%----------------------------------------
% LOCALES
%----------------------------------------
\def\upm@document@lang@english{%
  \gdef\upm@lang@@{\message{**** upmethodology-document is using English language ****}}%
  \gdef\upm@lang@@lang@{english}%
  \gdef\upm@lang@project{Project}%
  \gdef\upm@lang@document{Document}%
  \gdef\upm@lang@docref{Reference}%
  \gdef\upm@lang@lastupdate{Last Update}%
  \gdef\upm@lang@lastupdate@short{Updated}%
  \gdef\upm@lang@document@summary{Document Summary}%
  \gdef\upm@lang@status{Status}%
  \gdef\upm@lang@document@authors{Authors}%
  \gdef\upm@lang@document@informed{Informed People}%
  \gdef\upm@lang@document@validators{Validators}%
  \gdef\upm@lang@document@names{Names}%
  \gdef\upm@lang@document@emails{Emails}%
  \gdef\upm@lang@document@initials{Initials}%
}
\def\upm@document@lang@french{%
  \gdef\upm@lang@@{\message{**** upmethodology-document is using French language ****}}%
  \gdef\upm@lang@@lang@{french}%
  \gdef\upm@lang@project{Projet}%
  \gdef\upm@lang@document{Document}%
  \gdef\upm@lang@docref{R\'ef\'erence}%
  \gdef\upm@lang@lastupdate{Derni\`ere modification}%
  \gdef\upm@lang@lastupdate@short{Modifi\'e}%
  \gdef\upm@lang@document@summary{Synoptique}%
  \gdef\upm@lang@status{Statut}%
  \gdef\upm@lang@document@authors{Auteurs}%
  \gdef\upm@lang@document@informed{Pour information}%
  \gdef\upm@lang@document@validators{Validateurs}%
  \gdef\upm@lang@document@names{Noms}%
  \gdef\upm@lang@document@emails{Emails}%
  \gdef\upm@lang@document@initials{Initiales}%
}

\def\upm@document@lang@spanish{%
  \gdef\upm@lang@@{\message{**** upmethodology-document is using Spanish language ****}}%
  \gdef\upm@lang@@lang@{spanish}%
  \gdef\upm@lang@project{Proyecto}%
  \gdef\upm@lang@document{Documento}%
  \gdef\upm@lang@docref{Referencia}%
  \gdef\upm@lang@lastupdate{\'Ultima modificaci\'on}%
  \gdef\upm@lang@lastupdate@short{Modificado}%
  \gdef\upm@lang@document@summary{Sinopsis}%
  \gdef\upm@lang@status{Estado}%
  \gdef\upm@lang@document@authors{Autores}%
  \gdef\upm@lang@document@informed{Personas informadas}%
  \gdef\upm@lang@document@validators{Validadores}%
  \gdef\upm@lang@document@names{Nombres}%
  \gdef\upm@lang@document@emails{Emails}%
  \gdef\upm@lang@document@initials{Iniciales}%
}


%----------------------------------------
% OPTIONS
%----------------------------------------
\newif\ifupm@document@langset\upm@document@langsetfalse
\DeclareOption{spanish}{%
  \upm@document@lang@spanish
  \upm@document@langsettrue
}
\DeclareOption{french}{%
  \upm@document@lang@french
  \upm@document@langsettrue
}
\DeclareOption{francais}{%
  \upm@document@lang@french
  \upm@document@langsettrue
}
\DeclareOption{english}{%
  \upm@document@lang@english
}
\ExecuteOptions{english}
\ProcessOptions

\upm@lang@@

\ifupm@document@langset\else\PassOptionsToPackage{english}{babel}\fi
\RequirePackage{babel}
\RequirePackage{ifthen}