Module:Ep

local p = {} -- function to retrieve and format the episode name function p.ep(frame) local reference = false local epSwitcher = require('Module:Ep/Switcher') local epName, CxEE = epSwitcher.epSwitcher(frame, reference) -- if there is no CxEE code, then just return the episode name without any further formatting if not isnotempty(CxEE) then return epName end -- (CxEE) local small = mw.html.create('small') small :wikitext("(" .. CxEE .. ")")   -- formatting with the various parameters of     local text = frame.args["text"] or nil local nolink = frame.args["nolink"] or nil local after = frame.args["after"] or nil local bold = frame.args["bold"] or nil local plain = frame.args["plain"] or nil local hide = frame.args["hide"] or nil -- return just the CxEE code local epcode = frame.args["epcode"] or nil if isnotempty(epcode) then return CxEE end -- variable used when nolink or text are true for episodes with italics in the name local italEp if string.find(epName, "|") then italEp = split(epName, "|") end if isnotempty(text) and not isnotempty(nolink) and string.find(epName, "|") then epName = italEp[1] .. "|" .. text elseif isnotempty(text) and not isnotempty(nolink) then epName = epName .. "|" .. text elseif isnotempty(text) and isnotempty(nolink) then epName = text end if isnotempty(nolink) and string.find(epName, "|") then epName = italEp[2] elseif not isnotempty(nolink) then epName = "" .. epName .. "" end if isnotempty(after) then epName = epName .. after end if isnotempty(bold) then epName = "'''" .. epName .. "'''" end if not isnotempty(plain) then epName = "\"" .. epName .. "\"" end local fullEpName = epName .. " " .. tostring(small) if isnotempty(hide) then return epName else return fullEpName end end -- function to split a string at a specified character function split(s, delimiter) result = {}; for match in (s..delimiter):gmatch("(.-)"..delimiter) do       table.insert(result, match); end return result; end -- function to determine that a variable has a value function isnotempty(s) return s ~= nil and s~= '' end return p