search Forcing PrestaShop search to give a weight bonus if it encounters all words

[ArtiPresta]

Hi all,

 

I'm about to change PrestaShop version, but I've had this issue since the beginning, since words have weight, sometimes the most relevant result isn't on top, here is a quick example easy to understand, search for "porta talheres"

 

https://www.artimol.pt/search?controller=search&orderby=position&orderway=desc&search_query=porta+talheres&submit_search=

 

The "porta talheres" are in the third row, this happens because in the first places appear several products that have "porta" two times in their description, increasing their weight placement in the search function.

 

So, what seems to me like an easy solution, is giving a weight bonus if both/all words are found, something like this:

 

Found 1: porta talheres = 10 + 10 = 20 x 2 (bonus) = 40

Found 2: porta porta = 10 + 10 = 20

 

This bonus would place "porta talheres" on the top while using PrestaShop system, is this easy to implement? Can someone help? Attached is the search.php my site uses.

 

Thanks!

Search.zip