Module:Flaglist: Difference between revisions
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meta>SiBr4 mNo edit summary |
meta>Maiō T. (reducing of whitespace by one pixel; see Template talk:Flaglist) |
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end | end | ||
w = w + | w = w + 6 -- minimum whitespace between icon and link | ||
return tostring(w) | return tostring(w) | ||
Revision as of 11:03, 4 June 2017
Documentation for this module may be created at Module:Flaglist/doc
-- Calculates the width of the span box for [[Template:Flaglist]] -- based on the specified image size local p = {} function p.luawidth(size) --For use within Lua local w if string.find(size,"^%d+x%d+px$") then -- width and height (eg. 20x10px) -- use specified width w = tonumber(string.match(size,"(%d+)x%d+px")) elseif string.find(size,"^%d+px$") then -- width only (eg. 20px) -- use specified width w = tonumber(string.match(size,"(%d+)px")) elseif string.find(size,"^x%d+px$") then -- height only (eg. x10px) -- assume a width based on the height local h = tonumber(string.match(size,"x(%d+)px")) 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 + 6 -- minimum whitespace between icon and link return tostring(w) end function p.width(frame) --For external use return p.luawidth(frame["args"][1]) end return p