Mô đun:Infobox television

require("strict")
--- @module
local p = {}
local maintenance_categories = {
	alt_name = "",
	dates_incorrectly_formatted = "",
	dates_missing = "",
	flag_icon = "",
	image_values_without_an_image = "",
	incorrectly_formatted = "",
	manual_display_title = "",
	manual_display_title_temp_tracking = "",
	non_matching_title = "",
	unnecessary_title_parameter = "",
	unlinked_values = "",
	temp = "",
}
local number_of_network_sets = 7
--- Returns a table consisting of the title's title parts.
---
--- The return table's properties:
--- - title - The title.
--- - disambiguation - the disambiguation text without parentheses.
---
--- Note: could potentially be moved to an outside module for other template and module uses.
---
--- @param text string
--- @return table
local function get_title_parts(text)
	local title, disambiguation = string.match(text, "^(.+) (%b())$")
	if not title or type(title) ~= "string" then
		title = text
	end
	---@type table
	local title_parts = {title = -- nil title, disambiguation = nil}
	if not disambiguation or type(disambiguation) ~= "string" then
		return title_parts
	end
	-- Remove outside parentheses from names which use parentheses as part of the name such as "episode (Randall and Hopkirk (Deceased))".
	disambiguation = string.sub(-- nil disambiguation, 2, -2)
	title_parts.disambiguation = -----@not number disambiguation
	return title_parts
end
--- Returns a maintenance category if the italic_title value is not "no".
---
--- Infobox parameters checked:
--- - |italic_title=
---
--- @param args table
--- @return string
local function is_italic_title_valid_value(args)
	if args.italic_title and args.italic_title ~= "no" then
		return string.format(maintenance_categories.incorrectly_formatted, "italic_title")
	end
	return ""
end
--- Returns a maintenance category if the start_date value is set to a future date.
---
--- Infobox parameters checked:
--- - |first_aired1-number_of_network_sets=
--- - |released1-number_of_network_sets=
---
--- @param args table
--- @return string
local function is_start_date_in_the_future(start_date)
	-- Extract the date from the start_date.
	local date_pattern = ".**>(.-)"
	local extracted_date = start_date:match(date_pattern)
	-- Parse the date components
	local year, month, day = extracted_date:match("(%d+)-(%d+)-(%d+)")
	-- Create a table with the parsed date components
	local date_table = {
	    year = tonumber(year) or 0,
	    month = tonumber(month) or 0,
	    day = tonumber(day) or 0,
	    hour = 0,	-- Assuming 00:00:00 for simplicity
	    min = 0,
	    sec = 0
	}
	-- Convert the date table to a Unix timestamp
	local start_date_timestamp = os.time(date_table)
	-- Get the current date components.
	local current_date = os.date("*t")
	-- Set the time components to zero.
	current_date.hour = 0
	current_date.min = 0
	current_date.sec = 0
	-- Convert the date components into a timestamp.
	local current_timestamp = os.time(current_date)
	--local extracted_date_timestamp = os.time(extracted_date)
	-- The infobox does not allow for future dates.
	mw.log("current_timestamp: " .. current_timestamp)
	mw.log("start_date_timestamp: " .. extracted_date)
	if current_timestamp  1) or (last_aired and select(2, string.gsub(last_aired, end_date_class, "")) > 1) then
		return maintenance_categories.dates_incorrectly_formatted
	end
	
	-- Check if start date is set to a future date.
	if start_date ~= first_aired_future then
		return is_start_date_in_the_future(start_date)
	end
	
	return ""
end
--- Returns a maintenance category if exclusive parameter sets are used.
---
--- Infobox parameters checked:
--- - |image_alt= and |alt=
--- - |image_size= and |image_upright= 
--- - |based_on= and |inspired_by=
--- - |screenplay= and |teleplay=
--- - |presenter= and |host= 
--- - |narrator=, |narrated= and |announcer=
--- - |theme_music_composer= and |music=
--- - |open_theme= and |opentheme=
--- - |end_theme= and |endtheme=
--- - |released1-number_of_network_sets= and |first_aired1-number_of_network_sets=
--- - |released1-number_of_network_sets= and |last_aired1-number_of_network_sets=
--- - |network1-number_of_network_sets= and |channel1-number_of_network_sets=
---
--- The function currently checks if the network and channel parameters both have values.
