{['en'] = {'google', true}, ['local'] = nil},
{['en'] = {'home page', true}, ['local'] = nil},
{['en'] = {'instagram', true}, ['local'] = nil},
{['en'] = {'interviewer', true}, ['local'] = nil},
{['en'] = {'linkedIn', true}, ['local'] = nil},
{['en'] = {'^[Nn]ews$', false}, ['local'] = nil},
{['en'] = {'pinterest', true}, ['local'] = nil},
{['en'] = {'policy', true}, ['local'] = nil},
{['en'] = {'privacy', true}, ['local'] = nil},
{['en'] = {'translator', true}, ['local'] = nil},
{['en'] = {'tumblr', true}, ['local'] = nil},
{['en'] = {'twitter', true}, ['local'] = nil},
{['en'] = {'site name', true}, ['local'] = nil},
{['en'] = {'statement', true}, ['local'] = nil},
{['en'] = {'submitted', true}, ['local'] = nil},
{['en'] = {'super.?user', false}, ['local'] = nil},
{['en'] = {'%f['..is_Latn..'][Uu]ser%f[^'..is_Latn..']', false}, ['local'] = nil},
{['en'] = {'verfasser', true}, ['local'] = nil},
}
}
}  
--[[--------------------------< D A T E _ N A M E S >----------------------------------------------------------  
This table of tables lists local language date names and fallback English date names.
The code in Date_validation will look first in the local table for valid date names.
If date names are not found in the local table, the code will look in the English table.  
Because citations can be copied to the local wiki from en.wiki, the English is
required when the date-name translation function date_name_xlate is used.  
In these tables, season numbering is defined by
Extended Date/Time Format (EDTF) Specification (https://www.loc.gov/standards/datetime/)
which became part of ISO 8601 in 2019. See '§Sub-year groupings'. The standard
defines various divisions using numbers 21-41. CS1|2 only supports generic seasons.
EDTF does support the distinction between north and south hemisphere seasons
but CS1|2 has no way to make that distinction.  
33-36 = Quarter 1, Quarter 2, Quarter 3, Quarter 4 (3 months each)  
The standard does not address 'named' dates so, for the purposes of CS1|2,
Easter and Christmas are defined here as 98 and 99, which should be out of the
ISO 8601 (EDTF) range of uses for a while.  
local_date_names_from_mediawiki is a boolean. When set to:
true – module will fetch local month names from MediaWiki for both date_names['local']['long'] and date_names['local']['short']
false – module will *not* fetch local month names from MediaWiki  
Caveat lector: There is no guarantee that MediaWiki will provide short month names. At your wiki you can test
the results of the MediaWiki fetch in the debug console with this command (the result is alpha sorted):
=mw.dumpObject (p.date_names['local'])  
While the module can fetch month names from MediaWiki, it cannot fetch the quarter, season, and named date names
from MediaWiki. Those must be translated manually.  
local local_date_names_from_mediawiki = true; -- when false, manual translation required for date_names['local']['long'] and date_names['local']['short']
-- when true, module fetches long and short month names from MediaWiki
local date_names = {
['en'] = { -- English
['long'] = {['January'] = 1, ['February'] = 2, ['March'] = 3, ['April'] = 4, ['May'] = 5, ['June'] = 6, ['July'] = 7, ['August'] = 8, ['September'] = 9, ['October'] = 10, ['November'] = 11, ['December'] = 12},
['short'] = {['Jan'] = 1, ['Feb'] = 2, ['Mar'] = 3, ['Apr'] = 4, ['May'] = 5, ['Jun'] = 6, ['Jul'] = 7, ['Aug'] = 8, ['Sep'] = 9, ['Oct'] = 10, ['Nov'] = 11, ['Dec'] = 12},
['quarter'] = {['First Quarter'] = 33, ['Second Quarter'] = 34, ['Third Quarter'] = 35, ['Fourth Quarter'] = 36},
['season'] = {['Winter'] = 24, ['Spring'] = 21, ['Summer'] = 22, ['Fall'] = 23, ['Autumn'] = 23},
['named'] = {['Easter'] = 98, ['Christmas'] = 99},
},
-- when local_date_names_from_mediawiki = false
['local'] = { -- replace these English date names with the local language equivalents
['long'] = {['January'] = 1, ['February'] = 2, ['March'] = 3, ['April'] = 4, ['May'] = 5, ['June'] = 6, ['July'] = 7, ['August'] = 8, ['September'] = 9, ['October'] = 10, ['November'] = 11, ['December'] = 12},
['short'] = {['Jan'] = 1, ['Feb'] = 2, ['Mar'] = 3, ['Apr'] = 4, ['May'] = 5, ['Jun'] = 6, ['Jul'] = 7, ['Aug'] = 8, ['Sep'] = 9, ['Oct'] = 10, ['Nov'] = 11, ['Dec'] = 12},
['quarter'] = {['First Quarter'] = 33, ['Second Quarter'] = 34, ['Third Quarter'] = 35, ['Fourth Quarter'] = 36},
['season'] = {['Winter'] = 24, ['Spring'] = 21, ['Summer'] = 22, ['Fall'] = 23, ['Autumn'] = 23},
['named'] = {['Easter'] = 98, ['Christmas'] = 99},
},
['inv_local_long'] = {}, -- used in date reformatting & translation; copy of date_names['local'].long where k/v are inverted: [1]='<local name>' etc.
