bookmark_bordergform_merge_tag_list_exclude

Description

Use this filter to exclude field types from the merge tag drop-downs that are displayed throughout the admin pages.

Usage

add_filter( 'gform_merge_tag_list_exclude', 'exclude_hidden', 10, 3 );

Parameters

  • $excluded_fields array

    Array to be filtered. Contains a list of field types that will be excluded from the merge tag drop down

  • $element_id string

    HTML ID attribute of the merge tag drop-down.

  • $fields array

    Array containing all form Field Object

Examples

This example adds a message below the currency drop down.

add_filter( 'gform_merge_tag_list_exclude', 'currency_message', 10, 3 );
function currency_message( $message ) {
    return 'US Dollars is the only supported currency by this payment gateway.';
}

Placement

This code should be placed in the functions.php file of your active theme.

Source Code

This filter is located in GFCommon::insert_variables() in common.php