I do not want hot-linking on my site but I also do not want to prevent people from sharing photos. My compromise that I was able to do elsewhere was anytime someone typed in this
[img] example.com/photo.jpg [/img]
It would be replaced with
[URL] example.com/photo.jpg [/URL]
So you could link to an image but you could not hotlink directly. This method was a good compromise and was also very user friendly with no warnings or error messages to discourage people with. Is there away to do this in WoltLab?