%% start of file `moderncvfooti.sty'.
%% Copyright 2006-2015 Xavier Danaux (xdanaux@gmail.com), 2020-2022 moderncv maintainers (github.com/moderncv).
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License version 1.3c,
% available at http://www.latex-project.org/lppl/.


%-------------------------------------------------------------------------------
%                identification
%-------------------------------------------------------------------------------
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{moderncvfooti}[2022-02-21 v2.3.1 modern curriculum vitae and letter footer variant: 1]


%-------------------------------------------------------------------------------
%                required packages
%-------------------------------------------------------------------------------


%-------------------------------------------------------------------------------
%                overall foot definition
%-------------------------------------------------------------------------------
% fonts
\renewcommand*{\addressfont}{\normalsize\mdseries\slshape}

% symbols
%   footer symbol used to separate footer elements
\newcommand*{\footsymbol}{%
    {\hspace{1em}{\rmfamily\textbullet}\hspace{1em}}}% the \rmfamily is required to force Latin Modern fonts when using sans serif, as OMS/lmss/m/n is not defined and gets substituted by OMS/cmsy/m/n

% lengths
\@initializelength{\footwidth}%
\renewcommand*{\recomputefootlengths}{%
  \setlength{\footwidth}{0.8\textwidth}}

% commands
%   internal command to add an element to the footer
%   it collects the elements in a temporary box, and checks when to flush the box
\@initializebox{\footbox}%
\@initializebox{\foottempbox}%
\@initializelength{\footboxwidth}%
\@initializeif{\if@firstfootelement}\@firstfootelementtrue%
%   adds an element to the footer, separated by footsymbol
%   usage: \addtofoot[footsymbol]{element}
\newcommand*{\addtofoot}[2][\footsymbol]{%
  \if@firstfootelement%
    \savebox{\foottempbox}{\usebox{\footbox}#2}%
  \else%
    \savebox{\foottempbox}{\usebox{\footbox}#1#2}\fi%
  \settowidth{\footboxwidth}{\usebox{\foottempbox}}%
  \ifnum\footboxwidth<\footwidth%
    \savebox{\footbox}{\usebox{\foottempbox}}%
    \@firstfootelementfalse%
  \else%
    \flushfoot\\%
    \savebox{\footbox}{#2}%
    \savebox{\foottempbox}{#2}%
    \settowidth{\footboxwidth}{\usebox{\footbox}}%
    \@firstfootelementfalse\fi}
%   internal command to flush the foot
\newcommand*{\flushfoot}{%
  \strut\usebox{\footbox}%
  \savebox{\footbox}{}%
  \savebox{\foottempbox}{}%
  \setlength{\footboxwidth}{0pt}}


%-------------------------------------------------------------------------------
%                resume foot definition
%-------------------------------------------------------------------------------
% lenghts
\renewcommand*{\recomputecvfootlengths}{\recomputefootlengths}

% commands
\renewcommand*{\makecvfoot}{%
  \recomputecvfootlengths{}%
  \fancypagestyle{plain}{%
    \fancyfoot[c]{%
      \parbox[b]{\footwidth}{%
        \centering%
        \color{color2}\addressfont%
        \vspace{\baselineskip}% forces a white line to ensure space between main text and footer (as footer height can't be known in advance)
        \ifthenelse{\isundefined{\@addressstreet}}{}{\addtofoot[]{\addresssymbol\@addressstreet}%
          \ifthenelse{\equal{\@addresscity}{}}{}{\addtofoot[~--~]{\@addresscity}}% if \addresstreet is defined, \addresscity and \addresscountry will always be defined but could be empty
          \ifthenelse{\equal{\@addresscountry}{}}{}{\addtofoot[~--~]{\@addresscountry}}%
          \flushfoot\@firstfootelementtrue\\}%
        \ifthenelse{\isundefined{\@born}}{}{\addtofoot{\bornsymbol\@born}\flushfoot\@firstfootelementtrue\\}%
        \collectionloop{phones}{% the key holds the phone type (=symbol command prefix), the item holds the number
          \addtofoot{\csname\collectionloopkey phonesymbol\endcsname\collectionloopitem}}%
        \ifthenelse{\isundefined{\@email}}{}{\addtofoot{\emailsymbol\emaillink{\@email}}}%
        \ifthenelse{\isundefined{\@homepage}}{}{\addtofoot{\homepagesymbol%
          \ifthenelse{\equal{\@homepageprotocol}{http}}{\httplink{\@homepage}}{\httpslink{\@homepage}}}}%
        \collectionloop{socials}{% the key holds the social type (=symbol command prefix), the item holds the link
          \addtofoot{\csname\collectionloopkey socialsymbol\endcsname\collectionloopitem}}%
        \ifthenelse{\isundefined{\@extrainfo}}{}{\addtofoot{\@extrainfo}}%
        \ifthenelse{\lengthtest{\footboxwidth=0pt}}{}{\flushfoot}% the lengthtest is required to avoid flushing an empty footer, which could cause a blank line due to the \\ after the address, if no other personal info is used
        }}}%
  \pagestyle{plain}}


%-------------------------------------------------------------------------------
%                letter foot definition
%-------------------------------------------------------------------------------
% commands
\renewcommand*{\recomputeletterfootlengths}{\recomputefootlengths}
\renewcommand*{\makeletterfoot}{%
  \recomputeletterfootlengths{}%
  \fancypagestyle{plain}{%
    \fancyfoot[c]{%
      \parbox[b]{\footwidth}{%
        \centering%
        \addressfont\color{color2}%
        \vspace{\baselineskip}% forces a white line to ensure space between main text and footer (as footer height can't be known in advance)
        \vspace{-\baselineskip}% to cancel out the extra vertical space taken by the name (below) and ensure perfect alignment of letter and cv footers
        \strut{\bfseries\upshape\@firstname~\@lastname}\\% the \strut is required to ensure the line is exactly \baselineskip tall
        \ifthenelse{\isundefined{\@addressstreet}}{}{\addtofoot[]{\addresssymbol\@addressstreet}%
          \ifthenelse{\equal{\@addresscity}{}}{}{\addtofoot[~--~]{\@addresscity}}% if \addresstreet is defined, \addresscity and addresscountry will always be defined but could be empty
          \ifthenelse{\equal{\@addresscountry}{}}{}{\addtofoot[~--~]{\@addresscountry}}%
          \flushfoot\@firstfootelementtrue\\}%
        \ifthenelse{\isundefined{\@born}}{}{\addtofoot{\bornsymbol\@born}\flushfoot\@firstfootelementtrue\\}%
        \collectionloop{phones}{% the key holds the phone type (=symbol command prefix), the item holds the number
          \addtofoot{\csname\collectionloopkey phonesymbol\endcsname\collectionloopitem}}%
        \ifthenelse{\isundefined{\@email}}{}{\addtofoot{\emailsymbol\emaillink{\@email}}}%
        \ifthenelse{\isundefined{\@homepage}}{}{\addtofoot{\homepagesymbol%
          \ifthenelse{\equal{\@homepageprotocol}{http}}{\httplink{\@homepage}}{\httpslink{\@homepage}}}}%
        \collectionloop{socials}{% the key holds the social type (=symbol command prefix), the item holds the link
          \addtofoot{\csname\collectionloopkey socialsymbol\endcsname\collectionloopitem}}%
        \ifthenelse{\isundefined{\@extrainfo}}{}{\addtofoot{\@extrainfo}}%
        \ifthenelse{\lengthtest{\footboxwidth=0pt}}{}{\flushfoot}% the lengthtest is required to avoid flushing an empty footer, which could cause a blank line due to the \\ after the address, if no other personal info is used
        }}}%
  \pagestyle{plain}}


\endinput


%% end of file `moderncvfooti.sty'.
