1.5.1

• bugfix in token refresh
• minor updates as released in Zen Cart v1.5.8, including the v158-compatible language file

This module is now officially retired.

1.5 - improvements to error handling

1.5 - June 22, 2020 - Added improvements to catching errors that occur during capture/void/refund. (only changed square.php)

1.4 - display API / SDK versions

Adds admin-side API/SDK version numbers in module sidebar for quick reference

1.3 - Square API version 3.20200528.1

1.3 - June 21, 2020 - Updated to SquareConnect SDK version 3.20200528.1

Note: This is the last release of SquareConnect SDK that is compatible with PHP 5.
Future versions will require PHP 7.1+, and will be integrated to the SquarePHP SDK (not SquareConnect).

A version 2 of this module will be released to work with the new SDK, but this will also limit which Zen Cart versions the module is compatible with.

If you are not using Zen Cart 1.5.6 or newer and PHP 7.1 or newer, now is the time to upgrade!

1.2

v1.2 - primarily patches to fix bugs in v1.1

• capture errors
• refund errors
• added text define to add message to checkout page
• documentation updates for clarity