[PHPTAL] FAQ - recursive array tree

[Urša Baričević]

Hello,

I have structure like this:
array(
    'gallery',
    'gallery/category,
    'gallery/category/subcategory1',
    'gallery/category/subcategory2',
    'gallery/category2/subcategory1',
    ....
);

How to convert this structure to recursive array described in FAQ?

best wishes,
Urša Baričević