From a341c889b751055e90eba9b7a14da5b7cd0e8032 Mon Sep 17 00:00:00 2001
From: redmatrix <git@macgirvin.com>
Date: Sun, 31 Jan 2016 15:55:27 -0800
Subject: add oembed provider for photos

---
 include/oembed.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'include/oembed.php')

diff --git a/include/oembed.php b/include/oembed.php
index e50d34c7d..b95f93f91 100755
--- a/include/oembed.php
+++ b/include/oembed.php
@@ -78,7 +78,6 @@ function oembed_fetch_url($embedurl){
 		else {
 			// try oembed autodiscovery
 			$redirects = 0;
-
 			$result = z_fetch_url($embedurl, false, $redirects, array('timeout' => 15, 'accept_content' => "text/*", 'novalidate' => true ));
 			if($result['success'])
 				$html_text = $result['body'];
@@ -88,8 +87,8 @@ function oembed_fetch_url($embedurl){
 				if ($dom){
 					$xpath = new DOMXPath($dom);
 					$attr = "oembed";
-				
 					$xattr = oe_build_xpath("class","oembed");
+
 					$entries = $xpath->query("//link[@type='application/json+oembed']");
 					foreach($entries as $e){
 						$href = $e->getAttributeNode("href")->nodeValue;
@@ -173,6 +172,10 @@ function oembed_format_object($j){
 			$ret.="<br>";
 		}; break;  
 		case "link": {
+			if($j->thumbnail_url) {
+				$ret = '<a href="' . $embedurl . '" ><img src="' . $j->thumbnail_url . '" alt="thumbnail" /></a><br /><br />';
+			}
+
 			//$ret = "<a href='".$embedurl."'>".$j->title."</a>";
 		}; break;  
 		case "rich": {
-- 
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