Add more optional metadata to RSS feed

diff --git a/rss.php b/rss.php
index c795637..19d1b3e 100644 (file)
--- a/rss.php
+++ b/rss.php
@@ -26,11 +26,16 @@ function post_to_item(DOMDocument $dom, Array $post) {
       return $item;
 }
 
+$now_rss = date(DATE_RSS);
+
 $rss_template = file_get_contents('rss.template.xml');
 $rss_dom = new DOMDocument();
 $rss_dom->formatOutput = true;
 $rss_dom->loadXML($rss_template);
 $channel_node = $rss_dom->firstChild->childNodes[1];
+$channel_node->appendChild($rss_dom->createElement('pubDate', $now_rss));
+$channel_node->appendChild($rss_dom->createElement('lastBuildDate', $now_rss));
+$channel_node->appendChild($rss_dom->createElement('generator', 'https://git.jacobcasper.com/?p=pics.git;a=blob;f=rss.php;h=0312255783027646c3dd7a86636776dec82db03c;hb=HEAD'));
 $db = get_db();
 $posts = $db->query('SELECT
     p.ID as POST_ID,