=== Advanced Addons for WooCommerce ===
Contributors: amrelarabi
Donate link: https://www.paypal.com/paypalme/amrelarabi
Tags: woocommerce, product addons, customization, dynamic pricing, e-commerce
Requires at least: 5.8
Tested up to: 7.0
Requires PHP: 7.4
Stable tag: 1.0.1
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

Add advanced addons to WooCommerce products with nested groups, dynamic types, and flexible pricing.

== Description ==

Advanced Addons for WooCommerce lets you add dynamic, customizable addons to WooCommerce products. Support text, color, radio, and image options with nested addon groups and optional pricing.

**Features:**

* Flexible, nested addon groups on each product.
* Addon types: text, image, color, and radio.
* Dynamic pricing for selections, with optional tax support.
* Global settings under WooCommerce > Settings > Product Addons.
* React-based admin UI on the product Addons Manager tab.
* Frontend styling customizable via CSS variables.

**Requirements:**

* WordPress 5.8 or later
* WooCommerce (active)
* PHP 7.4 or later

**Shortcode:**

Use `[aafw_product_addons]` on any page, or `[aafw_product_addons product_id="123"]` for a specific product.

== Installation ==

1. Upload the plugin folder to `/wp-content/plugins/` or install the zip via Plugins > Add New > Upload Plugin.
2. Activate the plugin through the Plugins screen.
3. Ensure WooCommerce is installed and active.
4. Go to WooCommerce > Settings > Product Addons to configure global options.
5. Edit a product and open the **Addons Manager** tab to build addons for that product.

== Frequently Asked Questions ==

= Does this plugin require WooCommerce? =

Yes. WooCommerce must be installed and active. If WooCommerce is missing, an admin notice is shown.

= How do I enable addons globally? =

Go to WooCommerce > Settings > Product Addons and enable **Enable Addons Globally**.

= How do I display addons outside the single product template? =

Use the shortcode `[aafw_product_addons]` or `[aafw_product_addons product_id="123"]`.

= Can I customize the appearance of the addons? =

Yes. Override styles in your theme or use the plugin CSS variables in `dist/frontend-styles.min.css`.

= Does this plugin support tax on addon prices? =

Yes. Enable **Enable Tax for Addons** under WooCommerce > Settings > Product Addons and choose a tax class.

== Screenshots ==

1. Product Addons global settings in WooCommerce admin.
2. Product page with customer-facing addon selectors.
3. Addons Manager tab on the product edit screen.

== Changelog ==

= 1.0.1 =
* Security: Restricted save/load addon AJAX to logged-in users with product edit capability.
* Fixed add-to-cart failing on products without required addon selection.
* Fixed cart totals repeatedly adding addon price on recalculation.
* Fixed selected addon JSON being corrupted during cart submission.
* Added WooCommerce dependency check and admin notice when inactive.
* Order line items now store addon data via HPOS-compatible APIs.
* Tax class setting now uses WooCommerce tax classes dynamically.
* Cart separates line items when the same product has different addon selections.
* Aligned default expanded/collapsed addon state with global settings.
* Added shared helper utilities and asset cache busting.

= 1.0.0 =
* Initial release.
* Dynamic addons (text, image, color, radio) with nested groups.
* Dynamic pricing and tax support for addon selections.
* Customizable frontend design.

== Upgrade Notice ==

= 1.0.1 =
Security and cart pricing fixes. Recommended update for all sites using product addons.