Fatal Error in Payflow Pro

[yktdan]

Catchable fatal error: Object of class payflowpro could not be converted to string in /home/.makadisa/nynjtc/support.nynjtc.org/includes/modules/payment/payflowpro.php on line 399

Something changed somewhere (out of my control, I think) and we started failing on 2/23. On 2/22 everything was working. On 2/23 we started getting a bunch of warnings and then the above fatal error. I just downloaded the new version of payflowpro that had a comment that sounded like it would take care of the warnings and it did but not the fatal error.

The one thing that I know changed on my end is the version of PHP which just went from 5.x to 5.1.2 with a warning that you had to be on zencart 1.3.7 which I am. However backing off to PHP 4.4.4 still gets the same error above. So I don't know what else changed.

Line 399 is debugging code which is off so I really don't understand what causes the error. (I had had debugging on just before I did the 2/23 upgrade - is this cached somewhere?)

[yktdan]

I have fixed the problem, knowing almost no PHP but 50+ years of programming experience, something did not look right.

In line 399, 400, 401, and 402 change $$this to $this.

I don't know if this works with debugging turned on.

I suspect the problem has been there and being ignored because my ISP had the PHP error level set to suppress the errors and just change it to start showing them.

[DrByte]

Thanks. The contribution in the downloads section has been updated.