use strict;
package HTML::FormFu::Filter::HTMLEscape;
$HTML::FormFu::Filter::HTMLEscape::VERSION = '2.06';
# ABSTRACT: filter escaping HTML
use Moose;
extends 'HTML::FormFu::Filter';
sub filter {
my ( $self, $value ) = @_;
return if !defined $value;
$value =~ s/&(?!(amp|lt|gt|quot);)/&/g;
$value =~ s/</</g;
$value =~ s/>/>/g;
$value =~ s/"/"/g;
return $value;
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
HTML::FormFu::Filter::HTMLEscape - filter escaping HTML
=head1 VERSION
version 2.06
=head1 DESCRIPTION
HTML escaping filter.
=head1 AUTHOR
Carl Franks, C<cfranks@cpan.org>
Based on the original source code of L<HTML::Widget::Filter::HTMLEscape>, by
Lyo Kato, C<lyo.kato@gmail.com>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=head1 AUTHOR
Carl Franks <cpan@fireartist.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2018 by Carl Franks.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut