I can see that there is an event for when a comment is deleted, but this is called after the comment has been removed from the database, and I can see no way of getting the text before it is removed.
This is the event that runs, but as I say, the comment is deleted before this is called so I have no way of grabbing the text first:
$event = new OW_Event('base_delete_comment', array(
'entityType' => $commentEntity->getEntityType(),
'entityId' => $commentEntity->getEntityId(),
'userId' => $comment->getUserId(),
'commentId' => $comment->getId()
));
Can anyone help?