\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{BenHuf}
\pdfinfo{
  /Title (xslt.pdf)
  /Creator (Cheatography)
  /Author (BenHuf)
  /Subject (XSLT Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{9B36B5}
\definecolor{LightBackground}{HTML}{F8F2FA}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{XSLT Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{BenHuf} via \textcolor{DarkBackground}{\uline{cheatography.com/163984/cs/34361/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}BenHuf \\
  \uline{cheatography.com/benhuf} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 26th September, 2022.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Overview}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{XSLT stands for {\bf{XSL}} {\bf{T}}ransformations} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{XSLT uses XPath to navigate in XML documents} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{XSLT transforms an XML document into another XML document} \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{To declare an XSL style sheet use one of the following\{\{nl\}\} - `\textless{}xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"\textgreater{}`\{\{nl\}\} - `\textless{}xsl:transform version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"\textgreater{}`} \tn 
% Row Count 9 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\bf{Note:}} `\textless{}xsl:stylesheet\textgreater{}` and `\textless{}xsl:transform\textgreater{}` are completely synonymous and either can be used!}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.52 cm} x{4.48 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{XSL Elements}}  \tn
% Row 0
\SetRowColor{LightBackground}
\textless{}xsl:stylesheet\textgreater{} & Defines this document as an XSLT style sheet \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\textless{}xsl:template match="/"\textgreater{} & Used to build templates. Use the match attribute to select elements with XPath. Content defines HTML to output. \tn 
% Row Count 8 (+ 6)
% Row 2
\SetRowColor{LightBackground}
\textless{}xsl:value-of select"/"\textgreater{} & Used to extract the value of an XML element and add it to the output. Use the select attribute to select elements with XPath. \tn 
% Row Count 14 (+ 6)
% Row 3
\SetRowColor{white}
\textless{}xsl:for-each select="/"\textgreater{} & Used to select every XML element of a specified node-set. Wrap elements containing `\textless{}xsl:value-of\textgreater{}` (Loop) \tn 
% Row Count 19 (+ 5)
% Row 4
\SetRowColor{LightBackground}
\textless{}xsl:sort select="/"\textgreater{} & Used to sort the output. \tn 
% Row Count 21 (+ 2)
% Row 5
\SetRowColor{white}
\textless{}xsl:if test="{\emph{expression}}"\textgreater{} & Used to put a conditional if test against the content of the XML file. Add inside for-each tags to add a condition to the loop. \tn 
% Row Count 27 (+ 6)
% Row 6
\SetRowColor{LightBackground}
\textless{}xsl:choose\textgreater{} & Used in conjunction with `\textless{}xsl:when\textgreater{}` and `\textless{}xsl:otherwise\textgreater{}` to express multiple conditional tests. Wrap around these tags like if \{...\} else \{...\}. \tn 
% Row Count 34 (+ 7)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{8.4cm}{x{3.52 cm} x{4.48 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{XSL Elements (cont)}}  \tn
% Row 7
\SetRowColor{LightBackground}
\textless{}xsl:when test="{\emph{expression}}"\textgreater{} & The {\bf{IF}} or {\bf{ELSE IF}} component of a choose statement. Multiple can be used back to back within `\textless{}xsl:choose\textgreater{}` \tn 
% Row Count 6 (+ 6)
% Row 8
\SetRowColor{white}
\textless{}xsl:otherwise\textgreater{} & The {\bf{ELSE}} component of a choose statement. \tn 
% Row Count 9 (+ 3)
% Row 9
\SetRowColor{LightBackground}
\textless{}xsl:apply-templates select="/"\textgreater{} & Used to apply a template to the current element or to the current element's child nodes. \tn 
% Row Count 13 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{{\bf{Note:}} You can filter the output from the XML file by adding criterion to the select attribute in the \textless{}xsl:for-each\textgreater{} element. \newline  \newline Example: `\textless{}xsl:for-each select="catalog/cd{[}artist='Bob Dylan'{]}"\textgreater{}` \newline  \newline Legal operators are =, !=, \&lt (\textless{}), \&gt (\textgreater{})}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Template/Apply-Templates Example}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{\textless{}xsl:template match="/"\textgreater{} \newline   \textless{}html\textgreater{} \newline   \textless{}body\textgreater{} \newline   \textless{}h2\textgreater{}My CD Collection\textless{}/h2\textgreater{} \newline   \textless{}xsl:apply-templates/\textgreater{} \newline   \textless{}/body\textgreater{} \newline   \textless{}/html\textgreater{} \newline \textless{}/xsl:template\textgreater{} \newline  \newline \textless{}xsl:template match="cd"\textgreater{} \newline   \textless{}p\textgreater{} \newline   \textless{}xsl:apply-templates select="title"/\textgreater{} \newline   \textless{}xsl:apply-templates select="artist"/\textgreater{} \newline   \textless{}/p\textgreater{} \newline \textless{}/xsl:template\textgreater{} \newline  \newline \textless{}xsl:template match="title"\textgreater{} \newline   Title: \textless{}span style="color:\#ff0000"\textgreater{} \newline   \textless{}xsl:value-of select="."/\textgreater{}\textless{}/span\textgreater{} \newline   \textless{}br /\textgreater{} \newline \textless{}/xsl:template\textgreater{} \newline  \newline \textless{}xsl:template match="artist"\textgreater{} \newline   Artist: \textless{}span style="color:\#00ff00"\textgreater{} \newline   \textless{}xsl:value-of select="."/\textgreater{}\textless{}/span\textgreater{} \newline   \textless{}br /\textgreater{} \newline \textless{}/xsl:template\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}