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The goal is simply to allow visitors to query the SKU number of products.
It works if I write it manually into the product description, but that’s silly. I can’t figure out how to do it with PHP, because there’s no hook for product description. Otherwise, it’d be perfect if I could just echo: ‘<span styles=”display:none;”>$sku</span> in the end of the product description.
I’d prefer a non-plugin solution, but I’m getting desperate and would go for a simple, low-footprint plugin for this purpose.
Any ideas?
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