From 9610a66e212522915b1970e6822ec64222fdc263 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 7 Sep 2004 07:38:44 +0000
Subject: [PATCH] Allow Validator from http://validator.w3.org/ and the Cynthia
 508 checker.

It only works when you are using the new standardxhtml theme.

This is temporary while we do testing and validation.

I highly advise using Mozilla/Firefox and the Web Developer extension

   http://www.chrispederick.com/work/firefox/webdeveloper/
---
 lib/setup.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/setup.php b/lib/setup.php
index 86678ddc86..f846ecbd69 100644
--- a/lib/setup.php
+++ b/lib/setup.php
@@ -264,4 +264,15 @@
         }
     }
 
+    if ($CFG->theme == 'standardxhtml') {    // Temporary measure to help with XHTML validation
+        if (empty($_SESSION['USER'])) {      // Allow W3CValidator in as user called w3cvalidator (or guest)
+            if ((strpos($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator') !== false) or 
+                (strpos($_SERVER['HTTP_USER_AGENT'], 'Cynthia') !== false ) {
+                if (!$USER = get_user_info_from_db("username", "w3cvalidator")) {
+                    $USER = guest_user();
+                }
+            }
+        }
+    }
+
 ?>
-- 
2.39.5