From ecabf718a77ca979d16ef9d55f8db962fd3e814b Mon Sep 17 00:00:00 2001
From: Arun Persaud <arun@nubati.net>
Date: Sat, 5 Mar 2016 10:36:38 -0800
Subject: [PATCH] use https for gravatar

---
 include/functions.php | 2 +-
 include/output.php    | 2 +-
 include/user.php      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/functions.php b/include/functions.php
index 9736182..888be82 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -1073,7 +1073,7 @@ function display_single_user($r,$start=0)
       $lastlogin = strtotime($r[6]);
       date_default_timezone_set($timezone);
       $timenow   = strtotime(date("Y-m-d H:i:s"));
-      $gravatar = "$name<br />\n       <img class=\"gravatar\" title=\"$name\" src=\"http://www.gravatar.com/avatar/".
+      $gravatar = "$name<br />\n       <img class=\"gravatar\" title=\"$name\" src=\"https://www.gravatar.com/avatar/".
 	md5(strtolower(trim($email)))."?d=identicon\" alt=\"$name's gravatar\" />";
 
       echo "  <div class=\"table".($pos-1)."\">\n";
diff --git a/include/output.php b/include/output.php
index 279d4a4..8dbf3d6 100644
--- a/include/output.php
+++ b/include/output.php
@@ -494,7 +494,7 @@ function output_navbar()
       echo "    <div class=\"navbar-header\">";
       echo "         <a href=\"".$INDEX."\">\n";
       echo "           <img class=\"grav navbar-right\" title=\""._('last login').": ".date("r",$unixtime)."\" ";
-      echo             "src=\"http://www.gravatar.com/avatar/".md5(strtolower(trim($email)))."?d=identicon\" /></a>\n";
+      echo             "src=\"https://www.gravatar.com/avatar/".md5(strtolower(trim($email)))."?d=identicon\" /></a>\n";
       echo '         <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar-collapse-elements">
                          <span class="sr-only">Toggle navigation</span>
                          <span class="icon-bar"></span>
diff --git a/include/user.php b/include/user.php
index 7acf726..19b9544 100644
--- a/include/user.php
+++ b/include/user.php
@@ -331,7 +331,7 @@ else
 	for($i=0;$i<7;$i++)
 	  {
 	    echo '<img class="gravatar" title="'.$names[$i].
-	      '" src="http://www.gravatar.com/avatar/'.
+	      '" src="https://www.gravatar.com/avatar/'.
 	      md5(strtolower(trim($emails[$i])))."?d=identicon\" />\n";
 	  }
 	echo "</p>\n";
-- 
2.25.1