HTML::FormHandler::Field::Captcha - captcha field with GD::SecurityImage

Author

       FormHandler Contributors - see HTML::FormHandler

Copyright And License

       This software is copyright (c) 2017 by Gerda Shank.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.

perl v5.34.0                                       2022-03-25             HTML::FormHandler::Field::Captcha(3pm)

Name

       HTML::FormHandler::Field::Captcha - captcha field with GD::SecurityImage

Synopsis

       A Captcha class using GD::SecurityImage.  Requires that three methods be available from a form object:

         $self->form->get_captcha;
         $self->form->set_captcha;

       Using Catalyst and the Catalyst session plugin this field can be used in a form by using
       HTML::FormHandler::TraitFor::Captcha.

          package MyApp::Form::Post;
          use HTML::FormHandler::Moose;
          with 'HTML::FormHandler::TraitFor::Captcha';

       You can set the following attributes on the 'captcha' field:

          height, width, scramble, lines, gd_font

       Example:

          has 'captcha' => ( height => '24', width => '70' );