mirror of
https://github.com/phpbb/phpbb.git
synced 2025-06-08 12:28:52 +00:00
80 lines
1.3 KiB
PHP
80 lines
1.3 KiB
PHP
<?php
|
|
/**
|
|
*
|
|
* @package VC
|
|
* @copyright (c) 2006, 2008 phpBB Group
|
|
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
if (!defined('IN_PHPBB'))
|
|
{
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Placeholder for autoload
|
|
*/
|
|
if (!class_exists('phpbb_default_captcha', false))
|
|
{
|
|
include($phpbb_root_path . 'includes/captcha/plugins/captcha_abstract.' . $phpEx);
|
|
}
|
|
|
|
/**
|
|
* @package VC
|
|
*/
|
|
class phpbb_captcha_gd_wave extends phpbb_default_captcha
|
|
{
|
|
|
|
function phpbb_captcha_gd_wave()
|
|
{
|
|
global $phpbb_root_path, $phpEx;
|
|
|
|
if (!class_exists('captcha'))
|
|
{
|
|
include_once($phpbb_root_path . 'includes/captcha/captcha_gd_wave.' . $phpEx);
|
|
}
|
|
}
|
|
|
|
public static function get_instance()
|
|
{
|
|
return new phpbb_captcha_gd_wave();
|
|
}
|
|
|
|
function is_available()
|
|
{
|
|
global $phpbb_root_path, $phpEx;
|
|
|
|
if (@extension_loaded('gd'))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if (!function_exists('can_load_dll'))
|
|
{
|
|
include($phpbb_root_path . 'includes/functions_install.' . $phpEx);
|
|
}
|
|
|
|
return can_load_dll('gd');
|
|
}
|
|
|
|
function get_name()
|
|
{
|
|
return 'CAPTCHA_GD_3D';
|
|
}
|
|
|
|
function get_class_name()
|
|
{
|
|
return 'phpbb_captcha_gd_wave';
|
|
}
|
|
|
|
function acp_page($id, &$module)
|
|
{
|
|
global $config, $db, $template, $user;
|
|
|
|
trigger_error($user->lang['CAPTCHA_NO_OPTIONS'] . adm_back_link($module->u_action));
|
|
}
|
|
}
|