function main($id, $mode) { global $db, $user, $auth, $template; global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx; $user->add_lang('acp/board'); include $phpbb_root_path . 'includes/captcha/captcha_factory.' . $phpEx; $captchas = phpbb_captcha_factory::get_captcha_types(); $selected = request_var('select_captcha', $config['captcha_plugin']); $selected = isset($captchas['available'][$selected]) || isset($captchas['unavailable'][$selected]) ? $selected : $config['captcha_plugin']; $configure = request_var('configure', false); // Oh, they are just here for the view if (isset($_GET['captcha_demo'])) { $this->deliver_demo($selected); } // Delegate if ($configure) { $config_captcha =& phpbb_captcha_factory::get_instance($selected); $config_captcha->acp_page($id, $this); } else { $config_vars = array('enable_confirm' => array('tpl' => 'REG_ENABLE', 'default' => false), 'enable_post_confirm' => array('tpl' => 'POST_ENABLE', 'default' => false), 'confirm_refresh' => array('tpl' => 'CONFIRM_REFRESH', 'default' => false), 'max_reg_attempts' => array('tpl' => 'REG_LIMIT', 'default' => 0)); $this->tpl_name = 'acp_captcha'; $this->page_title = 'ACP_VC_SETTINGS'; $form_key = 'acp_captcha'; add_form_key($form_key); $submit = request_var('main_submit', false); if ($submit && check_form_key($form_key)) { foreach ($config_vars as $config_var => $options) { set_config($config_var, request_var($config_var, $options['default'])); } if ($selected !== $config['captcha_plugin']) { // sanity check if (isset($captchas['available'][$selected])) { $old_captcha =& phpbb_captcha_factory::get_instance($config['captcha_plugin']); $old_captcha->uninstall(); set_config('captcha_plugin', $selected); $new_captcha =& phpbb_captcha_factory::get_instance($config['captcha_plugin']); $new_captcha->install(); add_log('admin', 'LOG_CONFIG_VISUAL'); } else { trigger_error($user->lang['CAPTCHA_UNAVAILABLE'] . adm_back_link($this->u_action)); } } trigger_error($user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action)); } else { if ($submit) { trigger_error($user->lang['FORM_INVALID'] . adm_back_link()); } else { $captcha_select = ''; foreach ($captchas['available'] as $value => $title) { $current = $selected !== false && $value == $selected ? ' selected="selected"' : ''; $captcha_select .= '<option value="' . $value . '"' . $current . '>' . $user->lang[$title] . '</option>'; } foreach ($captchas['unavailable'] as $value => $title) { $current = $selected !== false && $value == $selected ? ' selected="selected"' : ''; $captcha_select .= '<option value="' . $value . '"' . $current . ' class="disabled-option">' . $user->lang[$title] . '</option>'; } $demo_captcha =& phpbb_captcha_factory::get_instance($selected); foreach ($config_vars as $config_var => $options) { $template->assign_var($options['tpl'], isset($_POST[$config_var]) ? request_var($config_var, $options['default']) : $config[$config_var]); } $template->assign_vars(array('CAPTCHA_PREVIEW_TPL' => $demo_captcha->get_demo_template($id), 'S_CAPTCHA_HAS_CONFIG' => $demo_captcha->has_config(), 'CAPTCHA_SELECT' => $captcha_select)); } } } }