+
+ // NOTE: preSaveTransform doesn't have a fake revision to operate on.
+ // Parser::getRevisionObject() will return null in preview mode,
+ // causing the context user to be used for {{subst:REVISIONUSER}}.
+ // XXX: Alternatively, we could also call setupFakeRevision() a second time:
+ // once before PST with $content, and then after PST with $pstContent.