Description
This filter can be used to change the default AJAX spinner image
Usage
add_filter( 'gform_ajax_spinner_url', 'custom_spinner_image', 10, 2 );
You can also specify this per form by adding the form id after the hook name.
add_filter( 'gform_ajax_spinner_url_6', 'custom_spinner_image', 10, 2 );
Parameters
- $image_src string
The spinner image URL to be filtered
-
$form Form Object
Current form.
Examples
Change the spinner image to a custom image file.
add_filter( 'gform_ajax_spinner_url', 'spinner_url', 10, 2 );
function spinner_url( $image_src, $form ) {
return "http://www.somedomain.com/spinner.png";
}
Placement
This code should be placed in the functions.php file of your active theme.
Source Code
This filter is located in GFFormDisplay::get_form() in form_display.php