Description
Modify the confirmation object before it is saved to the database. This is particularly useful when saving custom confirmation settings to the confirmation object.
Usage
Apply to all forms:
add_filter( 'gform_pre_confirmation_save', 'my_custom_function', 10, 2 );
Apply to a specific form ID:
add_filter( 'gform_pre_confirmation_save_5', 'my_custom_function', 10, 2 );
Parameters
- $confirmation Confirmation Object
The confirmation object about to be saved.
-
$form Form Object
The current form object to which the confirmation being saved belongs.
Examples
This example demonstrates how you can add the value entered via our gform_confirmation_ui_settings to the confirmation object before it is saved to the database. Use with the gform_confirmation_ui_settings hook to display your custom settings UI.
If your UI settings have a “name” attribute, they will be submitted along with the rest of the default confirmation settings. We can then retrieve our custom value from the $_POST using the Gravity Forms helper function rgpost().
add_filter( 'gform_pre_confirmation_save', 'my_custom_confirmation_save', 10, 2 );
function my_custom_confirmation_save( $confirmation, $form ) {
$confirmation['my_custom_setting'] = rgpost( 'my_custom_setting' );
return $confirmation;
}
Source Code
This filter is located in GFFormSettings::handle_confirmation_edit_submission() in form_settings.php.