Every Form type (Simple, WooCoommerce, Envato) has their own filters for the fields.
- Systems Field: wordpress_helpdesk_new_ticket_’ . $type .’_systems
- Types Field: wordpress_helpdesk_new_ticket_’ . $type .’_types
- Orders Field: wordpress_helpdesk_new_ticket_’ . $type .’_orders
- Order Subjects Field: wordpress_helpdesk_new_ticket_’ . $type .’_order_subjects
- Products Field: wordpress_helpdesk_new_ticket_’ . $type .’_products
- Envato Items Field: wordpress_helpdesk_new_’ . $type . ‘_ticket_items