public function aliasMiddleware(string $name, $middleware)
    {
        if (isset($this->middleware[$name])) {
            throw new RuntimeException(\sprintf('Alias [%s] already exists.', $name));
        }

        if (\is_string($middleware) || \is_object($middleware)) {
            $className = $this->getMiddlewareClassName($middleware);

            if (\class_exists($className)) {
                $this->validateMiddleware($className);
            }

            $this->middleware[$name] = $middleware;

            return $this;
        }

        throw new UnexpectedValueException(\sprintf('Expected string or object; received [%s].', \gettype($middleware)));
    }
public function aliasMiddleware(string $name, $middleware)
    {
        if (isset($this->middleware[$name])) {
            throw new RuntimeException(\sprintf('Alias [%s] already exists.', $name));
        }

        if (\is_string($middleware) || \is_object($middleware)) {
            $className = $this->getMiddlewareClassName($middleware);

            if (\class_exists($className)) {
                $this->validateMiddleware($className);
            }

            $this->middleware[$name] = $middleware;

            return $this;
        }

        throw new UnexpectedValueException(\sprintf('Expected string or object; received [%s].', \gettype($middleware)));
    }
public function aliasMiddleware ( string $ name , $ middleware ) { if ( isset ( $ this -> middleware [ $ name ] ) ) { throw new RuntimeException ( \ sprintf ( 'Alias [%s] already exists.' , $ name ) ) ; } if ( \ is_string ( $ middleware ) || \ is_object ( $ middleware ) ) { $ className = $ this -> getMiddlewareClassName ( $ middleware ) ; if ( \ class_exists ( $ className ) ) { $ this -> validateMiddleware ( $ className ) ; } $ this -> middleware [ $ name ] = $ middleware ; return $ this ; } throw new UnexpectedValueException ( \ sprintf ( 'Expected string or object; received [%s].' , \ gettype ( $ middleware ) ) ) ; }
Register a short-hand name for a middleware.

@param string                                      $name
@param \Psr\Http\Server\MiddlewareInterface|string $middleware

@throws \Viserio\Component\Contract\Routing\Exception\RuntimeException         if alias exists
@throws \Viserio\Component\Contract\Routing\Exception\UnexpectedValueException if wrong type is given

@return $this
Register a short - hand name for a middleware .