Module:Portal-inline

local getImageName = require( 'Module:Portal' ).image

local p = {}

local isUserPage;

local function checkPortalExists(portal) return not (mw.title.makeTitle(100, portal).id == 0) end

local function checkIfUserPage local thisPage = mw.title.getCurrentTitle if (thisPage.namespace == 2) or (thisPage.namespace == 3) then isUserPage = true return true end isUserPage = false return false end

function p._main(portals, args) local root = "" mw.logObject(args) -- ignore extra portals listed -- If no portals have been specified, display an error and add the page to a tracking category. checkIfUserPage if not portals[1] then root = ' error: missing portal name. "'		if not (isUserPage) then			root = root .. ''		end		return tostring(root)	end	if portals[2] or portals[3] then		root = ' error: Template:portal-inline accepts only one portal as a parameter    "' if not (isUserPage) then root = root .. ''		end end if not pcall(checkPortalExists, portals[1]) or not checkPortalExists(portals[1]) then -- Getting here means a redlinked portal has been found if not ((args.redlinks == 'yes') or (args.redlinks == 'y') or (args.redlinks == 'true') or (args.redlinks == 'include')) then -- just return if redlinks is not "yes" or similar if not (isUserPage) then if portals[2] or portals[3] then root = root .. ''				else root = root .. ''				end end return tostring(root) end if not (isUserPage) then root = '' end end if args['size'] == "tiny" then args['size'] = "16x16px" else args['size'] = "32x28px" end local displayName = "" if not (args['text'] == "" or args['text'] == nil) then displayName = args['text'] elseif not (args.short == "" or args.short == nil) then displayName = portals[1] else displayName = portals[1] .. "&#32;portal" end -- display portal-inline content root = root .. string.format(' %s', getImageName{ portals[1] }, args['size'], portals[1], displayName) return tostring(root) end

-- copied from Module:Portal local function processPortalArgs(args) -- This function processes a table of arguments and returns two tables: an array of portal names for processing by ipairs, and a table of -- the named arguments that specify style options, etc. We need to use ipairs because we want to list all the portals in the order -- they were passed to the template, but we also want to be able to deal with positional arguments passed explicitly, for example -- . The behaviour of ipairs is undefined if nil values are present, so we need to make sure they are all removed. args = type(args) == 'table' and args or {} local portals = {} local namedArgs = {} for k, v in pairs(args) do if type(k) == 'number' and type(v) == 'string' then -- Make sure we have no non-string portal names. table.insert(portals, k)		elseif type(k) ~= 'number' then namedArgs[k] = v		end end table.sort(portals) for i, v in ipairs(portals) do		portals[i] = args[v] end return portals, namedArgs end

local function makeWrapper(funcName) -- Processes external arguments and sends them to the other functions. return function (frame) -- If called via #invoke, use the args passed into the invoking -- template, or the args passed to #invoke if any exist. Otherwise -- assume args are being passed directly in from the debug console -- or from another Lua module. local origArgs if type(frame.getParent) == 'function' then origArgs = frame:getParent.args for k, v in pairs(frame.args) do				origArgs = frame.args break end else origArgs = frame end -- Trim whitespace and remove blank arguments. local args = {} for k, v in pairs(origArgs) do			if type(v) == 'string' then v = mw.text.trim(v) end if v ~= '' then args[k] = v			end end return p[funcName](processPortalArgs(args)) -- passes two tables to func: an array of portal names, and a table of named arguments. end end

for _, funcName in ipairs{'main'} do p[funcName] = makeWrapper('_' .. funcName) end

return p