lb308 thank you so much. i have edited for turkish support with a function. works fine but there is interesting problem. "i" character appears like as "ì" on browser. does anyone have an idea for a solution?
<?php
use Flarum\Extend;
use Illuminate\Contracts\Events\Dispatcher;
use Flarum\Discussion\Event\Saving;
// ..
return [
// English langauge code here
new Extend\LanguagePack,
function (Dispatcher $events) {
// Saving the DiscussionHero title with lowercase in the daabase when you create a new discussion.
$events->listen(Saving::class, function(Saving $event){
$event->discussion->title = mb_convert_case(str_replace(['i','I'], ['İ','ı'], $event->discussion->title), MB_CASE_LOWER,"UTF-8");
});
}
];