From 5abcb05a90d3c0ff6a497b57b3e3727c773fff62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Lucas?= <sebastien@slucas.fr>
Date: Sun, 23 Dec 2012 15:10:07 +0100
Subject: [PATCH] Add language in OPDS feed.

---
 OPDS_renderer.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/OPDS_renderer.php b/OPDS_renderer.php
index d5f752c..407e38b 100644
--- a/OPDS_renderer.php
+++ b/OPDS_renderer.php
@@ -202,6 +202,13 @@ class OPDSRenderer
                 self::getXmlStream ()->text (date ("Y-m-d", $entry->book->pubdate) . "T08:08:08Z");
             self::getXmlStream ()->endElement ();
         }
+        
+        $lang = $entry->book->getLanguages ();
+        if (!is_null ($lang)) {
+            self::getXmlStream ()->startElement ("dcterms:language");
+                self::getXmlStream ()->text ($lang);
+            self::getXmlStream ()->endElement ();
+        }
 
     }