How to workaround PHP’s SOAPClient bug when connecting over SSL

Today, while integrating SecPay (aka PayPoint) payment gateway with an ecommerce site I’m working on, I came across a very annoying problem with PHP’s SOAPClient implementation.

When talking to a SOAP interface the first thing you want to do is obviously connect to the endpoint:

$this->soap = new SoapClient(‘https://www.secpay.com/java-bin/services/SECCardService?wsdl’);

This looks correct and innocent, however it produces this nasty error:

SoapClient::SoapClient() [function.SoapClient-SoapClient]: SSL: fatal protocol error

Changing SOAPClient parameters doesn’t help and disabling wsdl cache in php.ini doesn’t do much either.

After googling a bit I found a couple of bug reports. It turns out PHP has issues talking to endpoints over SSL. *Sigh*.

Here’s a workaround I came up with to force PHP to connect:

$orig_error_reporting = error_reporting();
error_reporting(0);
$this->soap = new SoapClient(‘https://www.secpay.com/java-bin/services/SECCardService?wsdl’);
error_reporting($orig_error_reporting);

As you can see the idea is simple. Just turn off error reporting before instantiating soapclient and restore it afterwards.

I hope this helps some of you frustrated by this bug.

Filed under: PHP on 2008-08-14 by Damian Gaweda Add this page to: