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Difference between revisions of "Module:For"

(Updated from sandbox: prints error if first parameter is empty (previously defaulted to "other uses"); exact-match "other uses" is still categorized)
 
m (1 revision imported)
 
(2 intermediate revisions by 2 users not shown)
Line 25: Line 25:
 
function two (a, b) return a, b, 1 end --lets us run ipairs from 2
 
function two (a, b) return a, b, 1 end --lets us run ipairs from 2
 
for k, v in two(ipairs(args)) do table.insert(pages, v) end
 
for k, v in two(ipairs(args)) do table.insert(pages, v) end
 +
local title = mw.title.getCurrentTitle()
 +
local skipCat = title.isTalkPage or title.namespace == 2 --don't categorise talk pages and userspace
 +
local oddCat = skipCat and '' or '[[Category:Hatnote templates using unusual parameters]]'
 +
local category = yesNo(args.category)
 
return mHatnote._hatnote(
 
return mHatnote._hatnote(
 
mHatlist.forSeeTableToString({{use = use, pages = pages}}),
 
mHatlist.forSeeTableToString({{use = use, pages = pages}}),
 
{selfref = args.selfref}
 
{selfref = args.selfref}
 
) .. (
 
) .. (
(use == 'other uses') and yesNo(args.category) and
+
(use == 'other uses') and ((category == true) or (category == nil)) and
'[[Category:Hatnote templates using unusual parameters]]' or ''
+
oddCat or ''
 
)
 
)
 
end
 
end
  
 
return p
 
return p

Latest revision as of 17:17, 15 December 2020

Documentation for this module may be created at Module:For/doc

local mArguments --initialize lazily
local mHatlist = require('Module:Hatnote list')
local mHatnote = require('Module:Hatnote')
local yesNo = require('Module:Yesno')
local p = {}

--Implements {{For}} from the frame
--uses capitalized "For" to avoid collision with Lua reserved word "for"
function p.For (frame)
	mArguments = require('Module:Arguments')
	return p._For(mArguments.getArgs(frame))
end

--Implements {{For}} but takes a manual arguments table
function p._For (args)
	local use = args[1]
	if (not use) then
		return mHatnote.makeWikitextError(
			'no context parameter provided. Use {{other uses}} for "other uses" hatnotes.',
			'Template:For#Errors',
			args.category
		)
	end
	local pages = {}
	function two (a, b) return a, b, 1 end --lets us run ipairs from 2
	for k, v in two(ipairs(args)) do table.insert(pages, v) end
	local title = mw.title.getCurrentTitle()
	local skipCat = title.isTalkPage or title.namespace == 2 --don't categorise talk pages and userspace
	local oddCat = skipCat and '' or '[[Category:Hatnote templates using unusual parameters]]'
	local category = yesNo(args.category)
	return mHatnote._hatnote(
		mHatlist.forSeeTableToString({{use = use, pages = pages}}),
		{selfref = args.selfref}
	) .. (
			(use == 'other uses') and ((category == true) or (category == nil)) and
			oddCat or ''
		)
end

return p