DescriptionUsageParametersExamplesPlacementSource Code
Description
The gform_currency_setting_message action hook is used to add a message after the currency drop down within the Settings page.
Usage
add_action( 'gform_currency_setting_message', 'currency_message' );
Parameters
$message string
The default message. An empty string.
Examples
This example adds a message below the currency drop down.
add_action( 'gform_currency_setting_message', 'currency_message' );
function currency_message() {
esc_html_e( 'US Dollars is the only supported currency by this payment gateway.', 'your_text_domain_here' );
}
Placement
This code should be placed in the functions.php file of your active theme.
Source Code
This action hook was originally located in GFSettings::gravityforms_settings_page() in settings.php. In Gravity Forms 2.5 it was moved to GFSetting::currency_message_callback().