Module:Infobox

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

local p = {}
function p.infobox( f )
	local args = require( 'Module:ProcessArgs' ).merge( true )
	local titleObject = mw.title.getCurrentTitle()
	local title = args.title or titleObject.baseText
	
	local imageArea = args.imagearea
	if not imageArea and imageArea ~= 'none' then
		local images = {}
		local invImages = {}
		local defaultImageSize = args.defaultimagesize or '128px'
		args.image1 = args.image1 or args.image or 'title'
		args.image1size = args.image1size or args.imagesize
		args.invimage1 = args.invimage1 or args.invimage or 'title'
		
		local imgCount = {}
		local invImgCount = {}
		local grid
		for k, v in pairs( args ) do
			if type( k ) == 'string' then
				local image, num = k:match( '^(image)(%d+)$' )
				local invImage, invNum = k:match( '^(invimage)(%d+)$' )
				if v:lower() ~= 'none' then
					if image then
						table.insert( imgCount, tonumber( num ) )
					elseif invImage then
						table.insert( invImgCount, tonumber( invNum ) )
					end
				end
			end
		end
		
		table.sort( imgCount )
		for k, v in ipairs( imgCount ) do
			local image = args['image' .. v]
			local size = args['image' .. v .. 'size'] or defaultImageSize
			
			if image == 'title' then
				local imageTitle = mw.title.new( 'File:' .. title .. '.png' )
				if imageTitle and imageTitle.exists then
					image = '[[File:' .. title .. '.png|' .. size .. ']]'
				elseif titleObject.namespace == 0 then
					image = '[[File:No image.svg|' .. size .. '|link=File:' .. title .. '.png|Upload ' .. title .. '.png]]'
				else
					image = '[[File:No image.svg|' .. size .. '|link=]]'
				end
			elseif image:match( ';' ) then
			else
				image = '[[File:' .. image .. '|' .. size .. ']]'
			end
			
			table.insert( images, '<div>' .. image .. '</div>' )
		end
		images = table.concat( images, '\n' )
		
		if #invImgCount > 0 then
			table.sort( invImgCount )
			local grid
			for k, v in ipairs( invImgCount ) do
				local image = args['invimage' .. v]
				if image == 'title' then
					local imageTitle = mw.title.new( 'File:Grid ' .. title .. '.png' )
					if imageTitle and imageTitle.exists then
						image = title
					else
						image = false
					end
				end
				
				if image then
					if not grid then
						grid = require( 'Module:Grid' ).cell
					end
					table.insert( invImages, grid{ image, link = 'none' } )
				end
			end
			
			if #invImages > 0 then
				invImages = '<div class="infobox-invimages">' .. table.concat( invImages, '' ) .. '</div>'
			else
				invImages = ''
			end
		else
			invImages = ''
		end
		
		if images ~= '' or invImages ~= '' then
			imageArea = images .. '\n' .. invImages
		else
			imageArea = 'none'
		end
	end
	if imageArea and imageArea ~= 'none' then
		imageArea = '<div class="infobox-imagearea">' .. imageArea .. '</div>'
	else
		imageArea = ''
	end
	
	local footer = args.footer
	if footer then
		footer = '| class="infobox-footer" colspan="2" | ' .. footer
	end
	
	local html = {
		'<div class="notaninfobox">',
			'<div class="mcwiki-header infobox-title">' .. title .. '</div>',
			imageArea,
			'{| class="infobox-rows" cellspacing="1" cellpadding="4"',
			'|-',
			args.rows or '',
			footer or '',
			'|}',
		'</div>'
	}
	
	return table.concat( html, '\n' )
end

return p