How can I find out what controller is called for a template?

[Fabio Manzo]

I am working on the file product-cover-thumbnails.tpl. I can't understand what controller generates the smarty variable $product.images. Maybe it's the Product controller but checking inside it, nowhere this variable is defined.

So, I have 2 questions:

1 - does anybody know where $product.images is defined?

2 - is there a way to know rapidly what controller gets called in a template?

 

Thanks

Edited September 17, 2018 by Fabio Manzo
mistake in english (see edit history)

[doekia]

tout controlleur qui appèle product-list.tpl

Donc CategoryController, SearchController, ManufacturerController, ...

Edited September 18, 2018 by doekia (see edit history)

[Eolia]

+ tous les modules qui appellent product-list.tpl (homefeatured, special, newproducts, blocklayered, etc...)