old shop upgrade keeps timer

fancyshop.lua

@@ -1673,9 +1673,21 @@ if old_vendor_mods_table["emeraldbank"] then
       local nodename = core.get_node(pos).name
       local owner = meta:get_string("owner")
       local pname = clicker:get_player_name()
+      core.get_node_timer(pos):start(shop_timer)
       emeraldbank.get_stonks(pos, clicker)
       core.show_formspec(pname, formspec_prefix..core.pos_to_string(pos), emeraldbank.get_shop_fs(pos, clicker))
    end
+   emeraldbank_template.on_timer = function(pos, elapsed)
+      local meta = core.get_meta(pos)
+      local owner = meta:get_string("owner")
+      local is_online = core.player_exists(owner)
+      core.get_node_timer(pos):start(shop_timer)
+      if is_online then
+	 local player = core.get_player_by_name(owner)
+	 if not player or player.is_fake_player then return end
+	 emeraldbank.get_stonks(pos, player)
+      end
+   end
    minetest.override_item("emeraldbank:shop", emeraldbank_template)
    table.insert(clear_craft_vendors, "emeraldbank:shop")
    minetest.override_item("emeraldbank:shop_empty", emeraldbank_template)