From: Andrew Dolgov <fox@bah.spb.su>
Date: Sat, 18 Mar 2006 15:35:57 +0000 (+0100)
Subject: some is_array() sanity checks for content (possible fix for #49)
X-Git-Tag: 1.1.4~4
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=c22789da91173a0d176469097a1189ff8e62bb21;p=tt-rss.git

some is_array() sanity checks for content (possible fix for #49)
---

diff --git a/functions.php b/functions.php
index 18546ca1..f9f024cb 100644
--- a/functions.php
+++ b/functions.php
@@ -301,8 +301,12 @@
 
 			$iterator = $rss->items;
 
-			if (!$iterator) $iterator = $rss->entries;
-			if (!$iterator) $iterator = $rss;			
+			if (!$iterator || !is_array($iterator)) $iterator = $rss->entries;
+			if (!$iterator || !is_array($iterator)) $iterator = $rss;
+
+			if (!is_array($iterator)) {
+				return; // WTF?
+			}
 
 			foreach ($iterator as $item) {