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package HTML::FormFu::Element::Textarea;
use Moose;
extends "HTML::FormFu::Element";
with 'HTML::FormFu::Role::Element::Field',
'HTML::FormFu::Role::Element::SingleValueField' => { -excludes => 'nested_name' };
use HTML::FormFu::Util qw( process_attrs );
__PACKAGE__->mk_attr_accessors(qw( cols rows placeholder ));
after BUILD => sub {
my $self = shift;
$self->filename('input');
$self->field_filename('textarea_tag');
$self->cols(40);
$self->rows(20);
return;
};
sub string {
my ( $self, $args ) = @_;
$args ||= {};
my $render
= exists $args->{render_data}
? $args->{render_data}
: $self->render_data;
# field wrapper template - start
my $html = $self->_string_field_start($render);
# input_tag template
$html .= $self->_string_field($render);
# field wrapper template - end
$html .= $self->_string_field_end($render);
return $html;
}
sub _string_field {
my ( $self, $render ) = @_;
# textarea_tag template
my $html .= "<textarea";
$html .= sprintf qq{ name="%s"}, $render->{nested_name};
if ( defined $self->placeholder ) {
$html .= sprintf qq{ placeholder="%s"}, $self->placeholder;
}
$html .= process_attrs( $render->{attributes} );
$html .= '>';
if ( defined $render->{value} ) {
$html .= $render->{value};
}
$html .= "</textarea>";
return $html;
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=head1 NAME
HTML::FormFu::Element::Textarea - Textarea form field
=head1 SYNOPSIS
my $element = $form->element( Textarea => 'foo' );
=head1 DESCRIPTION
Textarea form field.
=head1 METHODS
=head2 cols
Sets the C<textarea> tag's C<cols> attribute.
=head2 rows
Sets the C<textarea> tag's C<rows> attribute.
=head2 placeholder
Sets the HTML5 attribute C<placeholder> to the specified value.
=head2 placeholder_xml
If you don't want the C<placeholder> attribute to be XML-escaped, use the L</placeholder_xml>
method instead of L</placeholder>.
Arguments: $string
=head2 placeholder_loc
Arguments: $localization_key
Set the C<placeholder> attribute using a L10N key.
=head1 SEE ALSO
Is a sub-class of, and inherits methods from
L<HTML::FormFu::Element::_Field>,
L<HTML::FormFu::Element>
L<HTML::FormFu>
=head1 AUTHOR
Carl Franks, C<cfranks@cpan.org>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
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