\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{weppyk}
\pdfinfo{
  /Title (composer-psr-standards.pdf)
  /Creator (Cheatography)
  /Author (weppyk)
  /Subject (Composer,PSR standards Cheat Sheet)
}

% Lengths and widths
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\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}{A3A3A3}
\definecolor{LightBackground}{HTML}{F3F3F3}
\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{Composer,PSR standards Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{weppyk} via \textcolor{DarkBackground}{\uline{cheatography.com/161981/cs/33949/}}}
\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}weppyk \\
  \uline{cheatography.com/weppyk} \\
  \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 2nd 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}{Composer}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{Win install: \seqsplit{https://getcomposer.org/download/} \newline % Row Count 1 (+ 1)
Packages: https://packagist.org/ \newline % Row Count 2 (+ 1)
howto (czech): \seqsplit{https://www.itnetwork.cz/php/oop/composer/} \newline % Row Count 4 (+ 2)
`composer -{}-version //check version and if exists` \newline % Row Count 6 (+ 2)
`composer init //generate composer.json file` \newline % Row Count 7 (+ 1)
`composer install //download packages from composer.json` \newline % Row Count 9 (+ 2)
`composer require phpmailer/phpmailer //download phpmailer` \newline % Row Count 11 (+ 2)
`composer update //update all packages` \newline % Row Count 12 (+ 1)
`composer update phpmailer/phpmailer //update phpmailer` \newline % Row Count 14 (+ 2)
{\bf{Inicializace}} \newline % Row Count 15 (+ 1)
index.php \newline % Row Count 16 (+ 1)
`require \_\_DIR\_\_ . '/vendor/autoload.php';` \newline % Row Count 17 (+ 1)
`\$mail=new PHPMailer\textbackslash{}PHPMailer\textbackslash{}PHPMailer;`% Row Count 18 (+ 1)
} \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}{Symfony}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\bf{Symfony install:}} \newline composer create-project symfony/website-skeleton:"\textasciicircum{}5" hello-world \newline composer create-project symfony/skeleton:"6.1.{\emph{" my\_project\_directory \newline  \newline {\bf{run server: }} \newline php -S 127.0.0.1:8000 -t public \newline  \newline {\bf{Apache setting:}} \newline //.htaccess \newline \textless{}IfModule mod\_rewrite.c\textgreater{} \newline     RewriteEngine On \newline     RewriteRule \textasciicircum{}\$ public {[}L{]} \newline     RewriteCond \%\{REQUEST\_FILENAME\} !-f \newline     RewriteCond \%\{REQUEST\_FILENAME\} !-d \newline     RewriteCond \%\{REQUEST\_URI\} !\textasciicircum{}public/ \newline     RewriteRule \textasciicircum{}(.}})\$ public/\$1 \newline \textless{}/IfModule\textgreater{} \newline  \newline {\bf{install:}} \newline composer require symfony/apache-pack \newline  \newline {\bf{show list of make function}} \newline php bin/console list make \newline  \newline {\bf{Generator controller}} \newline php bin/console make:controller} \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}{PSR-standards}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{PSR-0: Autoloading(old) \newline % Row Count 1 (+ 1)
PSR-1: coding standard basic \newline % Row Count 2 (+ 1)
PSR-2: coding standard extend \newline % Row Count 3 (+ 1)
PSR-3: logger interface \newline % Row Count 4 (+ 1)
PSR-4: \{\{link="https://www.php-fig.org/psr/psr-4/"\}\}Autoloading(new)\{\{/link\}\} \newline % Row Count 6 (+ 2)
PSR-5: PHPDoc \newline % Row Count 7 (+ 1)
PSR-6: Caching Interface  \newline % Row Count 8 (+ 1)
PSR-7: interfaces for HTTP message interfaces \newline % Row Count 9 (+ 1)
PSR-11: Dependenci Injections \newline % Row Count 10 (+ 1)
PSR-13: Link \newline % Row Count 11 (+ 1)
PSR-14: Event Dispatcher \newline % Row Count 12 (+ 1)
PSR-15: Request Handlers \newline % Row Count 13 (+ 1)
PSR-16: Common Interface for Caching Libraries \newline % Row Count 14 (+ 1)
PSR-17: Factories \newline % Row Count 15 (+ 1)
PSR-18: HTTP client% Row Count 16 (+ 1)
} \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}{Docker}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{https://hub.docker.com/ //images \newline  \newline docker version //show if exist \newline docker build -t api\_python .//built image container \newline docker run -d -{}-name apicontainer -p 8080:8080 api\_python:latest \newline docker -p //show all running containers \newline docker run apicontainer  \newline docker kill apicontainer \newline docker start apicontainer \newline docker pause apicontainer \newline docker unpause apicontainer \newline docker ps -{}-all //show all containers \newline docker ps -{}-filter status=paused \newline  \newline docker exec -it apicontainer sh // edit running container \newline docker restart apicontainer \newline docker rm apicontainer \newline docker image rm api\_python} \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}{linux}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{pwd //show actual path} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}