---
--- @param args table
--- @param args table
--- @return string
local function _are_exclusive_parameter_sets_used(args, parameters)
	for _, set in ipairs(parameters) do
		if (argsset1 and argsset2) or (argsset1 and argsset3) or (argsset2 and argsset3) then
			return string.format(maintenance_categories.incorrectly_formatted, "-duplicate")
		end
	end
	return ""
end
--- Returns a maintenance category if exclusive parameter sets are used.
--- Create a set parameters to check.
--- Does not include release information related parameters which are sent from
--- a different function due to their numbered variations.
--- See _are_exclusive_parameter_sets_used() for more details.
---
--- @param args table
--- @return string
local function are_exclusive_parameter_sets_used(args)
	local parameters = {
		{"image_alt", "alt"},
		{"image_size", "image_upright"},
		{"based_on", "inspired_by"},
		{"screenplay", "teleplay"},
		{"presenter", "host"},
		{"narrator", "narrated", "announcer"},
		{"theme_music_composer", "music"},
		{"open_theme", "opentheme"},
		{"end_theme", "endtheme"},
	}
	return _are_exclusive_parameter_sets_used(args, parameters)
end
--- Returns a maintenance category if the values are unlinked.
---
--- Infobox parameters checked:
--- - |network1-number_of_network_sets=
--- - |channel1-number_of_network_sets=
---
--- The function currently checks if a value is unlinked.
---
--- @param args table
--- @return string
local function are_values_unlinked(args)
	for key, value in pairs(args) do
		-- Check whether the values are linked.
		if value and not string.find(value, "%%.*%%") then
			return string.format(maintenance_categories.unlinked_values, key)
		end
	end
	return ""
end
--- Returns a maintenance category if the dates are not formatted correctly
--- and using "Original", "Revival" or italics to denote a split in the date range.
---
--- Infobox parameters checked:
--- - |first_aired1-number_of_network_sets=
--- - |released1-number_of_network_sets=
--- - |last_aired1-number_of_network_sets=
--- - |network1-number_of_network_sets=
--- - |channel1-number_of_network_sets=
---
--- @param args table
--- @return string
local function does_release_information_have_extraneous_text(args)
	for k, v in pairs(args) do
		if string.find(string.lower(v), "original") and not string.find(string.lower(v), "aboriginal")	or 
			string.find(string.lower(v), "revival") or 
			string.find(v, "") then
			return string.format(maintenance_categories.incorrectly_formatted, k)
		end
	end
	return ""
end
--- Returns a maintenance category if the release information:
---- Is not formatted correctly
---- Has extraneous text
---- Dates don't use correct mark up
---
--- Infobox parameters checked:
--- - |first_aired1-number_of_network_sets=
--- - |released1-number_of_network_sets=
--- - |last_aired1-number_of_network_sets=
--- - |network1-number_of_network_sets=
--- - |channel1-number_of_network_sets=
---
--- @param args table
--- @return string
local function is_release_information_formatted_correctly(args)
	local release_information = {"first_aired", "released", "last_aired", "network", "channel"}
	local categories = {}
		
	for i = 1, number_of_network_sets do
		local num = ""
		if i > 1 then
			num = i
		end
		local numbered_args = {}
		for _, v in pairs(release_information) do
			numbered_argsv .. num = argsv .. num
		end
		-- If current table is empty, break current cycle.	
		if next(numbered_args) then
			table.insert(categories, does_release_information_have_extraneous_text(numbered_args))
			table.insert(categories, are_values_unlinked({network = args"network" .. num, channel = args"channel" .. num}))
			table.insert(categories, _are_exclusive_parameter_sets_used(args, ))
			table.insert(categories, are_dates_formatted_correctly(args.all_tests, args"released" .. num, args"first_aired" .. num, args"last_aired" .. num))
		end
	end
	return categories
end
--- Returns a maintenance category if a  or  template is used.
--- Checks also for the following  redirects:
---- Italic
---- Italics
---- Italictitle
---- Italics title
---
--- Testing parameters:
--- - |page_test= - a real Wikipedia page to read the content of the page.
