From 90a32fd5e670b09c0c10b3b314ee02f8c3e0cf6d Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Mon, 2 Apr 2007 16:13:41 +0000
Subject: [PATCH] MDL-9168 nested site policy when forcelogin enabled; merged
 from MOODLE_18_STABLE

---
 file.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/file.php b/file.php
index 3191ac715c..d047f9d96c 100644
--- a/file.php
+++ b/file.php
@@ -64,7 +64,13 @@
     } else if ($course->id != SITEID) {
         require_login($course->id);
     } else if ($CFG->forcelogin) {
-        require_login();
+        if (!empty($CFG->sitepolicy)
+            and ($CFG->sitepolicy == $CFG->wwwroot.'/file.php'.$relativepath
+                 or $CFG->sitepolicy == $CFG->wwwroot.'/file.php?file='.$relativepath)) {
+            //do not require login for policy file
+        } else {
+            require_login();
+        }
     }
 
     // security: only editing teachers can access backups
-- 
2.39.5