Code Changes

* @copyright (c) 2005 phpBB Group

* @copyright (c) 2005 2008 phpBB Group

		// Do we have an id? No, then just exit
		$confirm_id = request_var('id', '');
		$type = request_var('type', 0);

		if (!$confirm_id || !$type)
		{
			exit;
		}

		// Try and grab code for this id and session
		$sql = 'SELECT code, seed
			FROM ' . CONFIRM_TABLE . "
			WHERE session_id = '" . $db->sql_escape($user->session_id) . "'
				AND confirm_id = '" . $db->sql_escape($confirm_id) . "'
				AND confirm_type = $type";
		$result = $db->sql_query($sql);
		$row = $db->sql_fetchrow($result);
		$db->sql_freeresult($result);

		// If we have a row then grab data else create a new id
		if (!$row)
		{
			exit;
		}

		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();
		$captcha->execute($row['code'], $row['seed']);

		include($phpbb_root_path . 'includes/captcha/captcha_factory.' . $phpEx);
		$captcha = phpbb_captcha_factory::get_instance($config['captcha_plugin']);
		$captcha->init(request_var('type', 0));
		$captcha->execute();