[Platine]

Thanks Vrul, this is a good way, but not quite it working.

hooksecurefunc(QUEST_TRACKER_MODULE, "SetBlockHeader", function(self, block)
    local objectives = block.lines
    if objectives.QuestComplete then
         objectives.QuestComplete.Text:SetText("Gotowy do oddania");    -- Ready for turn-in
    else
        for index = 1, #objectives do
             objectives[index].Text:SetText("My translation");
        end
    end
end)

Line 4. and 7. - does not change the text in ObjectiveTracker on the game.



Blizzard does not support the Polish language in the game, so I developed some addons that display translated texts in key places in the game (quests, gossip, bubbles, cinematic subtitles, tutarials).