Bbergia: 1 revision imported from :wikipedia:Module:If_preview

2026-01-15T09:53:20Z

1 revision imported from wikipedia:Module:If_preview

← Older revision	Revision as of 09:53, 15 January 2026
(No difference)

wikipedia>MSGJ: requested enhancements by User:Awesome Aasim

2024-09-09T19:58:02Z

requested enhancements by User:Awesome Aasim

New page

local p = {}
local getArgs = require("Module:Arguments").getArgs
local yn = require("Module:Yesno")
local cfg = mw.loadData('Module:If preview/configuration')

--[[
main

This function returns either the first argument or second argument passed to
this module, depending on whether the page is being previewed.

]]
function p.main(frame)
local args = getArgs(frame)
if cfg.preview then
return args[1] or ''
else
return args[2] or ''
end
end

--[[
pmain

This function returns either the first argument or second argument passed to
this module's parent (i.e. template using this module), depending on whether it
is being previewed.

]]
function p.pmain(frame)
return p.main(frame:getParent())
end

local function warning_text(warning)
return mw.ustring.format(
cfg.warning_infrastructure,
cfg.templatestyles,
warning
)
end

function p._warning(args)

local warning = args[1] and args[1]:match('^%s*(.-)%s*$') or ''
if warning == '' then
return warning_text(cfg.missing_warning)
end

if not cfg.preview then return '' end

if yn(args['consolewarning']) then mw.addWarning(args[1] or cfg.missing_warning) end
return warning_text(warning)
end

--[[
warning

This function returns a "preview warning", which is the first argument marked
up with HTML and some supporting text, depending on whether the page is being previewed.

]]
-- function p.warning(frame)
-- mw.addWarning(frame.args[1] or cfg.missing_warning)
-- return p._warning(frame.args)
-- end

--[[
warning, but for pass-through templates like {{preview warning}}
]]
function p.pwarning(frame)
local args = getArgs(frame)
return p._warning(args)
end

--[[
Does both mw.addWarning and preview warning
]]

function p.warn(text)
if text == nil or text == "" then return "" end
mw.addWarning(text)
return p._warning({text})
end

--[[
Console warning
]]
function p.consoleWarning(frame)
local args = getArgs(frame)
mw.addWarning(args[1] or cfg.missing_warning)
return ''
end

return p

Module:If preview - Revision history

Bbergia: 1 revision imported from :wikipedia:Module:If_preview

wikipedia>MSGJ: requested enhancements by User:Awesome Aasim