avalon23_toggle_filter_open_image

This hook passes the image url for the show filter form button

Values:

1 URL of the image(string).

2 Current filter arguments (array)


add_filter('avalon23_toggle_filter_open_image', function( $url, $args) {

$url = 'https://your/image/url';
return $url;
}, 99, 2);