在prestashop中检索当前页面的其他语言的URL

Question

Good day all. I'm developing a simple module for prestashop, the idea is to be able to setup the hreflang thing in the backoffice, and inject the code in the header of all the pages. I'm actually struck at this point:

let say I'm on a page which URL is:

http://www.server.com/en/content/8-quality

from here, I want to retrieve the URL of the same page, let's say in italian:

http://www.server.com/it/content/8-qualita

is there a way to do it without try to search this on the database? I mean, this should be work for cms pages, products, categories and so on, I would like a way to ask Prestashop:

which is the URL of the current page in a given langage?

thanks in advance.

Answer 1

Assuming the page you want is a cms one, in the Link.php class, you have the following function :

public function getCMSLink($cms, $alias = null, $ssl = false, $id_lang = null)

Juste call it with the good lang id and it's done. You can call it from smarty with

{$link->getCMSLink('quality', null, false, $id_lang)}