<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>Japanese KATAKANA CAPTCHA test</title>
</head>
<body>
<form action="" method="post">
<p>Enter text shown below:</p>
<p><img src="katakana_captcha_img.php" alt="" /></p>
<p><input type="text" name="keystring" /></p>
<p><input type="submit" value="Check" /></p>
</form>
<?php
if (count($_POST) > 0) {
if (isset($_SESSION['captcha_keystring']) && $_SESSION['captcha_keystring'] == $_POST['keystring']) {
echo "Correct";
} else {
echo "Wrong";
}
}
unset($_SESSION['captcha_keystring']);
?>
<p>source (License: <a href="http://www.opensource.org/licenses/lgpl-license.html">LGPL</a>):</p>
<ul>
<li><a href="index.phps">index.php</a></li>
<li><a href="katakana_captcha_img.phps">katakana_captcha_img.php</a></li>
<li><a href="KATAKANA_CAPTCHA.phps">KATAKANA_CAPTCHA.php</a></li>
</ul>
<p>base code:
<a href="http://www.phpclasses.org/browse/package/3193">PHP Classes - Class: KCAPTCHA</a>(LGPL)
</p>
<p><small><a href="http://blog.zuzara.com/">Developed by funaki</a></small></p>
</body>
</html>