caldera_forms_get_field_order

Use this filter to change the order of fields in certain situations, such as the {summary} magic tag used in emails.

 

This filter must return a flat array of field IDs, or things are likely to break.

add_filter( 'cf_conn_form_set_order_for_email', function( $order, $form ){
 //randomize order
  shuffle( $order );
  return $order;
}, 10, 2);