Difference between revisions of "Module:For"

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test>Nihiltres
(Added selfref functionality)
m (79 revisions imported)
 
(7 intermediate revisions by 4 users not shown)
Line 2: Line 2:
 
local mHatlist = require('Module:Hatnote list')
 
local mHatlist = require('Module:Hatnote list')
 
local mHatnote = require('Module:Hatnote')
 
local mHatnote = require('Module:Hatnote')
 +
local yesNo = require('Module:Yesno')
 
local p = {}
 
local p = {}
  
Line 13: Line 14:
 
--Implements {{For}} but takes a manual arguments table
 
--Implements {{For}} but takes a manual arguments table
 
function p._For (args)
 
function p._For (args)
local use = args[1] --cases with parameter 1 unspecified should probably be flagged
+
local use = args[1]
if use == 'other uses' then
+
if (not use) then
use = use .. '[[Category:Hatnote templates using unusual parameters]]'
+
return mHatnote.makeWikitextError(
 +
'no context parameter provided. Use {{other uses}} for "other uses" hatnotes.',
 +
'Template:For#Errors',
 +
args.category
 +
)
 
end
 
end
 
local pages = {}
 
local pages = {}
function two (a, b, c) 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 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 ((category == true) or (category == nil)) and
 +
'[[Category:Hatnote templates using unusual parameters]]' or ''
 +
)
 
end
 
end
  
 
return p
 
return p

Latest revision as of 12:09, 21 September 2020

Implements {{for}}.


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 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
			'[[Category:Hatnote templates using unusual parameters]]' or ''
		)
end

return p