Filter: gform_product_field_types
Filters the input types to use when checking if a field is a product field.
Parameters
| Name | Type | Description |
|---|
| $product_fields | mixed | The product field types. |
Since
- 2.1.1.12: Added support for hiddenproduct, singleproduct, and singleshipping input types.
- 1.9.14
Source
Defined in common.php at line 2863