PHP: get the request method

switch ($_SERVER['REQUEST_METHOD']) {
  case 'GET': $params = empty($_GET) ? null : $_GET;
  break;
  case 'POST': $params = empty($_POST) ? null : $_POST;
  break;
}

switch ($_SERVER['REQUEST_METHOD']) { case 'GET': $params = empty($_GET) ? null : $_GET; break; case 'POST': $params = empty($_POST) ? null : $_POST; break; }