From b8b1bdd77e1954f13995decef5aa9b22b74c0388 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Tue, 12 Jul 2016 10:28:03 +0200
Subject: [PATCH] Include X-Robots-Tag header in responses
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Signed-off-by: Michal Čihař <michal@cihar.com>
---
 ChangeLog            | 1 +
 libraries/Header.php | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 1117be699f..364e8c3ca2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@ phpMyAdmin - ChangeLog
 ======================
 
 4.6.4 (not yet released)
+- issue        Include X-Robots-Tag header in responses
 
 4.6.3 (2016-06-23)
 - issue #12249 Fixed cookie path on Windows
diff --git a/libraries/Header.php b/libraries/Header.php
index 93d05ca4bf..12ed44f605 100644
--- a/libraries/Header.php
+++ b/libraries/Header.php
@@ -603,6 +603,11 @@ class Header
         header(
             'X-Permitted-Cross-Domain-Policies: none'
         );
+        // Robots meta tag
+        // see https://developers.google.com/webmasters/control-crawl-index/docs/robots_meta_tag
+        header(
+            'X-Robots-Tag: noindex, nofollow'
+        );
         PMA_noCacheHeader();
         if (! defined('IS_TRANSFORMATION_WRAPPER')) {
             // Define the charset to be used