<?php
/**
* Project: Securimage: A PHP class for creating and managing form CAPTCHA images<br />
* File: form.php<br /><br />
*
* This is a very simple form sending a username and password.<br />
* It demonstrates how you can integrate the image script into your code.<br />
* By creating a new instance of the class and passing the user entered code as the only parameter, you can then immediately call $obj->checkCode() which will return true if the code is correct, or false otherwise.<br />
*
* This library 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 any later version.<br /><br />
*
* This library 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.<br /><br />
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA<br /><br />
*
* Any modifications to the library should be indicated clearly in the source code
* to inform users that the changes are not a part of the original software.<br /><br />
*
* If you found this script useful, please take a quick moment to rate it.<br />
* http://www.hotscripts.com/rate/49400.html Thanks.
*
* @link http://www.phpcaptcha.org Securimage PHP CAPTCHA
* @link http://www.phpcaptcha.org/latest.zip Download Latest Version
* @link http://www.phpcaptcha.org/Securimage_Docs/ Online Documentation
* @copyright 2007 Drew Phillips
* @author drew010 <drew@drew-phillips.com>
* @version 1.0.3.1 (March 23, 2008)
* @package Securimage
*
*/
?>
<html>
<body>
<?php
<form name="Captcha" method="POST" id="Form1">
<div id="bv_Html1" style="position:absolute;left:10px;top:9px;width:150px;height:75px;z-index:2" align="left">
<img src="securimage_show.php?sid=
<?php echo md5(uniqid(time())); ?>" id="image" align="absmiddle" />
</div>
<div id="bv_Html2" style="position:absolute;left:169px;top:9px;width:30px;height:30px;z-index:0" align="left">
<a href="securimage_play.php" style="font-size: 13px"><img src="images/audio_icon.gif"></a>
</div>
<div id="bv_Html3" style="position:absolute;left:169px;top:53px;width:30px;height:30px;z-index:1" align="left">
<a href="#" onclick="document.getElementById('image').src = 'securimage_show.php?sid=' + Math.random(); return false"><img src="images/refresh.png"></a>
</div>
<input type="text" id="code" style="position:absolute;left:10px;top:92px;width:70px;font-family:Courier New;font-size:16px;z-index:3" size="7" name="code" value="" maxlength="5">
<input type="submit" id="Button1" name="Button1" value="Conferma" style="position:absolute;left:89px;top:92px;width:72px;height:24px;z-index:4">
</form>
<?php
} else { //form is posted
include("securimage.php");
$img = new Securimage();
$valid = $img->check($_POST['code']);
if($valid == true) {
echo "Thanks, you entered the correct code.</center>";
} else {
echo "<center>Sorry, the code you entered was invalid. <a href=\"javascript:history.go(-1)\">Go back</a> to try again.</center>";
}
}
?>
</body>
</html>
