# needed to work around the limitations of the the FILTER syntax
$tt_vars{html_encode} = sub { return HTML::Entities::encode_entities(@_,'<>&"') };
$tt_vars{uri_escape} = sub { return URI::Escape::uri_escape(@_) };
# needed to work around the limitations of the the FILTER syntax
$tt_vars{html_encode} = sub { return HTML::Entities::encode_entities(@_,'<>&"') };
$tt_vars{uri_escape} = sub { return URI::Escape::uri_escape(@_) };