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AI-generatedWooCommerce product attribute update cache invalidation scope
The goal is to have product attribute changes (price, stock, custom attributes) reflected on the front end without manual cache clearing, relying on WooCommerce's documented caching layer: WC_Cache, WordPress transients, and the woocommerce_clear_all_cache hook. The uncertainty is which core update pathways actually trigger invalidation. WC_Cache::get return