---
--- Infobox parameters checked:
--- - |italic_title=
---
--- @param args table
--- @return string
local function has_display_title(args)
	--TODO: when testing below is done uncomment code
	--if args.italic_title then
	--	return ""
	--end
	local article
	if args.page_test then
		article = mw.title.new(args.page_test)
	else
		article = mw.title.getCurrentTitle()
	end
	local page_text = article:getContent()
	if not page_text then
		return ""
	end
	if (string.find(page_text, "") or string.find(page_text, "")) and not string.match(page_text, "Iitalic title|all=yes")then
		return maintenance_categories.manual_display_title
	end
	local display_title = string.match(page_text, "")
	local article_title = article.text
	--TODO: currently does not work
	--local display_title_no_namespace = string.gsub(display_title, article.nsText .. ":", "")
	--local display_title_no_italics = string.sub(display_title_no_namespace, 3, string.len(display_title_no_namespace) - 2)
	if display_title then
		-- if article_title == display_title or article_title == display_title_no_italics then
		if article_title == display_title or article_title == string.sub(display_title, 3, string.len(display_title) - 2) then
			return maintenance_categories.manual_display_title
		elseif string.find(display_title, "") or string.find(display_title, "") then
			-- TODO: This is valid. Will remove when done with cleanup.
			return ""
		else
			-- TODO: remove when done checking results.
			return maintenance_categories.manual_display_title_temp_tracking
		end
	end
	return ""
end
--- Returns a maintenance category if a flag icon is used.
---
--- All the infobox values are checked.
---
--- @param args table
--- @return string
local function has_flag_icon(args)
	for _, v in pairs(args) do
		if string.find(v, "flagicon") then
			return maintenance_categories.flag_icon
		end
	end
	return ""
end
--- Returns a maintenance category if num_episodes uses:
--- - "as of" as text
--- - A date template
---
--- Infobox parameters checked:
--- - |num_episodes=
---
--- @param num_episodes string
--- @return string
local function does_num_episodes_have_extraneous_text(num_episodes)
	if not num_episodes then
		return ""
	end
	if string.find(string.lower(num_episodes), "as of")
	or string.find(num_episodes, "dtstart")
	or string.find(num_episodes, "episode%-counter") then
		return	string.format(maintenance_categories.incorrectly_formatted, "num_episodes")
	end
	
	return ""
end
--- Returns a maintenance category if |based_on uses a generic word instead
--- of the title of the original work:
--- "book"
--- "novel"
---
--- Infobox parameters checked:
--- - |based_on=
---
--- @param num_episodes string
--- @return string
local function is_based_on_used_correctly(based_on)
	if not based_on then
		return ""
	end
	local generic_titles = {
		"book",
		"novel",
	}
	-- Remove content enclosed by double single quotes (text)
	local stripped_text = based_on:gsub("^'*", "")
-- Remove content enclosed by double quotes ("text")
stripped_text = based_on:gsub('"^"*"', "")
	-- Remove content enclosed by double square brackets (text)
	stripped_text = based_on:gsub("%%.-%%", "")
	-- Convert to lowercase to ensure case-insensitive matching
	stripped_text = stripped_text:lower()
	for _, word in pairs(generic_titles) do
		if string.find(stripped_text, word) then
			return string.format(maintenance_categories.incorrectly_formatted, "based_on")
		end
	end
	return ""
end
--- Checks if a string is in the exceptions list.
--- 
--- @param str string
--- @return boolean
local function is_in_credit_exceptions(str)
	local exceptions = {
		"Aulsondro \"Novelist\" Hamilton",
		-- Booker can be a last name.
		"Booker",
		"Jack Trevor Story",
	}
for _, exception in ipairs(exceptions) do
if string.find(str, exception) then
return true
end
end
return false
end
--- Returns a maintenance category if a credit information entered is from the following list:
--- "assistant", associate", "co-", "executive", "line producer", "on-line", "prod%.", "supervising"
--- "book", "manuscript", "novel", "script", "screenplay", "story", "teleplay"
--- TODO: "lyric" and "dialogue" should be either supported or removed.
--- These credits have their own unique parameters that should be used instead.
---
--- Infobox parameters checked:
--- - |director=
--- - |editor=
--- - |executive_producer=
--- - |producer=
--- - |screenplay=
--- - |story=
--- - |teleplay=
--- - |writer=
---
--- @param args table
--- @return string
local function is_credit_used_correctly(args)
	local credits_list = {
		"director",
		"editor",
		"executive_producer",
		"producer",
		"screenplay",
		"story",
		"teleplay",
		"writer",
	}
	
	local credits = {}
	for _, value in pairs(credits_list) do
	    creditsvalue = argsvalue
	end
	local invalid_credits = {
		"assistant",
		"associate",
		"book",
		"co%-",
		"executive",
		"line producer",
		"manuscript",
		"novel",
		"on%-line",
		"prod%.",
		"supervising",
		"script",
		"screenplay",
		"story",
		"teleplay",
		"lyric", -- temp
		"dialogue", -- temp
	}
	local delink = require("Module:Delink")._delink
	for key, credit in pairs(credits) do
		for _, invalid_credit in pairs(invalid_credits) do
			local pattern = "%f%a" .. invalid_credit
			credit = delink{credit}
			if string.find(string.lower(credit), pattern) and not is_in_credit_exceptions(credit) then
				if invalid_credit == "lyric" or invalid_credit == "dialogue" then
					return string.format(maintenance_categories.temp, invalid_credit)
				else
					return string.format(maintenance_categories.incorrectly_formatted, key)
				end
			end
		end
	end
	return ""
end
--- Returns a maintenance category if the country information entered is from the following list:
--- U.S.A, USA, U.S., US, UK, U.K.
---
--- Infobox parameters checked:
--- - |country=
---
--- @param country string
--- @return string
local function is_country_name_valid(country)
	if not country then
		return ""
	end
	local args = {"U.S", "US", "UK", "U.K."}
	for _, v in pairs(args) do
		if string.find(country, v) then
			return string.format(maintenance_categories.incorrectly_formatted, "country")
		end
	end
	return ""
end
--- Returns a maintenance category if the values are linked or formatted.
---
--- Infobox parameters checked:
--- - |language=
---
--- The function currently checks if the following values are present:
--- -  - links.
---
--- @param args table
--- @return string
local function are_values_linked_or_formatted(args)
	local parameters = {language = args.language}
	for key, value in pairs(parameters) do
		for _, bad_value in pairs({""}) do
			if string.find(value, bad_value, 1, true) then
				return string.format(maintenance_categories.incorrectly_formatted, key)
			end
		end
	end
	return ""
end
-- Splits a string and returns a table.
--
-- @param str string
-- @return table
local function split(str)
	local sep = "\n"
	local result = {}
	local regex = ("(^%s+)"):format(sep)
	for each in str:gmatch(regex) do
		table.insert(result, each)
	end
	return result
end
-- Returns a string value clean from various list syntax.
--
-- @param str string
-- @return string
local function clean_list_syntax(str)
	str = string.gsub(str, "\127^\127*UNIQ%-%-(%a+)%-%x+%-QINU^\127*\127", "")				-- Remove all strip-markers.
	str = string.gsub(string.gsub(str, "%*%>", ""), "%*%>", "")	-- Removes div and span tags.
	str = string.gsub(str, "%*%>", "")		-- Remove list tags.
	str = string.gsub(str, "%*%>", "\n")	-- Remove list tags. Replace with new line.
	str = string.gsub(str, "", "\n")		-- Replace  (and variants) with new line.
	str = string.gsub(str, "\n\n", "\n")				-- Replace double new line with a single new line.
	str = string.gsub(str, "*", "")						-- Remove asterisks.
	return str
end
--- Returns a maintenance category if:
---- When alt_name= is a list of values, and not all entries are in italics.
---- When alt_name= is a single value and is in italics.
----- This is because the template automatically handles the italics and when also manually added,
----- results in 4 apostrophes which produce a bold title instead.
---
--- Infobox parameters checked:
--- - |alt_name=
---
--- @param alt_name string
--- @return string
local function is_alt_name_in_italics(alt_name)
	if not alt_name then
		return ""
	end
	local detect_singular = require("Module:Detect singular")._main
	local args = {alt_name, "no_and" = "1", "no_comma" = "1"}
	local is_singular = detect_singular(args)
	if is_singular > 1 then
		local alt_names = clean_list_syntax(alt_name)
		alt_names = split(alt_names)
		for _, name in ipairs(alt_names) do
			if not string.find(name, "") then
				return string.format(maintenance_categories.alt_name, "alt_name")
			end
		end
	else
		if string.find(alt_name, "") then
			return string.format(maintenance_categories.alt_name, "alt_name")
		end
	end
	
	return ""
end
--- Returns a maintenance category if the |image= value includes the "File:"
--- or "Image:" prefix, or if it is a URL.
