Module:Navbar

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

local p = {}

local getArgs

function p._navbar(args)
	local titleArg = 1

	-- Check if the navbar should be collapsible
	if args.collapsible then
		titleArg = 2
		if not args.plain then
			args.mini = 1
		end
		-- Set font style if font color is specified
		if args.fontcolor then
			args.fontstyle = 'color:' .. args.fontcolor .. ';'
		end
		args.style = 'float:left; text-align:left; width:6em;'
	end

	-- Determine the title of the template, using the provided title or the parent title
	local titleText = args[titleArg] or (':' .. mw.getCurrentFrame():getParent():getTitle())
	local title = mw.title.new(mw.text.trim(titleText), 'Template');

	-- Error handling if the title does not exist
	if not title then
		error('Page does not exist ' .. titleText)
	end

	-- Get the talk page title if it exists
	local talkpage = title.talkPageTitle and title.talkPageTitle.fullText or '';

	-- Create a new HTML div element to hold the navbar
	local div = mw.html.create():tag('div')
	div
		:addClass('plainlinks')
		:addClass('navbar')
		:cssText(args.style)

	-- Add the mini class if specified
	if args.mini then div:addClass('mini') end

	-- Add text before the links unless mini or plain is specified
	if not (args.mini or args.plain) then
		div
			:tag('span')
				:css('word-spacing', 0)
				:cssText(args.fontstyle)
				:wikitext(args.text or 'This template:')
				:wikitext(' ')
	end

	-- Add brackets around the links if specified
	if args.brackets then
		div
			:tag('span')
				:css('margin-right', '-0.125em')
				:cssText(args.fontstyle)
				:wikitext('[')
				:newline();
	end

	-- Add the view link
	div
			:wikitext('[[' .. title.fullText .. '|')
			:tag('span')
				:attr('title', 'View this template')
				:cssText(args.fontstyle)
				:wikitext(args.mini and 'View' or 'View')
				:done()
			:wikitext(']]')
			:tag('span')
				:cssText('font-weight:bold;')
				:wikitext(' · ')
				:done()
			:wikitext('[[' .. talkpage .. '|')
			:tag('span')
				:attr('title', 'Discuss this template')
				:cssText(args.fontstyle)
				:wikitext(args.mini and 'Discuss' or 'Discuss')
				:done()
			:wikitext(']]');

	-- Add the edit link unless noedit is specified
	if not args.noedit then
		div
				:tag('span')
					:cssText('font-weight:bold;')
					:wikitext(' · ')
					:done()
				:wikitext('[' .. title:fullUrl('action=edit') .. ' ')
				:tag('span')
					:attr('title', 'Edit this template')
					:cssText(args.fontstyle)
					:wikitext(args.mini and 'Edit' or 'Edit')
					:done()
				:wikitext(']');
	end

	-- Close brackets if specified
	if args.brackets then
		div
			:tag('span')
				:css('margin-left', '-0.125em')
				:cssText(args.fontstyle)
				:wikitext(']')
				:newline();
	end

	-- Add collapsible content if specified
	if args.collapsible then
		div
			:done()
		:tag('span')
			:css('font-size', '110%')
			:cssText(args.fontstyle)
			:wikitext(args[1])
	end

	return tostring(div:done())
end

function p.navbar(frame)
	if not getArgs then
		getArgs = require('Module:Arguments').getArgs
	end
	return p._navbar(getArgs(frame))
end

return p