From 525d8919dc83af88e742dd759b7848bdd65d3a38 Mon Sep 17 00:00:00 2001
From: Imanol Losada <imanol.losada@gmail.com>
Date: Thu, 30 Oct 2014 10:40:41 -0500
Subject: [PATCH] Make static getHtmlByLink function to remove a 'strict'
 issue. Now OpenGraph works a little better but it is still too slow so I keep
 it disabled (line 1515) - refs #5637

---
 main/inc/lib/social.lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/inc/lib/social.lib.php b/main/inc/lib/social.lib.php
index 294f0bb3c2..a046f85b37 100755
--- a/main/inc/lib/social.lib.php
+++ b/main/inc/lib/social.lib.php
@@ -1527,7 +1527,7 @@ class SocialManager extends UserManager
      * @param $link url
      * @return string data html
      */
-    public function getHtmlByLink($link)
+    public static function getHtmlByLink($link)
     {
         $graph = OpenGraph::fetch($link);
         $title = $graph->title;