/**
* Returns a revision snippet
* @param EchoEvent $event The event that the notification is for.
* @param User $user The user to format the notification for.
* @return String The revision snippet (or empty string)
*/
public function getRevisionSnippet($event, $user)
{
$extra = $event->getExtra();
if (!isset($extra['section-text']) || !$event->userCan(Revision::DELETED_TEXT, $user)) {
return '';
}
$snippet = trim($extra['section-text']);
return $snippet;
}
/**
* Extract the subject anchor (linkable portion of the edited page) from
* the event.
*
* @param $event EchoEvent The event to format the subject anchor of
* @return string The anchor on page, or an empty string
*/
protected function formatSubjectAnchor(EchoEvent $event)
{
global $wgParser, $wgUser;
if (!$event->userCan(Revision::DELETED_TEXT, $wgUser)) {
return $this->getMessage('echo-rev-deleted-text-view')->text();
}
$extra = $event->getExtra();
if (empty($extra['section-title'])) {
return '';
}
// Strip out #, keeping # in the i18n message makes it look more clear
return substr($wgParser->guessLegacySectionNameFromWikiText($extra['section-title']), 1);
}
