* Marcel Korpel <marcel.korpel at gmail.com> (Wed, 17 Jun 2015 19:35:26
+0200):
> + foreach ($keywords as $kw) {
> + echo ' <span
> class="keyword">' . htmlspecialchars($kw) . "</span>\n";
> + }
They could also be made as hyperlinks, so a user can click and start a
search for other packages with the same keyword.