I want to change order status processing to completed if order notes contains "SHIPMENT NUMBER" then change order status based on content. I tried below code for getting all orders and all order's notes and scan notes content and detect "SHIPMENT NUMBER". So below code will works when admin add any manual notes and notes contain "SHIPMENT NUMBER" than it will work. But I want to change based on programmatically added notes. ` // Hook into the wp_loaded action to trigger the update when WordPress loads add_action( 'woocommerce_order_note_added', 'update_order_status_based_on_delhivery_strings', 10, 2); // Function to update order status based on Delhivery strings function update_order_status_based_on_delhivery_strings() { // Get all processing orders $orders = wc_get_orders( array( 'status' => 'processing', 'limit' => -1 ) ); foreach ( $orders as $order ) { // Get order ID $order_id = $order->get_id(); // Get all order notes $order_notes = wc_get_order_notes( array( 'order_id' => $order_id, 'orderby' => 'date_created_gmt', 'type' => 'internal' )); foreach ( $order_notes as $note ) { $note_content = $note->content; // Check if the note contains specific Delhivery strings indicative of an update $delhivery_strings_present = ( stripos( $note_content, 'SHIPMENT NUMBER :' ) !== false && stripos( $note_content, 'SHIPPER : Delhivery' ) !== false && stripos( $note_content, 'TRACKING : https://www.delhivery.com/track/package/' ) !== false ); if ( $delhivery_strings_present ) { // Log a message for debugging purposes error_log( 'Updating order status to completed for Order ID: ' . $order_id ); // Update the order status to "completed" $order->update_status( 'completed' ); break; // Exit the loop after updating the status for efficiency } } } } `