx@landslide.com'; 
	$lsSecPwrd = 'XxXxXxXxXxXxXxXxXxXx';
	$lsApiPass = md5($lsSecPwrd.$lsInstanceName); 
	$lsApiEndpointHost = 'api.landslide.com'; 
	$lsApiEndpointURL = "https://${lsInstanceName}.${lsApiEndpointHost}/webservices/SoapService";
	$lsApiNamespace = 'http://www.landslide.com/webservices/SoapService';

	$client = new SoapClient("${lsApiEndpointURL}?WSDL", array('soap_version' => 1));
	
	$sessionHeader = '<urn:SessionHeader xmlns:urn="' . $lsApiNamespace . '" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'
.'<urn:sessionId>LOGINTOKEN=' . $lsInstanceName . '</urn:sessionId></urn:SessionHeader>';

	$soapVar = new SoapVar($sessionHeader, XSD_ANYXML, null, null, null);
	$soapHeader = new SoapHeader($lsApiEndpointURL, 'SessionHeader', $soapVar);
	$client->__setSoapHeaders(array($soapHeader));

	$result = $client->login(array('wsUser' => array('entityId' => 0, 'username' => $lsUserName, 'password' => $lsApiPass)));

	var_dump($result->loginResponse->sessionId); 
?>