Castle

what is it?

Castle is a captcha type system for your website. It presents a question, and then evaluates the user's answer with the correct answer, to decided to allow them to do something. It is very simple to use. You simple include the file on the pages you would like, and then add two lines, one between some form tags <?php displayictc(mt_rand(0,3))?>, and the other in the processing section, compareictc('x','y').
The best thing? It can be expanded by you as much as you like.

see it!

Want to see it in action? Of course you do, testform.php has some example forms with the system setup. Try it out!

download

See the code for testform.php to see how easy it is to use. See the code for castle.php to see how easy it is to extend! See the documentation.

license

Copyright 2008 - 2009 by Michael Harris, http://next-nexus.info/harrismw
This program is free software. Permission to use, copy, modify, and/or
distribute this software for any purpose with or without fee is hereby
granted, provided that the above copyright notice and this permission
notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Site & page info (footer)

Mostly handcrafted by Michael, this website was designed to standards, with the highest quality in mind, and in result. The code and content is freely available.

This page is located at http://next-nexus.info/webdev/castle/ and was last modified on 2017-06-23.