Файл: admin/applications/core/modules_public/ajax/captcha.php
Строк: 50
<?php
/**
* <pre>
* Invision Power Services
* IP.Board v3.3.3
* Update captcha image
* Last Updated: $Date: 2012-05-10 16:10:13 -0400 (Thu, 10 May 2012) $
* </pre>
*
* @author $Author: bfarber $
* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
* @license http://www.invisionpower.com/company/standards.php#license
* @package IP.Board
* @subpackage Core
* @link http://www.invisionpower.com
* @since 2.3
* @version $Revision: 10721 $
*
*/
if ( ! defined( 'IN_IPB' ) )
{
print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}
class public_core_ajax_captcha extends ipsAjaxCommand
{
/**
* Main class entry point
*
* @param object ipsRegistry reference
* @return @e void [Outputs to screen]
*/
public function doExecute( ipsRegistry $registry )
{
switch( ipsRegistry::$request['do'] )
{
default:
case 'refresh':
$this->refresh();
break;
}
}
/**
* Refresh the captcha image
*
* @return @e void [Outputs to screen]
*/
public function refresh()
{
$captcha_unique_id = trim( IPSText::alphanumericalClean( ipsRegistry::$request['captcha_unique_id'] ) );
$template = $this->registry->getClass('class_captcha')->getTemplate( $captcha_unique_id );
$newUniqueID = $this->registry->getClass('class_captcha')->captchaKey;
$this->returnString( $newUniqueID );
}
}