Hide gui button in unified_inventory on missing privilege (#195)

this fixes #151

diff --git a/worldedit_gui/init.lua b/worldedit_gui/init.lua
index 424d61f064f887d3955cf7c5d66743b2de52e5b7..08ecc1bd5489cb61510b5974d4547dc82597dacf 100644 (file)
--- a/worldedit_gui/init.lua
+++ b/worldedit_gui/init.lua
@@ -80,6 +80,9 @@ if minetest.global_exists("unified_inventory") then -- unified inventory install
        unified_inventory.register_button("worldedit_gui", {
                type = "image",
                image = "inventory_plus_worldedit_gui.png",
+               condition = function(player)
+                       return minetest.check_player_privs(player:get_player_name(), {worldedit=true})
+               end,
        })
 
        minetest.register_on_player_receive_fields(function(player, formname, fields)