Minestom/src/main/java/net/minestom/server/adventure/provider/MinestomFlattenerProvider.java

package net.minestom.server.adventure.provider;

import net.kyori.adventure.text.TranslatableComponent;
import net.kyori.adventure.text.flattener.ComponentFlattener;
import net.kyori.adventure.translation.GlobalTranslator;
import net.minestom.server.adventure.MinestomAdventure;

final class MinestomFlattenerProvider {
    static final ComponentFlattener INSTANCE;
    static {
        final ComponentFlattener.Builder builder = ComponentFlattener.basic().toBuilder();

        // handle server-side translations if needed
        builder.complexMapper(TranslatableComponent.class, ((component, consumer) -> {
            if (MinestomAdventure.AUTOMATIC_COMPONENT_TRANSLATION) {
                consumer.accept(GlobalTranslator.render(component, MinestomAdventure.getDefaultLocale()));
            }
        }));

        INSTANCE = builder.build();
    }
}