Function get_site_data

library/LuaApi.cpp:278–284

typedef PersistentDataItem (*get_data_fn)(lua_State *);

static PersistentDataItem get_site_data(lua_State *L) {
    const char *key = lua_tostring(L, 1);
    if (!key)
        luaL_argerror(L, 1, "no key specified");

    return World::GetPersistentSiteData(key);
}

static PersistentDataItem get_world_data(lua_State *L) {
    const char *key = lua_tostring(L, 1);