Add pubDate to new style rss feeds, add itunes info to old style podc…

…ast feeds (synchronize features between new and old styles)

rss.php

@@ -42,6 +42,7 @@
 		$itemdate[] = strtotime($item->date); 
 	} 
 	$pubDate = date('r', max($itemdate)); 
+
 	//get the modules config data which should have the feed title & desc
 	$config = $db->selectObject($module."_config", "location_data='".serialize($location)."'");		
 	$ttl = $config->rss_cachetime;
@@ -56,6 +57,17 @@
 		$rss->pubDate = $pubDate;
 		$rss->link = "http://".HOSTNAME.PATH_RELATIVE;
 		$rss->syndicationURL = "http://".HOSTNAME.PATH_RELATIVE.$_SERVER['PHP_SELF'];	
+		if ($_REQUEST['module'] == "resourcesmodule") {
+			$rss->itunes->summary = $config->feed_desc;
+			$rss->itunes->author = ORGANIZATION_NAME;
+			$rss->itunes->category = '';
+			$rss->itunes->subcategory = '';
+			$rss->itunes->image = URL_FULL."framework/modules/filedownloads/assets/images/logo.png";
+			$rss->itunes->explicit = 0;
+			$rss->itunes->subtitle = 0;
+			$rss->itunes->keywords = 0;
+			$rss->itunes->owner_email = 0;
+		}
 
 		foreach ($rss_items as $item) {
 			$rss->addItem($item);

site_rss.php

@@ -73,9 +73,12 @@
 		$rss->itunes->owner_email = 0;
 	}
 
+	$pubDate = '';
 	foreach ($site_rss->getFeedItems() as $item) {
+		if ($item->date > $pubDate) { $pubDate = $item->date; }
 		$rss->addItem($item);
 	}
+	$rss->pubDate = $pubDate;
 
 	header("Content-type: text/xml");
 	if ($_REQUEST['module'] == "filedownload") {