Added {ADMIN_UPDATE} shortcode. Checks Sourceforge RSS feed for a newer version of e107, once a day.

e107_files/shortcode/admin_update.sc

@@ -0,0 +1,53 @@
+// $Id: admin_update.sc,v 1.1 2006-12-08 08:10:25 e107coders Exp $
+
+	global $e107cache,$ns;
+	if (is_readable(e_ADMIN."ver.php"))
+	{
+		include(e_ADMIN."ver.php");
+	}
+
+	$feed = "http://sourceforge.net/export/rss2_projfiles.php?group_id=63748";
+	$e107cache->CachePageMD5 = md5($e107info['e107_version']);
+
+    if($cacheData = $e107cache->retrieve("xfeed",3600, TRUE))
+    {
+		return $cacheData;
+    }
+
+	require_once(e_HANDLER."xml_class.php");
+	$xml = new parseXml;
+	require_once(e_HANDLER."magpie_rss.php");
+
+    $ftext = "";
+	if($rawData = $xml -> getRemoteXmlFile($feed))
+	{
+		$rss = new MagpieRSS( $rawData );
+	}
+
+    $current_vrs = floatval(str_replace(".","",$e107info['e107_version']));
+	foreach($rss->items as $val)
+	{
+
+		$search = array((strstr($val['title'],"(")),"e107","released"," v");
+		$version = trim(str_replace($search,"",$val['title']));
+		$numb = str_replace(".","",$version);
+		$vrs = floatval($numb);
+
+	  	if(($vrs > $current_vrs) && $vrs < 400)
+	 	{
+        	$ftext .= "<a rel='external' href='".$val['link']."' >e107 v".$version."</a><br />\n";
+			break;
+	  	}
+	}
+
+	if($ftext){
+	   	$text = $ftext;
+    }
+
+	$e107cache->set("xfeed", $text, TRUE);
+	if($text)
+	{
+		return $ns -> tablerender(LAN_NEWVERSION, $text);
+	}
+
+