$content = $slot->getContent();
// XXX: We may push this up to the "edit controller" level, see T192777.
// TODO: change the signature of PrepareSave to not take a WikiPage!
$prepStatus = $content->prepareSave( $wikiPage, $flags, $oldid, $user );
$content = $slot->getContent();
// XXX: We may push this up to the "edit controller" level, see T192777.
// TODO: change the signature of PrepareSave to not take a WikiPage!
$prepStatus = $content->prepareSave( $wikiPage, $flags, $oldid, $user );