\:dontusepackage{footnotebackref} \RequirePackage{kvoptions}% v3.10 \@ifpackageloaded{hyperref}{}{\RequirePackage{hyperref}} \SetupKeyvalOptions{family=FootnoteBackref, prefix=FootnoteBackref@} % The symbol between the footnotenumber and the footnotetext % If empty no symbol will be printed \DeclareStringOption{symbol} % Option to hyperlink the footnotenumber \DeclareBoolOption[true]{numberlinked} \ProcessKeyvalOptions* \endinput