Coupons Filters

Coupons Feed Meta

The Feed Object meta for the Coupons add-on is an associative array containing the properties which determine the type of coupon and discount available.

GFCoupons

GFCoupons is the class which houses the main functionality of the Gravity Forms Coupons Add-on; it extends the GFFeedAddOn class which is part of the add-on framework.

gform_coupons_can_apply_coupon

This PHP filter allows custom logic to be used to determine if the coupon code can be applied.

gform_coupons_discount_amount

This filter can be used to modify the coupon discount before it is applied to the form total.

gform_coupons_is_valid_code

Overrides coupon code alphanumeric checking.

gform_coupons_post_delete_coupon

This JavaScript action fires after a coupon is deleted from a field, allowing further actions to be performed.