From 33f446fcd0992ad1bf1cb9fc04b6874101461e67 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Wed, 25 Apr 2018 20:47:30 -0700
Subject: malformed embeds from gfycat hubzilla issue #1108

---
 include/oembed.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'include/oembed.php')

diff --git a/include/oembed.php b/include/oembed.php
index eee53b6c1..e677087a2 100755
--- a/include/oembed.php
+++ b/include/oembed.php
@@ -234,9 +234,11 @@ function oembed_fetch_url($embedurl){
 
 			if(preg_match('#\<iframe(.*?)src\=[\'\"](.*?)[\'\"]#',$j['html'],$matches)) {
 				$x = z_fetch_url($matches[2]);
-				$j['html'] = $x['body'];
+				$orig = $j['html'] = $x['body'];
 			}
-			
+
+			logger('frame src: ' . $j['html'], LOGGER_DATA);
+		
 			$j['html'] = purify_html($j['html'],$allow_position);
 			if($j['html'] != $orig) {
 				logger('oembed html was purified. original: ' . $orig . ' purified: ' . $j['html'], LOGGER_DEBUG, LOG_INFO); 
-- 
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