Module:Transclusion count

local p = {}

function p.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, count) if count == nil then count = p.fetch(frame) end -- 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 = p.fetch(frame) if count and count >= 100000 then return_value = "risk" end end return return_value end

function p.text(frame) local count = p.fetch(frame) local title = mw.title.getCurrentTitle if title.subpageText == "doc" or title.subpageText == "sandbox" then title = title.basePageTitle end local templatecount = string.format("https://tools.wmflabs.org/templatecount/index.php?lang=en&namespace=%s&name=%s",mw.title.getCurrentTitle.namespace,mw.uri.encode(title.text)) local used_on_text = string.format("This %s is used on [%s %s pages]",			(mw.title.getCurrentTitle.namespace == 828 and "Lua module" or "template"),			templatecount,			p.num(frame, count)	) local sandbox_text = string.format("%s's /sandbox or /testcases subpages%s ",			(mw.title.getCurrentTitle.namespace == 828 and "module" or "template"),			title.fullText, title.fullText,			(mw.title.getCurrentTitle.namespace == 828 and "." or ", or in your own user subpage.")	) if (frame.args[1] == "risk" or (count and count >= 100000) ) then local info = "" if frame.args["info"] and frame.args["info"] ~= "" then info = " " .. frame.args["info"] end sandbox_text = string.format(".%s To avoid large-scale disruption and unnecessary server load, any changes to it should first be tested in the %sThe tested changes can then be added to this page in a single edit.&#x20;",				info, sandbox_text		) else sandbox_text = string.format(", so changes to it will be widely noticed. Please test any changes in the %s",				sandbox_text		) end local discussion_text = "Please consider discussing changes " if frame.args["2"] and frame.args["2"] ~= "" and frame.args["2"] ~= "yes" then discussion_text = string.format("%sat %s", discussion_text, frame.args["2"]) else discussion_text = string.format("%son the talk page", discussion_text, title.talkPageTitle.fullText ) end return used_on_text .. sandbox_text .. discussion_text .. " before implementing them." end

return p