session/cookie destroy

[procoder]

I made a login class and this is my logout function.

Can somone check if it ereases all cookie and session info?

		function logout() {
			// Clean the session/logout

		session_unset();

		// Kill cookie

		$CookieInfo = session_get_cookie_params();
		if((empty($CookieInfo['domain'])) && (empty($CookieInfo['secure']))) {
			setcookie(session_name(), '', time()-3600, $CookieInfo['path']);
		} elseif (empty($CookieInfo['secure'])) {
			setcookie(session_name(), '', time()-3600, $CookieInfo['path'], $CookieInfo['domain']);
		} else {
			setcookie(session_name(), '', time()-3600, $CookieInfo['path'], $CookieInfo['domain'], $CookieInfo['secure']);
		}

		session_destroy();
	}