public function expandMiddlewareAtom( $middleware ) {
		if ( isset( $this->middleware[ $middleware ] ) ) {
			return $this->middleware[ $middleware ];
		}

		if ( class_exists( $middleware ) ) {
			return $middleware;
		}

		throw new ConfigurationException( 'Unknown middleware "' . $middleware . '" used.' );
	}
public function expandMiddlewareAtom( $middleware ) {
		if ( isset( $this->middleware[ $middleware ] ) ) {
			return $this->middleware[ $middleware ];
		}

		if ( class_exists( $middleware ) ) {
			return $middleware;
		}

		throw new ConfigurationException( 'Unknown middleware "' . $middleware . '" used.' );
	}
public function expandMiddlewareAtom ( $ middleware ) { if ( isset ( $ this -> middleware [ $ middleware ] ) ) { return $ this -> middleware [ $ middleware ] ; } if ( class_exists ( $ middleware ) ) { return $ middleware ; } throw new ConfigurationException ( 'Unknown middleware "' . $ middleware . '" used.' ) ; }
Expand a single middleware a fully qualified class name.

@param  string $middleware
@return string
Expand a single middleware a fully qualified class name .