DescriptionUsageParametersExamplesPlacementSource Code
Description
Enables and disables RFC URL validation. Defaults to true. When RFC is enabled, URLs will be validated against the RFC standard. When disabled, a simple and generic URL validation will be performed.
Usage
add_filter( 'gform_rfc_url_validation', '__return_false', 10, 1 );
Parameters
Defaults to true. Set to false using __return_false or a custom function to set to false, to disable RFC.
Examples
add_filter( 'gform_rfc_url_validation', '__return_false', 10, 1 );
Placement
This code should be placed in the functions.php file of your active theme.
Source Code
This filter is located in common.php.