Square Payment Module for Zen Cart [Support Thread]

[strelitzia]

I'm seeing the following error in the logs after an attempt to use Square.

PHP Warning: Illegal string offset 'id' in /home/devsite/public_html/includes/modules/payment/square.php on line 142

The module code hasn't been edited in any way.
Site is a clean install of 1.5.5f
Server is running PHP Version: 5.6.35 (Zend: 2.6.0). It was on PHP 7.1.12, but I switched to an older PHP version to see if it cleared the issue. No change.

I checked the array key is wrapped in quotes, and it is.

$sql = "SELECT zone_id FROM " . TABLE_ZONES_TO_GEO_ZONES . " WHERE geo_zone_id = '" . (int)MODULE_PAYMENT_SQUARE_ZONE . "' AND zone_country_id = '" . (int)$order->billing['country']['id'] . "' ORDER BY zone_id";

Any suggestions?

[DrByte]

I'm seeing the following error in the logs after an attempt to use Square.

PHP Warning: Illegal string offset 'id' in /home/devsite/public_html/includes/modules/payment/square.php on line 142

The module code hasn't been edited in any way.
Site is a clean install of 1.5.5f
Server is running PHP Version: 5.6.35 (Zend: 2.6.0). It was on PHP 7.1.12, but I switched to an older PHP version to see if it cleared the issue. No change.

I checked the array key is wrapped in quotes, and it is.

$sql = "SELECT zone_id FROM " . TABLE_ZONES_TO_GEO_ZONES . " WHERE geo_zone_id = '" . (int)MODULE_PAYMENT_SQUARE_ZONE . "' AND zone_country_id = '" . (int)$order->billing['country']['id'] . "' ORDER BY zone_id";

Any suggestions?

That's essentially saying that $order->billing['country']['id'] doesn't exist, which suggests that $order->billing['country'] isn't defined as an array ... which suggests something's amuck with the address, which suggests that either the customer is connected to an invalid address (ie: a prior address_book entry that no longer has a corresponding country record), or your order class isn't populating the country data properly when passing it to the module. You didn't say whether this was triggered by a customer purchase or if it was from an Admin attempt to look up an order paid by Square.
Lots of moving parts.
It's only a Warning, so isn't causing a fatal/crash (blank page) situation.

Can you shed more light on the actual transaction and why the country data wouldn't be set properly when that Warning was generated?

[strelitzia]

You didn't say whether this was triggered by a customer purchase or if it was from an Admin attempt to look up an order paid by Square.

This error is being logged when viewing an order in admin.
Address and country details all appear to be correct.