Yes, found that. But tells me nothing specific. Where in the source code can I can find exactly what these filters do?
For me, get_comment_text shows no text at all, filters everything? I'm using comment_text() now and that seems to work better than $comment->comment_content. It adds "a href" to URLs, but I'm not sure what else it does yet.
Well, comment_text() is good enough for now.
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comment_text
applied to the comment text before displaying on the screen by the comment_text function, and in the admin menus.
get_comment_text
applied to the comment text of the current comment in the get_comment_text function, which is also called by the comment_text function.