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4bdad7125a
References are not really needed in PHP due to copy-on-write. Since PHP5, objects are always passed around as identifiers, which means they are mutable. So it is no longer required to pass these by reference either. PHPBB3-9608
71 lines
1.0 KiB
PHP
71 lines
1.0 KiB
PHP
<?php
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/**
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*
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* @package VC
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* @version $Id$
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* @copyright (c) 2006, 2008 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* Placeholder for autoload
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*/
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if (!class_exists('phpbb_default_captcha', false))
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{
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include($phpbb_root_path . 'includes/captcha/plugins/captcha_abstract.' . $phpEx);
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}
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/**
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* @package VC
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*/
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class phpbb_captcha_nogd extends phpbb_default_captcha
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{
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function phpbb_captcha_nogd()
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{
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global $phpbb_root_path, $phpEx;
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if (!class_exists('captcha'))
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{
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include_once($phpbb_root_path . 'includes/captcha/captcha_non_gd.' . $phpEx);
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}
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}
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function get_instance()
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{
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$instance = new phpbb_captcha_nogd();
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return $instance;
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}
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function is_available()
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{
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return true;
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}
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function get_name()
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{
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return 'CAPTCHA_NO_GD';
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}
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function get_class_name()
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{
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return 'phpbb_captcha_nogd';
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}
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function acp_page($id, &$module)
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{
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global $user;
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trigger_error($user->lang['CAPTCHA_NO_OPTIONS'] . adm_back_link($module->u_action));
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}
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}
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