Module:Transclusion count

local p = {}

local function _fetch(frame) 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")) local return_value = tonumber(data[mw.ustring.gsub(template, " ", "_")]) -- If database value doesn't exist, use value passed to template if return_value == nil then local arg1=mw.ustring.match(frame.args[1], '[%d,]+') return_value = tonumber(frame:callParserFunction('formatnum', arg1, 'R')) end return return_value end

function p.num(frame) local count = _fetch(frame) -- Build output string local return_value = "" if count == 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 count >= 100000 then sigfig = 3 end -- Prepare to round to appropriate number of sigfigs local f = math.floor(math.log10(count)) - sigfig + 1 -- Round and insert "apprxomimately" or "+" when appropriate if (frame.args[2] == "yes") or (mw.ustring.sub(frame.args[1],-1) == "+") then -- Round down return_value = mw.getContentLanguage:formatNum(math.floor( (count / 10^(f)) ) * (10^(f))) .. "+"		else -- Round to nearest return_value = "approximately&#x20;" .. mw.getContentLanguage:formatNum(math.floor( (count / 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( ( (count/frame:callParserFunction('NUMBEROFPAGES', 'R') ) * 100) + 0.5) return_value = return_value .. "&#x20;pages, which is ≈" .. percent .. "% of all" end end return return_value end

function p.risk(frame) local return_value = "" if frame.args[1] == "risk" then return_value = "risk" else local count = _fetch(frame) if count and count >= 100000 then return_value = "risk" end end return return_value end

return p