---
title: Available WordPress Actions and Filters
description: "Table of Contents [Toggle](#) - [Actions](#Actions) - [Filters](#Filters) ## Actions | Action | Arguments | Description | | --- | --- | --- | | `labels_pro_shipment_for_order_created` | `$order_id` | Fired after a Labels Pro shipment is created and stored on…"
url: "https://wpruby.com/knowledgebase/available-wordpress-actions-and-filters/"
updated: "2026-08-05"
category: WooCommerce Australia Post Shipping Method Pro
---

# Available WordPress Actions and Filters

Table of Contents

 [Toggle](#)

- [Actions](#Actions)
- [Filters](#Filters)

## Actions

| Action | Arguments | Description |
| --- | --- | --- |
| `labels_pro_shipment_for_order_created` | `$order_id` | Fired after a Labels Pro shipment is created and stored on the order. Useful for follow-up work such as completing the order. |

## Filters

| Filter | Default Value | Description |
| --- | --- | --- |
| `australia_post_shipping_rate` | The shipping rate | It will allow you to adjust the shipping price before displaying it to the customer. |
| `wpruby_australia_post_shipping_rate_data` | The shipping rate array (`id`, `label`, `cost`, etc.) | It will allow you to customize the full WooCommerce shipping rate data before it is added at checkout. |
| `australia_post_signature_on_delivery_label` | “Signature on Delivery” | It will allow you to change the Signature on Delivery fee text on the Cart and Checkout pages. |
| `australia_post_extra_cover_label` | “Extra Cover” | It will allow you to change the Extra Cover fee text on the Cart and Checkout pages. |
| `australia_post_filter_domestic_options` | The enabled domestic service codes | It will allow you to filter which domestic Australia Post services are available for rate calculation. |
| `australia_post_can_be_packed` | `true` | It will allow you to control whether an item can be packed into a box during box packing. |
| `australia_post_max_boxes_to_balance_weight` | `12` | It will allow you to change the maximum number of boxes used when balancing weight during packing. |
| `australia_post_bulk_fulfillment_allowed_statuses` | `['processing', 'on-hold']` | It will allow you to change which order statuses are eligible for bulk fulfillment. |
| `labels_pro_label_left_offset` | `0` | It will allow you to change the left offset of the printed label. |
| `labels_pro_label_top_offset` | `0` | It will allow you to change the top offset of the printed label. |
| `labels_pro_from_address_name` | The business name (falls back to the website name) | It will allow you to change the shipping address name. For example, you may need to change the address name to the business operation name or corporate holding company name. |
| `labels_pro_shipment_customer_reference` | `Order {order_number}` | It will allow you to change the shipment customer reference. |
| `labels_pro_enabled_domestic_products` | The enabled domestic product codes | It will allow you to filter which domestic Labels Pro product codes are offered for a shipment. |
| `wpruby_auspost_label_product_description` | The product item description | It will allow you to change the product description used on international clearance / customs items. |