Module:Aligned table: Difference between revisions

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    Line 66: Line 66:
    for j=1,rows do
    for j=1,rows do
    -- start a new row
    -- start a new row
    local row = table:tag('tr')
    local row = root:tag('tr')
    row:css('vertical-align', 'top')
    row:css('vertical-align', 'top')
    -- loop over the cells in each row
    -- loop over the cells in each row

    Revision as of 20:04, 22 April 2014

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

    -- This module implements {{aligned table}}
    
    local p = {}
    
    function p.table(frame)
    	local args = (frame.args[3] ~= nil) and frame.args or frame:getParent().args
    	local entries = {}
    	local colclass = {}
    	local colstyle = {}
    	local cols = tonumber(args['cols']) or 2
    	local class = args['class'] or ''
    	local style = args['style'] or ''
    	local leftright = args['leftright'] or ''
    	local fullwidth = args['fullwidth'] or ''
    	
    	if leftright ~= '' then
    		colstyle[1] = 'text-align:left;'
    		colstyle[2] = 'text-align:right;'
    	end
    	-- create the root table
    	local root = mw.html.create('table')
    	-- add table style for fullwidth	
    	if fullwidth ~= '' then
    		root
    			:css('width', '100%')
    			:css('border-collapse', 'collapse')
    			:css('border-spacing', '0px')
    			:css('border', 'none')
    	end
    	-- add table classes
    	if class ~= '' then
    		root:addClass(class)
    	end
    	-- add table style
    	if style ~= '' then
    		root:cssText(style)
    	end
    	-- build arrays with the column styles and classes
    	for i = 1,cols do
    		colclass[ i ] = colclass[ i ] or ''
    		colstyle[ i ] = colstyle[ i ] or ''
    		if args['align' .. tostring(i)] then
    			colstyle[ i ] = 'text-align:' .. args['align' .. tostring(i)] .. ';' .. colstyle[ i ]
    		end
    		if args['nowrap' .. tostring(i)] and args['nowrap' .. tostring(i)] ~= '' then
    			colstyle[ i ] = 'white-space:nowrap;' .. colstyle[ i ]
    		end
    		if args['style' .. tostring(i)] then
    			colstyle[ i ] = colstyle[ i ] .. args['style' .. tostring(i)]
    		end
    		if args['class' .. tostring(i)] then
    			colclass[ i ] =  args['class' .. tostring(i)]
    		end
    	end
    	-- compute the maximum cell index
    	local cellcount = 0
    	for k, v in pairs( args ) do
    		if type( k ) == 'number' then
    			cellcount = math.max(cellcount, k)
    		end
    	end
    	-- compute the number of rows
    	local rows = math.ceil(cellcount / cols)
    	
    	-- build the table content
    	for j=1,rows do
    		-- start a new row
    		local row = root:tag('tr')
    		row:css('vertical-align', 'top')
    		-- loop over the cells in each row
    		for i=1,cols do
    			local cell = row:tag('td')
    			if args['class' .. tostring(j) .. '.' .. tostring(i)] then
    				cell:addClass(args['class' .. tostring(j) .. '.' .. tostring(i)])
    			elseif args['rowclass' .. tostring(j)] then
    				cell:addClass(args['rowclass' .. tostring(j)] .. '"')
    			elseif colclass[i] ~= '' then
    				cell:addClass(colclass[i])
    			end
    			if args['style' .. tostring(j) .. '.' .. tostring(i)] then
    				cell:cssText(args['style' .. tostring(j) .. '.' .. tostring(i)])
    			elseif args['rowstyle' .. tostring(j)] then
    				cell:cssText(args['rowstyle' .. tostring(j)])
    			elseif colstyle[i] ~= '' then
    				cell:cssText(colstyle[i])
    			end
    			cell:wikitext(args[rows*(j - 1) + i] or '')
            end
        end
    	-- return the root table    
        return tostring(root)
     end
    
    return p