[plugin: eShop] Problem with Payson-checkout

check you have entered the right details, and that no rogue spaces are in there.

Esmi, that link doesn’t help at all. And Rich, it’s not a question of rogue spaces. I thought so as well- I struggled a long, long time to get stuff working. It’s actually a bug. Basically, what’s happening is wrong encoding- making OkUrl include “&” instead of “&”, and thus messing up the MD5 calculation.

Line 106 in payson.class.php reads:

$OkUrl=$_POST['notify_url'];

But should read

$OkUrl=html_entity_decode($_POST['notify_url']);

The same applies in payson.php, where line 60 says:

$OkUrl=urlencode($_POST['notify_url']);

But should say:

$OkUrl=html_entity_decode($_POST['notify_url']);

I hope this helps someone.

I haven’t finalized a order yet, however I’m reaching Payson without errors- both in test mode and in live mode.

Also, I see my last post -naturally- printed out the error wrongly. Just to clarify, wrong encoding inserts a “& amp ;” (without spaces) instead of a “&”. Hopefully I’ll be able to test some more soon.

I have changed the code as suggested by erik_hafo both in payson.class.php and payson.php. But I still get error message when running agentintegration test on payson. The error message states:

Required parameters that must be found and be accurate:
MD5- Required – wrong MD5, use the parameters #SellerEmail# – #Cost# – #ExtraCost# – #OkUrl# – #GuaranteeOffered# and your key to calculate MD5
Description – req – OK
SellerEmail – req – OK
BuyerEmail – req – OK
AgentId – req – OK
OkUrl – req – OK
GuaranteeOffered – req – OK
Cost – req – OK
ExtraCost – required – ok

My guess is that perhaps there is a localization issue I have set the WPLANG parameter in wp-config.php to swedish define(‘WPLANG’, ‘sv_SE’); but when I change it back to blank or us the problem persists. I have aslo spoken to Payson support but they do not support this plugin so I guess I will have to try with PayPal or some other Merchant Gateway. Unless I get any tips from here.

I hope for a solution cause I think eshop seams to be a great plugin.