Module:Transclusion count

local p = {}

function p.main(frame) -- Fetch from database local template = mw.ustring.gsub(mw.title.getCurrentTitle.text, "/doc$", "") if frame.args["demo"] and frame.args["demo"] ~= "" then template = mw.ustring.gsub(frame.args["demo"], "/doc$", "") end local index = mw.ustring.upper(mw.ustring.sub(template,1,1)) local data = mw.loadData('Module:Transclusion_count/data/' .. (mw.ustring.find(index, "%a") and index or "other")) -- If database value doesn't exist, use value passed to template arg1 = tonumber(data[mw.ustring.gsub(template, " ", "_")]) or tonumber(frame.args[1]) or nil -- Build output string local return_value = "" if arg1 == nil then if frame.args[1] == "risk" then return_value = "a very large number of" else return_value = "many" end else -- Use 2 sigfigs for smaller numbers and 3 for larger ones local sigfig = 2 if arg1 >= 100000 then sigfig = 3 end -- Prepare to round to appropriate number of sigfigs local f = math.floor(math.log10(arg1)) - sigfig + 1 -- Round and insert "apprxomimately" or "+" when appropriate if frame.args[2] == "yes" then -- Round down return_value = mw.getContentLanguage:formatNum(math.floor( (arg1 / 10^(f)) ) * (10^(f))) .. "+"		else -- Round to nearest return_value = "approximately&#x20;" .. mw.getContentLanguage:formatNum(math.floor( (arg1 / 10^(f)) + 0.5) * (10^(f))) end -- Insert percent of pages if frame.args["all-pages"] and frame.args["all-pages"] ~= "" then local percent = math.floor( ( (arg1/frame:callParserFunction('NUMBEROFPAGES', 'R') ) * 100) + 0.5) return_value = return_value .. "&#x20;pages, which is ≈" .. percent .. "% of all" end end return return_value end

return p