Square Changelog

Added support for the new form validation placement setting.
Updated the message that displays when you try to add multiple Square fields to one form to use a dialog instead of an alert with Gravity Forms 2.9.0.
Updated the Square field to support the new form theme asset loading system from GFAddOn.
Updated the validation message placement to be consistent with Gravity Forms and other add-ons.
Updated the Square field configuration message to use the alert component for better UI and consistency.
Fixed an issue for the Gravity form theme where the Square field is too wide for smaller screens.
Fixed an issue where when validating an account, a php warning can be thrown if the request is unsuccessful.
Fixed an issue where deleting the Square field from a form causes a generic validation message, due to the Square add-on still trying to process the feed.
Removed the deprecated Square SDK files.
API: Removed the deprecated form Theme Framework global CSS API properties.

Added security enhancements.
Fixed an issue where a fatal error can occur if the https_local_ssl_verify filter is used with all arguments.
Fixed an issue where the loading spinner is not hidden after the form fails validation.

Fixed an issue where the card details input is not displayed when using a conversational form.
Fixed an issue where payments fail when using a conversational form with page fields due to an invalid nonce.

Fixed an error where the credit card field doesn't display on multipage forms embedded using Ajax.

Added support for the new theme framework.
Added the Gravity Forms license key to the oAuth process.
Fixed an issue where a notice displays asking users to reauthenticate, even if they are not authenticated.
Fixed an issue where the add-on runs cron jobs to check for renewals even if it has never been configured.

Added gform_square_card_details_style filter to replace gform_square_card_style.
Updated Square SDK from sqPaymentForm to Web Payments.
Updated field settings to remove the field style setting because new SDK doesn't support the traditional view.

Added support for indefinite subscriptions.
Fixed an issue that prevents the Square field from rendering on page load if the form has conditional logic set for other fields.
Fixed an issue where subscription creation fails if the existing customer does not hve a name.
Fixed an issue where clicking submit twice for a form with a form total of 0 bypasses required Cardholder Name field.
Fixed an issue where a form with a form total of 0 requires the Cardholder Name field.
Fixed a fatal error when getting refunds during the hourly gravityformssquare_cron job.
Fixed a fatal error which occurs on form render and the add-on settings pages for some hosting environments.
Updated plan names that are created in Square to be more accurate for new feeds.
Updated the styling for the disconnect alert messaging.
API: Updated to use the Square REST API instead of the Square PHP SDK, which will be removed in a future release.
API: Added support for using define( 'GF_SQUARE_DEBUG', true ); in the wp-config.php file to log Square REST API request and response data.
API: Fixed an issue where the Square field is not initialized by frontend feed evaluation when the formId passed into the gform_frontend_feeds_evaluated callback is a string.

Updated the behavior when SSL is not enabled to display a better error message and prevent the field from loading.
Updated idempotency key methods to improve uniqueness.
Updated Square Connect SDK to the most-recent Square PHP SDK.
Fixed a typo in subscription cancellation error message.
Fixed a typo in the text domain for the authentication notice.
Fixed an issue that prevents payments from submitting when a Square field is used in combination with invisible reCAPTCHA.
Fixed an issue where a Javascript error occurs on multi page forms with AJAX enabled.
Fixed an issue that causes a fatal error when running the add-on on older versions of WordPress.
Fixed an issue that causes subscription metadata to be updated with every call to the Square API even if the details are unchanged.
Fixed an issue that prevents the Square field from initializing when conditional logic criteria are unmet.
Fixed an issue where the Square field is incorrectly rendered when another form field is configured with conditional logic rules.

Added support for creating subscriptions.
Added a cron job to handle data sync between Square and Gravity Forms.
Added a filter gform_square_data_sync_enabled to disable cron data sync.
Added a filter gform_square_subscriptions_sync_delay to adjust how much time between data syncs.
Added an admin notice that alerts site owners to re-authenticate Square to utilize the newest features.
Fixed the payment details link displaying on the entry detail page when the payment has not been captured.
Fixed a fatal error introduced with the multi-element field in version 1.3.

Added a form editor option to display the Square field as a multi-element credit card input which allows the input sub-labels to be customized e.g. change ZIP -> Postal Code.
Added support for refunding a payment from the entry detail page.
Added functionality to refund a payment from the entry details page.
Added support for card authorization and subsequent payment capture via the entry details page.
Fixed JavaScript error that prevented frontend forms from fully loading.

Added the ability to authenticate a Square account using a custom app.
Added accessibility enhancements to how credit card errors are displayed and announced.
Updated missing credit card details error message.
Fixed an error that prevents updating the credit card nonce when the user enters new credit card number after SCA failure.
Fixed a PHP notice which occur when no billing address is provided.
Fixed an error that prevents creating an order when an empty line item is provided.
Fixed a PHP notice which occur when API error details is missing.
Fixed a PHP fatal error which can occur if a customer can not be created while creating an order.
Fixed naming of the Square field in various locations.
Fixed strings for translations.