Function translate

src/string.cpp:669–679

std::string translate(const std::string& id) {
	std::string s = translate(id, settings::language);
	if (!s.empty())
		return s;

	// English fallback
	if (settings::language != "en") {
		return translate(id, "en");
	}
	return "";
}


std::string translate(const std::string& id, const std::string& language) {