Difference between revisions of "Module:IconBar"
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m |
|||
| Line 1: | Line 1: | ||
local p = {} | local p = {} | ||
| − | function p.hearts(frame | + | function p.hearts(frame) |
| − | num = | + | local num = tonumber(frame.args[1]) or 1 |
if num == 0 then | if num == 0 then | ||
return "[[File:Empty heart.png|16px]]" | return "[[File:Empty heart.png|16px]]" | ||
Revision as of 15:12, 8 April 2017
local p = {}
function p.hearts(frame)
local num = tonumber(frame.args[1]) or 1
if num == 0 then
return "
"
end
local numFloor = math.floor(num)
local s = ""
for i = 1, numFloor do
s = s .. "
"
end
if numFloor ~= num then
s = s .. "
"
end
return s
end
return p