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minetest_modding_book
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SFINV: Fix typos and API mistakes

master
rubenwardy 2017-10-12 12:23:35 +01:00 committed by GitHub
parent eb00adeca5
commit a41d72cccf
1 changed files with 5 additions and 2 deletions
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7
en/chapters/sfinv.md
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@ -174,12 +174,15 @@ control when the page is shown:
{% highlight lua %}
is_in_nav = function(self, player, context)
local privs = player:get_privs()
local privs = minetest.get_player_privs(player:get_player_name())
return privs.kick or privs.ban
end,
{% endhighlight %}
Note the the `is_in_nav` is only called when the player's inventory formspec is
If you only need to check one priv or want to perform an and, you should use
`minetest.check_player_privs()` instead of `get_player_privs`.
Note that the `is_in_nav` is only called when the player's inventory formspec is
generated. This happens when a player joins the game, switches tabs, or a mod
requests it using SFINV's API.