HTML::FormFu::Inflator::Callback - Callback inflator

HTML-FormFu documentation Contained in the HTML-FormFu distribution.

Index

Code Index:

NAME

Top

HTML::FormFu::Inflator::Callback - Callback inflator

SYNOPSIS

Top

    $field->inflator('Callback')->callback( \&my_callback );

    ---
    elements:
      - type: Text
        name: foo
        inflators:
          - type: Callback
            callback: "main::my_inflator"

DESCRIPTION

Top

Callback inflator.

METHODS

Top

callback

Arguments: \&code-reference

Arguments: "subroutine-name"

SEE ALSO

Top

Is a sub-class of, and inherits methods from HTML::FormFu::Inflator

HTML::FormFu::FormFu

AUTHOR

Top

Carl Franks cfranks@cpan.org

LICENSE

Top

This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.

HTML-FormFu documentation Contained in the HTML-FormFu distribution. 
package HTML::FormFu::Inflator::Callback;

use Moose;
extends 'HTML::FormFu::Inflator';

has callback => ( is => 'rw', traits  => ['Chained'] );

sub inflator {
    my ( $self, $value ) = @_;

    my $callback = $self->callback || sub {shift};

    no strict 'refs';

    return $callback->($value);
}

__PACKAGE__->meta->make_immutable;

1;

__END__