HTML::Widget::Filter::HTMLEscape - HTML Escaping Filter
my $f = $widget->filter( 'HTMLEscape', 'foo' );
HTML Escaping Filter.
HTML::Element now checks for, and refuses to escape already-escaped characters. This means that if you wish to double-escape characters, you must now do it yourself.
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.