\newif\ifshowpagenrs
\newif\ifshowsummary
\newif\ifshowcriticism

\showpagenrstrue
\showsummarytrue
\showcriticismtrue

\newcommand{\criticismStart}{\emph{Criticism:} }
\newcommand{\criticismStyle}{\color{RedOrange}}

\newcommand{\termStyle}{\it}

\PassOptionsToPackage{dvipsnames}{xcolor}
\RequirePackage{xcolor}

\newcommand{\pagenr}[1]{%
	\ifshowpagenrs\textcolor{gray}{~(p. #1)}\fi}
\newcommand{\summary}[1]{%
	\ifshowsummary #1\fi}
\newcommand{\criticism}[1]{%
	\ifshowpagenrs
		\begingroup\criticismStyle\criticismStart{}#1\endgroup\fi}
\newcommand{\term}[1]{%
	\begingroup\termStyle #1\endgroup}