Module:Babel

local p = {}

local getArgs

local function showUserbox(frame, v, nocat) local maybeNocat = '' if nocat then maybeNocat = '|nocat=yes' end return frame:preprocess('') end

function p.main(frame) if not getArgs then getArgs = require('Module:Arguments').getArgs end local args = getArgs(frame, {wrappers = 'Template:Babel'})

local ret = mw.html.create('table') :addClass('userboxes') :css( {						float = args.align or 'right',						['margin-left'] = (args.left or '1') .. 'em',						['margin-bottom'] = (args.bottom or '0') .. 'em',						width = (args.width or '248') .. 'px',						clear = args.align or 'right',						color = args.textcolor or '#000000',						border = (args.bordercolor or '#99B3FF') .. ' solid ' .. (args.solid or 1)..'px'					} )

local nocat = args.nocat and string.lower(args.nocat) == 'yes'

if args.shadow and string.lower(args.shadow) == 'yes' then ret:css({ ['box-shadow'] = '0 2px 4px rgb(0,0,0,0.2)',						['-mox-box-shadow'] = '0 2px 4px rgb(0,0,0,0.2)',						['-webkit-box-shadow'] = '0 2px 4px rgb(0,0,0,0.2)' }) end

ret:cssText( args['extra-css'] or '' )

local color = args.color or 'inherit' local row1 = ret:tag('tr') local row2 = ret:tag('tr') local row3 = ret:tag('tr')

local body_cells = row2:tag('td') :css('vertical-align', 'middle !important')

local userboxes -- Special message for when first argument is blank; otherwise treat it as normal if args[1] and args[1]:find('%S') then userboxes = showUserbox(frame, args[1], nocat) else userboxes = args.noboxestext or "You haven't set up any languages. Please see Template:Babel/doc for help." end

body_cells:wikitext(userboxes)

-- "remove" args[1] so it isn't looked at in the loop -- table.remove(args,1) doesn't produce desired result args[1] = ''

-- Keep track of how many columns are in this table local col_span = 1 for _, v in ipairs( args ) do -- ! indicates a new cell should be created if v:find('%S') and v ~= '!' then body_cells:wikitext( showUserbox(frame, v, nocat) ) -- Recycling body_cells for elseif v and v == '!' then col_span = col_span + 1 body_cells:done body_cells = row2:tag('td') end end

row1:tag('th') :css({ ['background-color'] = color,					['text-align'] = 'center' }) :attr('colspan',col_span) :wikitext( args.header or 'Babel' ) :done

row3:tag('td') :css({ ['background-color'] = color,					['text-align'] = 'center' }) :attr('colspan',col_span) :wikitext( args.footer or 'Search user languages' ) :done

if args['special-boxes'] then body_cells:wikitext(args['special-boxes']) end

body_cells:done

return tostring(ret) end

return p