$_supports_callbacks

• Description
• Properties
• Usage
• Location
• Used By

Description

The $_supports_callbacks property defines if your payment add-on supports callbacks. By enabling this property within your payment add-on, you can easily receive and process callbacks.

Properties

Class: GFPaymentAddOn
Access: protected
Type: boolean
Defaults to: false

Usage

class ExamplePaymentAddOn extends GFPaymentAddOn {
    protected $_supports_callbacks = true;
}

Location

includes/addon/class-gf-payment-addon.php

Used By

GFPaymentAddOn::upgrade_payment()