Module:Tmpl

Module documentation

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Implements {{tmpl}}.

Usage

{{#invoke:Tmpl|renderTmpl}}

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-- This is a helper module for Template:tmpl
local this = {}

function this.renderTmpl(frame)
    local args = frame.args
    local pargs = (frame:getParent() or {}).args
    local result = pargs[0] or ''
    for k, v in pairs(pargs) do
        local n = tonumber(k) or -1
        if (n >= 1 and n <= 9) then
            result = mw.ustring.gsub( result, '$' .. n, function() return mw.text.trim(v) end)
        end
    end
    return result
end

return this