original_string: 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), $parameters)
              );
          };
      }
code: protected function parseMiddleware($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)
              );
          };
      }
code_tokens: 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 ) ) ; } ; }
docstring: Parse the middleware and format it for usage.
  
  @param  string  $name
  @return array
docstring_tokens: Parse the middleware and format it for usage .