From 7a36c3b34b82f7470d77e1028375ae14db6874be Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Wed, 24 Aug 2011 14:51:37 +0200
Subject: [ticket/10335] Add X-PHPBB-IS-BOT header so reverse proxies know
 about bots.

PHPBB3-10335
---
 phpBB/includes/functions.php | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'phpBB/includes/functions.php')

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 6b6679bde5..df49bdf637 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -4641,6 +4641,12 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0
 	header('Expires: 0');
 	header('Pragma: no-cache');
 
+	if (!empty($user->data['is_bot']))
+	{
+		// Let reverse proxies know we detected a bot.
+		header('X-PHPBB-IS-BOT: yes');
+	}
+
 	return;
 }
 
-- 
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