* * For the full copyright and license information, please view * the LICENSE file that was distributed with this source code. */ namespace CodeIgniter\Filters; use CodeIgniter\HTTP\RequestInterface; use CodeIgniter\HTTP\ResponseInterface; use Config\Services; /** * Debug toolbar filter * * @see \CodeIgniter\Filters\DebugToolbarTest */ class DebugToolbar implements FilterInterface { /** * We don't need to do anything here. * * @param list|null $arguments */ public function before(RequestInterface $request, $arguments = null) { } /** * If the debug flag is set (CI_DEBUG) then collect performance * and debug information and display it in a toolbar. * * @param list|null $arguments */ public function after(RequestInterface $request, ResponseInterface $response, $arguments = null) { Services::toolbar()->prepare($request, $response); } }