Dwindi Ramadhana 687e51654b fix(api): normalize custom attribute meta key to lowercase ...

WooCommerce stores variation custom attribute meta keys in lowercase
(e.g., attribute_size), but we were using the original case from
parent attributes (e.g., attribute_Size). This caused empty attribute
values in the admin Order Form variation selector.

Fix: Use sanitize_title() to normalize the attribute name.

2026-01-08 09:19:08 +07:00

93 KiB

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