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Sign: Limit max. sign text length

This commit is contained in:
Wuzzy 2019-08-29 05:28:18 +02:00
parent 1487c7f631
commit 0080a2bbb7
1 changed files with 9 additions and 3 deletions
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12
mods/default/nodes.lua
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@ -5,6 +5,8 @@
local S = minetest.get_translator("default")
local SIGN_MAX_TEXT_LENGTH = 64
-- Ores
minetest.register_node(
@ -1558,12 +1560,16 @@ minetest.register_node(
on_receive_fields = function(pos, formname, fields, sender)
if fields.text == nil then return end
local meta = minetest.get_meta(pos)
local text = fields.text
if string.len(text) > SIGN_MAX_TEXT_LENGTH then
text = string.sub(text, 1, SIGN_MAX_TEXT_LENGTH)
end
minetest.log("action", (sender:get_player_name() or "")..
" wrote \""..fields.text.."\" to sign at "..
" wrote \""..text.."\" to sign at "..
minetest.pos_to_string(pos))
meta:set_string("text", fields.text)
meta:set_string("text", text)
-- Show sign text in quotation marks
meta:set_string("infotext", S('"@1"', fields.text))
meta:set_string("infotext", S('"@1"', text))
default.write_name(pos, meta:get_string("text"))
end,