"We have not even sat down with Ledley and talked about his contract yet," said Jones in the South Wales Echo.
"But the days when we had to sell players to survive have gone. That situation has been corrected over the last 18 months.
"We will only sell players if it's right for the football club. We may have to sell to take the club forward to the next stage, perhaps sell one to bring in two or three.
"There may be decisions made which will not sit well with everybody, but that's the situation we are in. That's the facts of football and we have to make sure we are stronger for this experience."