<?php
session_start();
/*
AnimCaptcha v1.1 >> 5-31-07
This Animated Gif Captcha system is brought to you courtesy of ...
josh@betteradv.com ==> Josh Storz
http://www.querythe.net/Animated-Gif-Captcha/ ==> Download Current Version
OOP (PHP 4 & 5) Interface by ...
krakjoe@krakjoe.info ==> J Watkins
The GIFEncoder class was written by ...
http://gifs.hu ==> László Zsidi
http://www.phpclasses.org/browse/package/3163.html ==> Download Current Version
This file is part of QueryThe.Net's AnimatedCaptcha Package.
QueryThe.Net's AnimatedCaptcha is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
QueryThe.Net's AnimatedCaptcha 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. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QueryThe.Net's AnimatedCaptcha; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1250">
<title>Animated Gif Captcha</title>
</head>
<body>
<table width="300" align="center">
<tr>
<td>
<!-- Start Copy Here -->
<?
// start AnimatedCaptcha verification process
if (isset($_POST['AnimCaptcha']))
{
if (is_numeric($_POST['AnimCaptcha']))
{
if ( $_POST['AnimCaptcha'] == $_SESSION['answer'])
{
echo "<p><b>Your answer is correct!</b></p><p><a href=''>Try again</a></p>" ;
}
else
{
echo "<p><b>Incorrect answer!<br />The correct answer is ... " . $_SESSION['answer'] . "</b></p><p><a href=''>Try again</a></p>" ;
}
}
else
{
echo "<p><b>Enter Numbers or (+/-) only. No alphabetical characters accepted.</b></p><p><a href=''>Try again</a></p>" ;
}
}
// end AnimatedCaptcha verification process
else
{
// AnimatedCaptcha build a self submitting form
?>
<p>
<!-- Uncoment below if you would prefer using an OOP solution -->
<img src="index.php" style="border: 1px dashed silver;">
<!--<img src="OOP5.php" style="border: 1px dashed silver;">-->
<!--<img src="OOP4.php" style="border: 1px dashed silver;">-->
<form action="" method="post">
<input type="text" style="width:160px;" name="AnimCaptcha">
<input type="submit" value="Answer Now!"><br />
<span style="font-size:9px;"><a href="">New question</a></span>
</form><br /><br />
</p>
<? // end AnimatedCaptcha build a self submitting form
} ?>
<!-- End Copy Here -->
</td>
</tr>
</table>
</body>
</html>
|
Stumble It!
Bookmark in del.icio.us
Download
