Articles

GFSignature

GFSignature is the class which houses some of the functionality included by the Gravity Forms Signature Add-on.

gform_signature_init_options

This filter can be used to customize the SuperSignature initialization options.

Defining Minimum Add-On Requirements

As of Gravity Forms 2.2, add-ons can now easily define requirements that are needed before the add-on can be used. Defining requirements is as simple as overriding the minimum_requirements function in the GFAddOn class.

gform_notification_validation

This filter was removed in Gravity Forms v2.5 and is no longer supported. From Gravity Forms 2.5, notification settings and their validation callbacks are now defined via the gform_notification_settings_fields filter.

gform_notification_services

The gform_notification_services filter allows you to add a new choice to the Email Service setting on the edit notification page.

Enable Use of the Total Field with Conditional Logic

The Total field can’t be used to configure conditional logic rules, but this snippet makes that possible.

gform_progress_steps

The gform_progress_steps filter can be used to modify or replace the default progress steps markup for multi-page forms.

gform_post_process_feed

The gform_post_process_feed hook can be used to perform a custom action when a feed has been processed.

Deleting Cached Entry Data

This snippet will allow you to delete the cached entry data when viewing an entry.

gform_stripe_charge_authorization_only

This filter allows authorization only transactions by preventing the capture request from being made after the entry has been saved.