Navigating a stream

use EventStore\EventStore;
use EventStore\StreamFeed\LinkRelation;

$es = new EventStore('http://127.0.0.1:2113/');

$feed = $es->openStreamFeed('StreamName');
$feed = $es->navigateStreamFeed($feed, LinkRelation::LAST());
$rel = LinkRelation::PREVIOUS();

do {
    foreach ($feed->getEntries() as $entry) {
        $event = $es->readEvent($entry->getEventUrl());
        $type = $entry->getType();
    }
} while (null !== ($feed = $es->navigateStreamFeed($feed, $rel)));