<?php if ($GLOBALS['imageFiles'] or $GLOBALS['otherFiles']) { ?>
<div style="text-align: center; font-size: 0.25cm;">
-<a href="<?php echo $GLOBALS['rootUrl']."plugins/tar/tar.php".$GLOBALS['simplePath'] ?>">Download all files in this directory</a>
+<a href="<?= $GLOBALS['rootUrl']."plugins/tar/tar.php".$GLOBALS['simplePath'] ?>">Download all files in this directory</a>
</div>
<?php } ?>