Module:Icon

-- This module implements Template:Icon. local data = mw.loadData('Module:Icon/data') local p = {} function p._main(args) local code = args.class or args[1] local iconData if code then code = code:match('^%s*(.-)%s*$'):lower -- trim whitespace and put in lower case iconData = data[code] end if not iconData then iconData = data._DEFAULT end return string.format(       ,        iconData.image,        iconData.tooltip and '|' .. iconData.tooltip or ,        args.size or '16x16px'    ) end function p.main(frame) local args = {} for k, v in pairs(frame:getParent.args) do       args[k] = v    end return p._main(args) end return p