మాడ్యూల్:Flaglist/size
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-- Calculates the width of the span box for Template:Flaglist -- based on the specified image size
local p = {} function p.width( frame )
local size local w local h
size = frame["args"][1]
if string.match(size,"^%d+x%d+px$") ~= nil then -- width and height (eg. 20x10px)
-- use specified width w = string.gsub(size,"(%d+)x%d+px","%1")
elseif string.match(size,"^%d+px$") ~= nil then -- width only (eg. 20px)
-- use specified width w = string.gsub(size,"(%d+)px","%1")
elseif string.match(size,"^x%d+px$") ~= nil then -- height only (eg. x10px)
-- assume a width based on the height h = string.gsub(size,"x(%d+)px","%1") w = h * 2.2 w = math.floor(w+0.5) -- round to integer
else -- empty or invalid input
w = 23 -- default width for flagicons
end
w = w + 7 -- extra whitespace between icon and link return w
end return p