From: Tobias Kappé <tobias.kappe@gmail.com>
Date: Sun, 12 Aug 2018 15:12:34 +0000 (+0100)
Subject: Sanitize language obtained for an entry.
X-Git-Tag: 18.8~4^2~1
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;ds=sidebyside;h=3bbaf902abe70e28645dcd1bba20705e8db4676b;p=tt-rss.git

Sanitize language obtained for an entry.
---

diff --git a/classes/rssutils.php b/classes/rssutils.php
index 6fa1e9f4..af5fd057 100755
--- a/classes/rssutils.php
+++ b/classes/rssutils.php
@@ -637,7 +637,7 @@ class RSSUtils {
 
 				$entry_link = rewrite_relative_url($site_url, $item->get_link());
 
-				$entry_language = $item->get_language();
+				$entry_language = mb_substr(trim($item->get_language()), 0, 2);
 
 				_debug("title $entry_title", $debug_enabled);
 				_debug("link $entry_link", $debug_enabled);