| <?php |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| if (!defined('IN_PHPBB')) |
| { |
| exit; |
| } |
| |
| |
| |
| |
| class acp_captcha |
| { |
| var $u_action; |
| |
| function main($id, $mode) |
| { |
| global $db, $user, $auth, $template; |
| global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx; |
| |
| $user->add_lang('acp/board'); |
| |
| |
| $captcha_vars = array( |
| 'captcha_gd_x_grid' => 'CAPTCHA_GD_X_GRID', |
| 'captcha_gd_y_grid' => 'CAPTCHA_GD_Y_GRID', |
| 'captcha_gd_foreground_noise' => 'CAPTCHA_GD_FOREGROUND_NOISE', |
| 'captcha_gd' => 'CAPTCHA_GD_PREVIEWED' |
| ); |
| |
| if (isset($_GET['demo'])) |
| { |
| $captcha_vars = array_keys($captcha_vars); |
| foreach ($captcha_vars as $captcha_var) |
| { |
| $config[$captcha_var] = (isset($_REQUEST[$captcha_var])) ? request_var($captcha_var, 0) : $config[$captcha_var]; |
| } |
| if ($config['captcha_gd']) |
| { |
| include($phpbb_root_path . 'includes/captcha/captcha_gd.' . $phpEx); |
| } |
| else |
| { |
| include($phpbb_root_path . 'includes/captcha/captcha_non_gd.' . $phpEx); |
| } |
| $captcha = new captcha(); |
| $captcha->execute(gen_rand_string(mt_rand(5, 8)), time()); |
| exit; |
| } |
| |
| $config_vars = array( |
| 'enable_confirm' => 'REG_ENABLE', |
| 'enable_post_confirm' => 'POST_ENABLE', |
| 'captcha_gd' => 'CAPTCHA_GD', |
| ); |
| |
| $this->tpl_name = 'acp_captcha'; |
| $this->page_title = 'ACP_VC_SETTINGS'; |
| $form_key = 'acp_captcha'; |
| add_form_key($form_key); |
| |
| $submit = request_var('submit', ''); |
| |
| if ($submit && check_form_key($form_key)) |
| { |
| $config_vars = array_keys($config_vars); |
| foreach ($config_vars as $config_var) |
| { |
| set_config($config_var, request_var($config_var, '')); |
| } |
| $captcha_vars = array_keys($captcha_vars); |
| foreach ($captcha_vars as $captcha_var) |
| { |
| $value = request_var($captcha_var, 0); |
| if ($value >= 0) |
| { |
| set_config($captcha_var, $value); |
| } |
| } |
| trigger_error($user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action)); |
| } |
| else if ($submit) |
| { |
| trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action)); |
| } |
| else |
| { |
| |
| $preview_image_src = append_sid(append_sid("{$phpbb_admin_path}index.$phpEx", "i=$id&demo=demo")); |
| if (@extension_loaded('gd')) |
| { |
| $template->assign_var('GD', true); |
| } |
| foreach ($config_vars as $config_var => $template_var) |
| { |
| $template->assign_var($template_var, (isset($_REQUEST[$config_var])) ? request_var($config_var, '') : $config[$config_var]) ; |
| } |
| foreach ($captcha_vars as $captcha_var => $template_var) |
| { |
| $var = (isset($_REQUEST[$captcha_var])) ? request_var($captcha_var, 0) : $config[$captcha_var]; |
| $template->assign_var($template_var, $var); |
| $preview_image_src .= "&$captcha_var=" . $var; |
| } |
| $template->assign_vars(array( |
| 'CAPTCHA_PREVIEW' => $preview_image_src, |
| 'PREVIEW' => isset($_POST['preview']), |
| )); |
| |
| } |
| } |
| } |
| |
| ?> |