translation plugin broken in bootstrap3

[tmo26]

Description

The translation plugin is broken in bootstrap3:

• Flags are repeated instead of being shown only once, making language text unreadable
• No action at all when clicking on a language in the pulldown menu

Steps to reproduce

1. Install bootstrap3
2. Install translation plugin
3. configure translation plugin: show langcode, flags, names
4. Go to an arbitrary wiki page and click on the translation dropdown

Expected behavior:

• One flag should be shown as in screenshot below
• When clicking on a language in the translation dropdown, the page should be switched to the selected language page

Actual behavior:

• Flags are repeated instead of being shown only once, making language text unreadable.
• No action at all when clicking on a language in the pulldown menu, making it impossible to switch to another language via the translation dropdown.

Versions

• [Bootstrap3 Template] 2018-02-16
• [DokuWiki] 2018-04-22a "Greebo"
• [Translation Plugin] 2018-08-07
• [Browser] FF 61.0.2 + Chrome 68.0.3440.106

Screenshots or Logs

Translation plugin working as expected with custom template:

Translation plugin not working as expected with bootstrap3 template:

[giterlizzi]

Hi @tmo26, i have replicated your configuration in testing environment and the plugin work correctly.

You can force update the plugin and the template, and try again ?

At your disposal,
Joseph

[tmo26]

After update of bootstrap3 template and re-installation of the translate plugin: No change, same as before.

[Str3amR]

I just hit the same problem today after upgrading to latest version of both plugins, we had to change this line to 0:
$conf['plugin']['translation']['dropdown'] = 1;

The dropdown is still there and everything seems to be displayed correctly afterwards.

[tmo26]

In which file do I find this line?

Edit 1: OK, found it in the wiki configuration.
Confirmed, unchecking plugin»translation»dropdown makes the translation dropdown being shown correctly.

Edit 2: checking/unchecking plugin»translation»dropdown makes either our custom template work OR the bootstrap3 template, but not both.

How the custom template looks now with this option unchecked:

Expected behaviour: checking plugin»translation»dropdown should behave the same in all templates, in order to enable users to switch between templates via loadskin plugin without a change in the UI logic (dropdown or not).

[Str3amR]

Yes you're right, the workaround worked for us because we only use one template, but it's still a bug.

[tmo26]

Update

Issue is still present with the following:

• [Bootstrap3 Template] 2019-05-22
• [DokuWiki] 2018-04-22b "Greebo"
• [Translation Plugin] 2018-08-07
• [Browser] FF 69.0.3 + Chrome 77.0.3865.120

@giterlizzi Do you have an outlook when this issue could be fixed?

[giterlizzi]

Finally fixed! :P