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 | This Lua module is used on approximately 232,000 pages. To avoid major disruption and server load, any changes should be tested in the module's /sandboxor/testcases subpages, or in your own module sandbox. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them. |
 | This module depends on the following other modules:
|
This module implements Template:Portal-inline. This module accepts one unnamed parameter which is the portal to link to and several named parameters:
size— optional; Specify |size=tiny to show a 16×16 image instead of the usual size.text— optional; Specify |text=(name) for a different associated name to appear.short— optional; Specify |short=anything to remove portal from the output.redlinks— optional; Specify |redlinks=yes to show the portal if it is redlinked.
-- determine whether we're being called from a sandbox
local isSandbox = mw.getCurrentFrame():getTitle():find('sandbox', 1, true)
local sandbox = isSandbox and '/sandbox' or ''
local getArgs = require('Module:Arguments').getArgs
local yesno = require('Module:Yesno')
local portalModule = require('Module:Portal'..sandbox)
local getImageName = portalModule._image
local checkPortals = portalModule._checkPortals
local processPortalArgs = portalModule._processPortalArgs
local p = {}
-- Function to format error message and tracking category
-- Arguments:
-- errMsg: string, or nil/false if no error
-- trackingCat: string for tracking category (or empty string)
local function formatError(errMsg, trackingCat)
local result = trackingCat or ''
if errMsg then
local errTag = mw.html.create('span')
errTag:addClass("error")
errTag:css("font-size",'100%')
errTag:wikitext("Error: "..errMsg)
result = tostring(errTag)..result
end
return result
end
local function image(portal, args)
local size = args.size == "tiny" and "16x16px" or "32x28px"
return string.format('[[File:%s|class=noviewer|%s]]',getImageName(portal,true), size)
end
local function link(portal, args)
local displayName = ""
if not (args.text == "" or args.text == nil) then
displayName = args.text
elseif args.short then
displayName = portal
else
displayName = portal .. " portal"
end
return string.format('[[Portal:%s|%s]]',portal,displayName)
end
function p._main(portals, args)
mw.logObject(args)
-- Normalize all arguments
if args.redlinks == 'include' then args.redlinks = true end
for key, default in pairs({tracking=true,redlinks=false,short=false}) do
if args[key] == nil then args[key] = default end
args[key] = yesno(args[key], default)
end
local trackingCat = ''
local errMsg = nil
-- Check for existing categories, drop if not.
-- Possible generate tracking category & error message if needed
args.minPortals = args.minPortals or 1
args.maxPortals = args.maxPortals or 1
portals, trackingCat, errMsg = checkPortals(portals,args)
-- use more specific tracking cat for inline portal
trackingCat = mw.ustring.gsub(trackingCat,"Portal templates","Portal-inline template")
-- either too many/few portals, or no portals left after filtering, then return
if errMsg or #portals == 0 then
return formatError(errMsg, trackingCat)
end
return mw.ustring.format('<span class="nowrap">%s </span>%s%s',
image(portals[1],args),link(portals[1],args),(trackingCat or ''))
end
function p.main(frame)
local origArgs = getArgs(frame)
local portals, args = processPortalArgs(origArgs)
return p._main(portals, args)
end
return p