local p = {}
local function setCleanArgs(argsTable)
local cleanArgs = {}
for key, val in pairs(argsTable) do
if type(val) == 'string' then
val = val:match('^%s*(.-)%s*$')
if val ~= '' then
cleanArgs[key] = val
end
else
cleanArgs[key] = val
end
end
return cleanArgs
end
p.main = function(frame)
local parent = frame.getParent(frame)
local output = p._main(parent.args)
return frame:extensionTag{
name='templatestyles', args = { src='Module:Flex columns/styles.css'}
} .. frame:preprocess(output)
end
p._main = function(_args)
local args = setCleanArgs(_args)
local ii = 1
local container = mw.html.create('div')
:addClass('flex-columns-container' )
while args[ii] do
local column = container:tag('div')
:addClass('flex-columns-column' )
:wikitext(args[ii])
if args['flex'..ii] then
column:css('flex', args['flex'..ii])
end
ii = ii + 1
end
return tostring(container)
end
return p