---
--- Infobox parameters checked:
--- - |image=
---
--- @param image string
--- @return string
local function is_image_using_incorrect_syntax(image)
	if not image then
		return ""
	end
	local invalid_strings = {
		"file:",
		"image:",
		"http:",
		"https:",
	}
	image = string.lower(image)
	for _, invalid in ipairs(invalid_strings) do
		if string.find(image, invalid) then
			return string.format(maintenance_categories.incorrectly_formatted, "image")
		end
	end
	return ""
end
--- Returns a maintenance category if the |image_size= value includes "px".
---
--- Infobox parameters checked:
--- - |image_size=
---
--- @param image_size string
--- @return string
local function is_image_size_using_px(image_size)
	if image_size and string.find(image_size, "px") then
		return string.format(maintenance_categories.incorrectly_formatted, "image_size")
	end
	return ""
end
--- Returns a maintenance category if there is no image file while image auxiliary values are present.
---
--- Infobox parameters checked:
--- - |image=
--- - |image_size=
--- - |image_upright=
--- - |image_alt=
--- - |alt=
--- - |caption=
---
--- @param args table
--- @return string
local function are_image_auxiliary_values_used_for_no_image(args)
	if args.image then
		return ""
	end
	if args.image_size or args.image_upright or args.image_alt or args.alt or args.caption then
		return maintenance_categories.image_values_without_an_image
	end
	return ""
end
--- Returns the display title text used in either the  or  templates.
---
--- @param page_text string
--- @param article_title string
--- @return string | nil
local function get_display_title_text(page_text, article_title)
	if not page_text then
		return nil
	end
	local title_modification = string.match(page_text, "")
	if title_modification and type(title_modification) == "string" then
		local title_parts = get_title_parts(title_modification)
		return string.gsub(title_parts.title, "'", "")
	end
	title_modification = string.match(page_text, "Iitalic title|all=yes")
	if title_modification and type(title_modification) == "string" then
		return article_title
	end
	return nil
end
--- Returns the title used in the  template and an optional maintenance category.
---
--- @param page_text string
--- @param args table
--- @param article_title string
--- @param title_parts table
--- @param return_category boolean
--- @return string | nil
local function get_lowercase_template_status(page_text, args, article_title, title_parts, return_category)
	if not page_text then
		return nil
	end
	local lowercase_template =  string.match(page_text, "")
	if not lowercase_template then
		return nil
	end
	local lowercase_title
	if string.find(lowercase_template, "|force=") then
		lowercase_title = string.gsub(article_title,"^%u", string.lower)
	else
		lowercase_title = string.gsub(title_parts.title,"^%u", string.lower)
	end
	if return_category and args.name then
		if args.name == lowercase_title then
			return maintenance_categories.unnecessary_title_parameter
		else
			return maintenance_categories.non_matching_title
		end
		return ""
	end
	return lowercase_title
end
--- Returns the title used in the  template and an optional maintenance category.
---
--- @param page_text string
--- @param args table
--- @param return_category boolean
--- @return string | nil
local function get_correct_title_value(page_text, args, return_category)
	if not page_text then
		return nil
	end
	local correct_title_template_pattern = "Ccorrect title|title=(.*)|reason=.-"
	local correct_title = string.match(page_text, correct_title_template_pattern)
	if not correct_title then
		correct_title_template_pattern = "Ccorrect title|(.*)|reason=.-"
		correct_title = string.match(page_text, correct_title_template_pattern)
	end
	if not correct_title and type(correct_title) ~= "string" then
		return nil
	end
	local correct_title_title_parts = get_title_parts(correct_title)
	if return_category and args.name then
		if args.name == correct_title or args.name == correct_title_title_parts.title then
			return maintenance_categories.unnecessary_title_parameter
		else
			return maintenance_categories.non_matching_title
		end
	end
	return correct_title
end
--- Returns a maintenance category if the infobox title is equal to the article title.
---
--- Infobox parameters checked:
--- - |name=
---
--- The function currently checks if the infobox title is equal to the article title while ignoring styling such as:
--- - Nowrap spans.
--- - Line breaks.
---
--- A return value can be one of three options:
--- - The value of maintenance_categories.non_matching_title - when the args.title does not match the article title.
--- - The value of maintenance_categories.unnecessary_title_parameter - when the args.title matches the article title.
--- - An empty string - when args.name isn't used or the args.name uses an allowed modification
--- (such as a nowrap template) while the rest of the args.name matches the article title.
---
--- Testing parameters:
--- - |page_test= - a real Wikipedia page to read the content of the page.
--- - |page_title_test= - the title of the page being checked.
