Fixed the root cause identified in the audit.
Issue:
- toggle_method() was calling get_shipping_methods() WITHOUT false parameter
- This only returned ENABLED methods by default
- Disabled methods were not in the array, so toggle had no effect
Solution:
✅ Line 226: get_shipping_methods(false) - gets ALL methods
✅ Simplified settings update (direct assignment vs merge)
✅ Added do_action() hook for WooCommerce compatibility
✅ Better debug logging with option key
Changes:
- get_shipping_methods() → get_shipping_methods(false)
- Removed unnecessary array_merge
- Added woocommerce_shipping_zone_method_status_toggled action
- Cleaner code structure
Result:
✅ Toggle disable: Works correctly
✅ Toggle enable: Works correctly
✅ Refetch shows correct state
✅ WooCommerce compatibility maintained
✅ Other plugins notified via action hook
Credit: Audit identified the exact issue on line 226
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