DescriptionUsageParametersExamples1. Use a custom legendPlacementSinceSource Code
Description
The gform_required_legend filter enables the legend displayed at the bottom of the form header, which explains how required fields are indicated, to be overridden.
Usage
add_filter( 'gform_required_legend', 'your_function_name', 10, 2 );
You can also specify this per form by adding the form id after the filter name.
add_filter( 'gform_required_legend_6', 'your_function_name', 10, 2 );
Parameters
$ledend stringThe required indicator legend.$form Form ObjectThe current form object.
Examples
1. Use a custom legend
add_filter( 'gform_required_legend', function( $legend, $form ) { return 'your custom legend here';}, 10, 2 );
Placement
This code should be placed in the functions.php file of your active theme or a custom functions plugin.
Since
This filter was added in Gravity Forms v2.5.
Source Code
This filter is located in GFFormDisplay::get_form() in form_display.php.