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everamzah-books
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Only add infotext if author

master
James Stevenson 2016-07-23 20:04:43 -04:00
parent f63c207778
commit fa368679ca
1 changed files with 11 additions and 6 deletions
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17
init.lua
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@ -91,9 +91,11 @@ local function after_place_node(pos, placer, itemstack, pointed_thing)
local data = minetest.deserialize(itemstack:get_metadata())
if data then
local meta = minetest.get_meta(pos)
meta:set_string("infotext",
data.title .. "\n\n" ..
"by " .. data.owner)
if meta:get_string("owner") ~= "" then
meta:set_string("infotext",
data.title .. "\n\n" ..
"by " .. data.owner)
end
meta:set_string("title", data.title)
meta:set_string("text", data.text)
meta:set_string("owner", data.owner)
@ -105,9 +107,12 @@ local function on_punch(pos, node, puncher, pointed_thing)
node.name = "default:book_closed"
minetest.swap_node(pos, node)
local meta = minetest.get_meta(pos)
meta:set_string("infotext",
meta:get_string("title") .. "\n\n" ..
"by " .. meta:get_string("owner"))
if meta:get_string("owner") ~= "" then
print("setting string")
meta:set_string("infotext",
meta:get_string("title") .. "\n\n" ..
"by " .. meta:get_string("owner"))
end
end
end