HTML::FormHandler::Field::Captcha(3p)

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

VERSION
version 0.40068

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' );

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.