====== attrans ======
//Translates a specified string. Symbolic reference to ''[[https://github.com/minetest-mods/intllib/blob/master/doc/developer.md|intllib.Getter]]''.//

//Note: this page has been written for Advtrains 2.0.1 TSS and Minetest 5.1.0. Examples and practices described in this page don't take advantage of improvements introduced in later releases.//

===== Syntax =====
<code lua>
attrans(msgid, ...)
</code>

===== Parameters =====
  * ''msgid'' //(string)//: a string to translate.
  * ''...'' //(varargs)//: arguments to replace in the message ID.

===== Returns =====
The translated string.

===== In source code =====
advtrains/init.lua, lines 6 to 10:

<file lua attrans.lua>
if minetest.get_modpath("intllib") then
    attrans = intllib.Getter()
else
    attrans = function(s,a,...)a={a,...}return s:gsub("@(%d+)",function(n)return a[tonumber(n)]end)end
end
</file>