try to optimize a add-on. but I am a newbie of PHP.
how to get the value of current category with PHP code?
such as
top Category----subCate1----subCate2---subCate3: Product A
When the page of Product A displayed, how to get the value of current category with PHP code?
also how to get the value of all parent categores all the way to top category?
Thank you so much
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