DescriptionUsageParametersExamples1. Modify the AmountPlacementSource Code
Description
This filter can be used to modify the transaction object for the subscription setup fee before it is sent to Authorize.net.
Usage
The filter which would run for all 『subscription』 type Authorize.net feeds with a setup fee can be used like so:
add_filter( 'gform_authorizenet_transaction_pre_capture_setup_fee', 'your_function_name', 10, 5 );
Parameters
$transaction object
The Authorize.net transaction object.
$form_data Form Data
An associative array containing the form title, billing address, payment amount, setup fee amount, line items created using the submitted pricing field values and any discounts from coupons.
$config Authorize Net Config
The feed which is currently being processed.
$form Form Object
The form which is currently being processed.
$entry Entry Object
The entry which is currently being processed. Since version 2.1.8.
Examples
1. Modify the Amount
The following example shows how you can override the setup fee for a specific form.
add_filter( 'gform_authorizenet_transaction_pre_capture_setup_fee', 'set_fee_amount', 10, 4 );
function set_fee_amount( $transaction, $form_data, $config, $form ) {
if ( $form['id'] == 10 ) {
$transaction->amount = 50;
}
return $transaction;
}
Placement
Your code snippet should be placed in the functions.php file of your active theme.
Source Code
This filter is located in GFAuthorizeNet::subscribe() in class-gf-authorizenet.php