gwaft_modifier_value

1. Description
2. Usage
3. Parameters
4. Examples
   1. Exclude Fields with Personal Information

Description

Filter an individual value specified for the given modifier.

The primary intent is to provide a mechanism for specifying a custom value that will be replaced with an array of field IDs.

Usage

add_filter( 'gwaft_modifier_value_MODIFIER', 'my_custom_function' );

Parameters

• mod_value string

  The custom modifier value to be replaced.

• $modifier string

  The current modifier.

• $modifiers array

  All modifiers specified for the current merge tag.

• $field GF_Field

  The current field.

Examples

Exclude Fields with Personal Information

This example shows you how to exclude fields with personal information from instances of the {all_fields} merge tag that include the custom modifier: {all_fields:exclude[persInfoFields]}.

<?php
/**
 * Gravity Wiz // Gravity Forms // Exclude Fields With Personal Information
 *
 * This snippet shows you how to exclude fields with personal information from instances
 * of the {all_fields} merge tag that include the custom modifier: {all_fields:exclude[persInfoFields]}.
 */
add_filter( 'gwaft_modifier_value_persInfoFields', function() {
	return array( 1, 2, 3 );
});