/**
* Build the footer for the notification (timestamp and secondary link)
* @param EchoEvent $event
* @param User $user The user to format the notification for.
* @return String HTML
*/
protected function formatFooter($event, $user)
{
global $wgLang;
// Default footer is timestamp
$footer = $this->formatTimestamp($event->getTimestamp());
$secondaryLink = $this->getLink($event, $user, 'secondary');
if ($secondaryLink) {
$footer = $wgLang->pipeList(array($footer, $secondaryLink));
}
return Xml::tags('div', array('class' => 'mw-echo-notification-footer'), $footer) . "\n";
}
