模組:Utilities/templates

---

此模块缺少說明文檔。請協助創建。

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local export = {}

-- Used by {{categorize}}
function export.template_categorize(frame)
	local NAMESPACE = mw.title.getCurrentTitle().nsText
	local format = frame.args["format"]
	local args = frame:getParent().args
	
	local langcode = args[1]; if langcode == "" then langcode = nil end
	local sort_key = args["sort"]; if sort_key == "" then sort_key = nil end
	local categories = {}
	
	if not langcode then
		if NAMESPACE == "Template" then return "" end
		error("Language code has not been specified. Please pass parameter 1 to the template.")
	end
	
	local lang = require("Module:languages").getByCode(langcode)
	
	if not lang then
		if NAMESPACE == "Template" then return "" end
		error("The language code \"" .. langcode .. "\" is not valid.")
	end
	
	local prefix = ""
	local i = 1
	local individual_sort_keys = {}
	local has_individual_sort_keys = false
	
	if format == "pos" then
		prefix = lang:getCanonicalName()
		while args[i + 1] do
			local cat = args[i + 1]
			local individual_sort_key = args["sort" .. i]
			if cat ~= "" then
				-- 如果cat里有'的'就把prefix插到最后一个'的'字的后面，否则把prefix插到cat的前面
				rindex_de = mw.ustring.find(cat, '的[^的]*$')
				if rindex_de and not no_prefix_fix then
					table.insert(categories, mw.ustring.sub(cat, 1, rindex_de) .. prefix .. mw.ustring.sub(cat, rindex_de + 1))
				else
					table.insert(categories, prefix .. cat)
				end
			end
			if individual_sort_key then
				individual_sort_keys[#categories] = individual_sort_key
				has_individual_sort_keys = true
			end
			
			i = i + 1
			cat = args[i]
		end
	elseif format == "topic" then
		prefix = lang:getCanonicalName() .. " "
		
		while args[i + 1] do
			local cat = args[i + 1]
			local individual_sort_key = args["sort" .. i]
			if cat ~= "" then
				table.insert(categories, prefix .. cat)
			end
			if individual_sort_key then
				individual_sort_keys[#categories] = individual_sort_key
				has_individual_sort_keys = true
			end
			i = i + 1
			cat = args[i]
		end
	else
		while args[i + 1] do
			local cat = args[i + 1]
			local individual_sort_key = args["sort" .. i]
		
			if cat ~= "" then
				table.insert(categories, cat)
				if individual_sort_key then
					individual_sort_keys[#categories] = individual_sort_key
					has_individual_sort_keys = true
				end
			end
			
			i = i + 1
		end
	end
	
	if has_individual_sort_keys then
		local categories_with_sort_keys = {}
		for i, category in ipairs(categories) do
			table.insert(categories_with_sort_keys, { category = category, sort_key = individual_sort_keys[i] })
		end
		return require("Module:utilities/format_categories_with_sort_keys")(categories_with_sort_keys, lang, sort_key)
	else
		return require("Module:utilities/format_categories")(categories, lang, sort_key)
	end
end

return export