From c1f22f106bda268e80efd784e60171831589c535 Mon Sep 17 00:00:00 2001
From: Mikael Nordfeldth <mmn@hethane.se>
Date: Mon, 11 Jan 2016 18:26:44 +0100
Subject: [PATCH] Might as well put a $limit on preg_replace here

Since there will (should) never be more than one ^http in that string anyway.
---
 lib/action.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/action.php b/lib/action.php
index c2d60e11e9..29dbbc618e 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -1154,7 +1154,7 @@ class Action extends HTMLOutputter // lawsuit
                         $url = $sslimage;
                     } else if (preg_match('#^http://i.creativecommons.org/#', $image)) {
                         // CC support HTTPS on their images
-                        $url = preg_replace('/^http/', 'https', $image);
+                        $url = preg_replace('/^http/', 'https', $image, 1);
                     } else {
                         // Better to show mixed content than no content
                         $url = $image;
-- 
2.39.5