Module:Luasubstring

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

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--  Module Luasubstring - Get substring of 1 using Lua string.sub
-----------------------------------------------------------------------
local z = {
    language = require "Module:Language",
    fr = {
        args = {}
    }
}

function z.getParent()
    return z.fr
end

-- This is used by template {{Lsubstr}}.
function z.substr(frame)
    local pframe = frame:getParent()
    local args = pframe.args  -- arguments passed TO the template, in a page
    local config = frame.args -- arguments passed BY the template
    local pagename = config.pagename or ""
    local namespace = config.namespace or ""

    local str, str2

    str = config.str
    str2 = config.pagename
    return str2
end