NAME

CGI::Untaint::creditcard - validate a creditcard

SYNOPSIS

  use CGI::Untaint;
  my $handler = CGI::Untaint->new($q->Vars);

  my $cc = $handler->extract(-as_creditcard => 'ccno');

        print $cc->number;

DESCRIPTION

is_valid

This Input Handler verifies that it is dealing with a reasonable credit card number (i.e. one that the Business::CreditCard::Object manpage believes to be valid.)

The resulting object will be set back into value().

SEE ALSO

the CGI::Untaint manpage. the Business::CreditCard::Object manpage.

BUGS and QUERIES

Please direct all correspondence regarding this module to: bug-CGI-Untaint-creditcard@rt.cpan.org

COPYRIGHT

  Copyright (C) 2001-2005 Tony Bowden.

  This program is free software; you can redistribute it and/or modify it under
  the terms of the GNU General Public License; either version 2 of the License,
  or (at your option) any later version.

  This program is distributed in the hope that it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  FOR A PARTICULAR PURPOSE.