protected function parseMiddleware($name)
    {
        list($name, $parameters) = array_pad(explode(':', $name, 2), 2, null);

        //
        $callable = isset($this->middleware[$name]) ? $this->middleware[$name] : $name;

        if (is_null($parameters)) {
            return $callable;
        }

        // When the callable is a string, we will add back the parameters before returning.
        else if (is_string($callable)) {
            return $callable .':' .$parameters;
        }

        // A callback with parameters; we should create a proper middleware closure for it.
        $parameters = explode(',', $parameters);

        return function ($passable, $stack) use ($callable, $parameters)
        {
            return call_user_func_array(
                $callable, array_merge(array($passable, $stack), $parameters)
            );
        };
    }
protected function parseMiddleware($name)
    {
        list($name, $parameters) = array_pad(explode(':', $name, 2), 2, null);

        //
        $callable = isset($this->middleware[$name]) ? $this->middleware[$name] : $name;

        if (is_null($parameters)) {
            return $callable;
        }

        // When the callable is a string, we will add back the parameters before returning.
        else if (is_string($callable)) {
            return $callable .':' .$parameters;
        }

        // A callback with parameters; we should create a proper middleware closure for it.
        $parameters = explode(',', $parameters);

        return function ($passable, $stack) use ($callable, $parameters)
        {
            return call_user_func_array(
                $callable, array_merge(array($passable, $stack), $parameters)
            );
        };
    }
protected function parseMiddleware ( $ name ) { list ( $ name , $ parameters ) = array_pad ( explode ( ':' , $ name , 2 ) , 2 , null ) ; // $ callable = isset ( $ this -> middleware [ $ name ] ) ? $ this -> middleware [ $ name ] : $ name ; if ( is_null ( $ parameters ) ) { return $ callable ; } // When the callable is a string, we will add back the parameters before returning. else if ( is_string ( $ callable ) ) { return $ callable . ':' . $ parameters ; } // A callback with parameters; we should create a proper middleware closure for it. $ parameters = explode ( ',' , $ parameters ) ; return function ( $ passable , $ stack ) use ( $ callable , $ parameters ) { return call_user_func_array ( $ callable , array_merge ( array ( $ passable , $ stack ) , $ parameters ) ) ; } ; }
Parse the middleware and format it for usage.

@param  string  $name
@return array
Parse the middleware and format it for usage .