[1.7.4.2.] translating new variable in CartPresenter.php?

[sting5]

My language requires different words for certain plural values for products, so I've added this line of code in CartPresenter.php:

        $summary_string = $products_count === 1 ?
            $this->translator->trans('1 item', array(), 'Shop.Theme.Checkout') :
            $this->translator->trans('%count% items', array('%count%' => $products_count), 'Shop.Theme.Checkout')
        ;
<!-- new variable line -->
        $summary_string = $products_count === 2 ?
            $this->translator->trans('2 items', array(), 'Shop.Theme.Checkout') :
            $this->translator->trans('%count% items', array('%count%' => $products_count), 'Shop.Theme.Checkout')
        ;
<!-- end of new variable line -->

After that I wanted to translate the word "items" to correct representing word in my language, but the Translations page does not find it.

Maybe i'ts possible to manually add a code into {main_dir}\app\Resources\translations\lt-LT\ShopThemeCheckout.lt-LT.xlf somehow for this to work?

[amorxoigel]

Did u find a solution? i got the same problem

[sting5]

Unfortunately no - it seems that this code only works when there are 2 possible words - one plural, one singular. It does not take into account the fact that some languages may have few plural forms available, sadly.

[amorxoigel]

For what i read it's because prestashop doesnt look at any changes of a clasic theme so if u make any changes and put on "Shop.Theme.Checkout" is not going to find it.

I tried to made it go to another theme with "Shop.MyTheme" but than i got error whenever i was trying to find the translation of this theme...weird nobody ever found a solution 😕

[sting5]

It is because the new translation system in Prestashop is bugged and still in testing phase. But this topic is mean to search for a solution on different plural forms integration, translation is next step of this issue...