Difference between revisions of "Module:Join"
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Latest revision as of 17:12, 31 January 2018
Documentation for this module may be created at Module:Join/doc
--[[ Join Joins all non null arguments together, the first argument is the separator {{ #invoke:join | join | sep | one | two | three }} /* */ if args[1] == nil then local pFrame = frame:getParent(); args = pFrame.args; for k,v in pairs( frame.args ) do args[k] = v; end end ]] local join = {} function join.join(frame) local res=''; local args = {}; for k,v in pairs( frame.args ) do if v ~= nil and v ~= '' then table.insert(args,v) --res = res .. '[' .. k .. ']=' ..v end end local sep = args[1]; res = table.concat( args, sep, 2, j ); return res end function join.join2(frame) local res=''; local args = {}; for k,v in pairs( frame.args ) do if v ~= nil and v ~= '' then table.insert(args,v) --res = res .. '[' .. k .. ']=' ..v end end local sep = args[1]; local sep2 = args[2]; if #args < 3 then res = '' elseif #args == 3 then res = args[3] elseif #args == 4 then res = args[3] .. sep2 .. args[4] else res = table.concat( args, sep, 3, #args-1 ); res = res .. sep2 .. args[#args]; end return res end function join.concat(frame) local res=''; for k,v in pairs( frame.args ) do res = res .. v end return res end function join.iconcat(frame) local res=''; for k,v in ipairs( frame.args ) do res = res .. v end return res end return join