Pass $product variable from a module to another

[PsychoZzzorD]

Hi everyone,

I'm currently working on a website where all the product are displayed by category on the homepage.
So I installed the Home Category Plus module, and I combined it with the great Display product rating in product-list tutorial from NemoPS, and this part work just fine.

Now I wanted to be able to rate from here, so I tried to hook the productcomments.tpl directly inside the homecategoryplus module.

The problem is that, even if the $product variable is present in the homecategoryplus module, it is not inside the productcomments (while productcomments is inside homecategoryplus).

I tried to var_dump the product variable and realise she was not transmitted to the productcomments module.

So I tried to get back the $product variable thanks to the id_product, because I can access it inside the productcomments, but without succes. 

 

So I am searching how to transfer the $product variable from the homecategoryplus module to the productcomments module it contains, to be able to rate them from my homepage, I searched for hours but didn't find.

Can someone help me ?
Thanks in advance,

Paul

Edited August 30, 2017 by PsychoZzzorD (see edit history)