ID; $process = Wiaas_Delivery_Process::get_order_delivery_process($order_id); if ($process === NULL){ $list_of_delivery_processes = Wiaas_Delivery_Process::get_available_delivery_processes(); echo '

Please select a process for the order:


'; wp_nonce_field( 'wiaas_create_order_delivery_process', 'wiaas_create_order_delivery_process_nonce' ); echo ''; }else{ $current_step = Wiaas_Delivery_Process::get_active_step($order_id); $workflow_url = $current_step->get_entry_url(); echo '
Go to delivery process page
'; } } public static function add_custom_fields_after_order_details($order){ $order_estimated_delivery_date = Wiaas_Order::get_order_estimated_date($order->id); $order_id = $order->id; require 'views/html-order-delivery-date.php'; } } Wiaas_Admin_Order_Process_Flow::init();