8.0.2 build 2 - BO - Translation of module with RTL language

[florine2623]

Prerequisites

• I understand and accept the project's code of conduct.
• I have already searched in existing issues and found no previous report of this bug.

Describe the bug and add attachments

I have this page displayed when I try to translate my modules.

With this page I can't translate anything.

Screen.Recording.2023-03-10.at.17.19.14.mov

It's a regression, on 1.7.8.8 and 8.0.1, it was OK

Expected behavior

This page should be displayed :

Steps to reproduce

1. Go to BO > International > Translation > Add RTL language : Arabic for example
2. Change your BO language to Arabic
3. Go to International > Translation > Choose this config > SAVE

4. See the old page displayed

PrestaShop version(s) where the bug happened

8.0.2

PHP version(s) where the bug happened

8.1

If your bug is related to a module, specify its name and its version

No response

[Hlavtox]

I have tested it on 8.0.x branch and I have slightly different results.

Block reassurance - new translation system - works ✅

Block wishlist - new translation system - doesnt work 🔴

My module - old translation system - works ✅

[venditdevs]

@hibatallahAouadni @florine2623 @Hlavtox

Some more information on this.

Prestashop 8.0.3 and 8.0.4 in combination with PHP 8.1 results in this error while translating a module:

unknow error on line 1092 in file:
/home/username/domains/domain.com/public_html/controllers/admin/AdminTranslationController.php {8192}_strtolower(): Parsing null to parameter #1 ($string) of type string is deprecated.

Prestashop 8.0.4 with PHP 8.0 results in this error
 
unknown error on line 114 in file:
/home/username/domains/domain.com/public_html/vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php [16384] Using php-function "stripslashes" as a modifier is deprecated and will be removed in a future release. Use Smarty::registerPlugin to explicitly register a custom modifier.

You'll only see this errors with debug mode on, if debug mode is disabled you'll only get a 503 error directly after saving the translation change(s)

If we translate in the BO with PHP7.4 everything works as expected.

Conclusion: Prestashop 8.0.3/4 is NOT (fully) compatible with PHP8 or PHP8.1

[lmeyer1]

I have the same errorUsing php-function "stripslashes" as a modifier is deprecated and will be removed in a future release. Use Smarty::registerPlugin to explicitly register a custom modifier., but in a different context.