Changes

872 bytes added ,  22:12, 8 March 2017
created
-- taken from https://www.mediawiki.org/wiki/Module:Foreach

local p = {}

function p.w(frame)
-- called from Template:Fe

local pframe = frame:getParent()
local tplname = pframe.args[1]
local delim = pframe.args[2]

r = ''
for n,v in pframe:argumentPairs() do
if n > 3 then
r = r .. delim
end
if n>2 then r = r .. frame:expandTemplate{title = tplname, args = {v}} end
end
return r
end

function p.m(t,frame)
-- to be called from a module
-- at the top: p={foreach = require "Module:foreach"}
-- example: p.foreach.m({tplname,', ',item1,item3,item3},frame)

r = ''
tplname=t[1]
delim=t[2]
for n,v in ipairs(t) do
if n > 3 then
r = r .. delim
end
if n>2 then r = r .. frame:expandTemplate{title = tplname, args = {v}} end
end
return r
end


return p