['inv_local_short'] = {}, -- used in date reformatting & translation; copy of date_names['local'].short where k/v are inverted: [1]='<local name>' etc.
['inv_local_quarter'] = {}, -- used in date translation; copy of date_names['local'].quarter where k/v are inverted: [1]='<local name>' etc.
['inv_local_season'] = {}, -- used in date translation; copy of date_names['local'].season where k/v are inverted: [1]='<local name>' etc.
['inv_local_named'] = {}, -- used in date translation; copy of date_names['local'].named where k/v are inverted: [1]='<local name>' etc.
['local_digits'] = {['0'] = '0', ['1'] = '1', ['2'] = '2', ['3'] = '3', ['4'] = '4', ['5'] = '5', ['6'] = '6', ['7'] = '7', ['8'] = '8', ['9'] = '9'}, -- used to convert local language digits to Western 0-9
['xlate_digits'] = {},
}  
if local_date_names_from_mediawiki then -- if fetching local month names from MediaWiki is enabled
local long_t = {};
local short_t = {};
for i=1, 12 do -- loop 12x and
local name = lang_obj:formatDate('F', '2022-' .. i .. '-1'); -- get long month name for each i
long_t[name] = i; -- save it
name = lang_obj:formatDate('M', '2022-' .. i .. '-1'); -- get short month name for each i
short_t[name] = i; -- save it
end
date_names['local']['long'] = long_t; -- write the long table – overwrites manual translation
date_names['local']['short'] = short_t; -- write the short table – overwrites manual translation
end
-- create inverted date-name tables for reformatting and/or translation
for _, invert_t in pairs do
for name, i in pairs (date_names['local'][invert_t[1]]) do -- this table is ['name'] = i
date_names[invert_t[2]][i] = name; -- invert to get [i] = 'name' for conversions from ymd
end
end  
for ld, ed in pairs (date_names.local_digits) do -- make a digit translation table for simple date translation from en to local language using local_digits table
date_names.xlate_digits [ed] = ld; -- en digit becomes index with local digit as the value
end  
local df_template_patterns = { -- table of redirects to and
'
local function get_date_format
local title_object = mw.title.getCurrentTitle;
if title_object.namespace == 10 then -- not in template space so that unused templates appear in unused-template-reports;
return nil; -- auto-formatting does not work in Template space so don't set global_df
end
local content = title_object:getContent or *; -- get the content of the article or *; new pages edited w/ve do not have 'content' until saved; ve does not preview; phab:T221625
for _, pattern in ipairs (df_template_patterns) do -- loop through the patterns looking for or or any of their redirects
local start, _, match = content:find(pattern); -- match is the three letters indicating desired date format
if match then
content = content:match ('%b{}', start); -- get the whole template
if content:match ('| *cs1%-dates *= *[lsy][sy]?') then -- look for |cs1-dates=publication date length access-/archive-date length
return match:lower .. '-' .. content:match ('| *cs1%-dates *= *([lsy][sy]?)');
else
return match:lower .. '-all'; -- no |cs1-dates= k/v pair; return value appropriate for use in |df=
end
end
end
end  
local global_df;  
--volume=, |issue=, and |page(s)= parameters. Cite conference and cite map require further qualification which
is handled in the main module.