Can this be fixed? | WordPress.org

My late brother was blind, and using the text control plugin he was able to create thousands of posts. He could add headings, lists, featured text and links himself.

Unfortunately the textile 2 php code has 2 calls to a deprecated (and now removed PHP function) “Create Function”. This means the plug in now crashes the site. There are suggestions on how to work around this, but it’s beyond my ability to do this myself.
There does not seem to be any other plugin for textile support.

If this cannot be fixed, I will need to manually edit thousands of posts!!

The page I need help with: [log in to see the link]