/**
* Analyses a PostRevision to determine which users are mentioned.
*
* @param PostRevision $post The Post to analyse.
* @param \Title $title
* @return User[] Array of User objects.
*/
protected function getMentionedUsers($post, $title)
{
// At the moment, it is not possible to get a list of mentioned users from HTML
// unless that HTML comes from Parsoid. But VisualEditor (what is currently used
// to convert wikitext to HTML) does not currently use Parsoid.
$wikitext = $post->getContent('wikitext');
$mentions = $this->getMentionedUsersFromWikitext($wikitext);
$notifyUsers = $this->filterMentionedUsers($mentions, $post, $title);
return $notifyUsers;
}
