package HTML::FormFu::Filter::TrimEdges;
use strict;
our $VERSION = '2.03'; # VERSION
use Moose;
extends 'HTML::FormFu::Filter';
sub filter {
my ( $self, $value ) = @_;
return if !defined $value;
$value =~ s/^\s+//;
$value =~ s/\s+\z//;
return $value;
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=head1 NAME
HTML::FormFu::Filter::TrimEdges - filter trimming whitespace
=head1 VERSION
version 2.03
=head1 DESCRIPTION
Trim whitespaces from beginning and end of string.
=head1 AUTHOR
Mario Minati, C<mario@minati.de>
Based on the original source code of L<HTML::Widget::Filter::TrimEdges>, by
Sebastian Riedel, C<sri@oook.de>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it
under
the same terms as Perl itself.
=cut