---
--- @param frame table
--- @param args table
--- @return string
local function is_infobox_title_equal_to_article_title(frame, args)
	if not args.name then
		return ""
	end
	local page_text
	if args.page_test then
		page_text = mw.title.new(args.page_test):getContent()
	else
		page_text = mw.title.getCurrentTitle():getContent()
	end
	-- Check if the article is using a  template.
	local correct_title = get_correct_title_value(page_text, args, true)
	if correct_title then
		return correct_title
	end
	local article_title = args.page_title_test
	if not args.page_title_test then
		article_title = mw.title.getCurrentTitle().text
	end
	-- Remove disambiguation.
	local title_parts = get_title_parts(article_title)
	-- Check if the article is using a  template.
	local lowercase_title = get_lowercase_template_status(page_text, args, article_title, title_parts, true)
	if lowercase_title then
		return lowercase_title
	end
	-- Remove nowrap span.
	if string.find(args.name, "nowrap") then
		local title = frame:expandTemplate{title = "Strip tags", args = {args.name}}
		if title == article_title or title == title_parts.title then
			return ""
		end
		return maintenance_categories.non_matching_title
	end
	-- Remove line breaks and additional spaces as a result.
	if string.find(args.name, "") then
		local title, _ = string.gsub(args.name, "", "")
		title, _ = string.gsub(title, "  ", " ")
		if title == article_title or title == title_parts.title then
			return ""
		end
		return maintenance_categories.non_matching_title
	end
	if args.name == article_title or args.name == title_parts.title then
		return maintenance_categories.unnecessary_title_parameter
	end
	-- Article and infobox titles do not match.
	return maintenance_categories.non_matching_title
end
--- Returns the relevant maintenance categories based on the  values validated.
---
--- @param frame table
--- @return string
function p.validate_values(frame)
	local getArgs = require("Module:Arguments").getArgs
	local args = getArgs(frame)
	local categories = {}
	table.insert(categories, is_infobox_title_equal_to_article_title(frame, args))
	table.insert(categories, has_display_title(args))
	table.insert(categories, are_image_auxiliary_values_used_for_no_image(args))
	table.insert(categories, is_image_using_incorrect_syntax(args.image))
	table.insert(categories, is_image_size_using_px(args.image_size))
	--table.insert(categories, is_alt_name_in_italics(args.alt_name))
	-- table.insert(categories, are_values_linked_or_formatted(args)) -- commenting out for now
	table.insert(categories, is_country_name_valid(args.country))
	table.insert(categories, has_flag_icon(args))
	table.insert(categories, is_credit_used_correctly(args))
	table.insert(categories, is_based_on_used_correctly(args.based_on))
	table.insert(categories, does_num_episodes_have_extraneous_text(args.num_episodes))
	table.insert(categories, are_exclusive_parameter_sets_used(args))
	local release_categories = is_release_information_formatted_correctly(args)
	
	for _, v in ipairs(release_categories) do
table.insert(categories, v)
	end
	table.insert(categories, is_italic_title_valid_value(args))
	return table.concat(categories, "")
end
--- Returns the text used for the |above= field of the infobox.
---
--- Infobox parameters checked:
--- - |name=
---
--- Testing parameters:
--- - |page_test= - a real Wikipedia page to read the content of the page.
--- - |page_title_test= - the title of the page being checked.
---
--- @param frame table
--- @return string
function p.above_title(frame)
	local getArgs = require("Module:Arguments").getArgs
	local args = getArgs(frame)
	local page
	if args.page_test then
		page = mw.title.new(args.page_test)
	else
		page = mw.title.getCurrentTitle()
	end
	local page_text = page:getContent()
	local article_title = args.page_title_test
	if not args.page_title_test then
		article_title = page.text
	end
	local title_format = "%s"
	local correct_title = get_correct_title_value(page_text, args, false)
	if correct_title then
		return string.format(title_format, correct_title)
	end
	local title_parts = get_title_parts(article_title)
	local lowercase_title = get_lowercase_template_status(page_text, args, article_title, title_parts, false)
	if lowercase_title then
		return string.format(title_format, lowercase_title)
	end
	if args.italic_title then
		local title_modification = get_display_title_text(page_text, article_title)
		if title_modification then
			return string.format(title_format, title_modification)
		end
	end
	if args.name then
		return string.format(title_format, args.name)
	end
	return string.format(title_format, title_parts.title)
end
return p