From 44847eb8689aded152d5d843b51c135647cc53c0 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Tue, 22 Apr 2008 15:19:50 +0000
Subject: [PATCH] MDL-14363 - Fix a broken redirect from mod/quiz/ attempt.php
 to edit.php when the quiz has not questions.

Also, when the quiz has no questions, disable the Info, Reports and Preview tabs, which, in this case, just redirect back to the Edit tab anyway.

Finally, change a redirect in quiz view.php, which used a relative URL, to a full url starting $CFG->wwwroot.
---
 mod/quiz/attempt.php | 2 +-
 mod/quiz/tabs.php    | 6 ++++--
 mod/quiz/view.php    | 2 +-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/mod/quiz/attempt.php b/mod/quiz/attempt.php
index 31fec0ea51..18c4f8d2b9 100644
--- a/mod/quiz/attempt.php
+++ b/mod/quiz/attempt.php
@@ -68,7 +68,7 @@
 
 /// if no questions have been set up yet redirect to edit.php
     if (!$quiz->questions && has_capability('mod/quiz:manage', $context)) {
-        redirect($CFG->wwwroot . '/mod/quiz/edit.php?quizid=' . $quiz->id);
+        redirect($CFG->wwwroot . '/mod/quiz/edit.php?cmid=' . $cm->id);
     }
 
 /// Check capabilites.
diff --git a/mod/quiz/tabs.php b/mod/quiz/tabs.php
index a6f9b75c6b..096f61c6ba 100644
--- a/mod/quiz/tabs.php
+++ b/mod/quiz/tabs.php
@@ -48,7 +48,6 @@ if ($currenttab == 'info' && count($row) == 1) {
 }
 
 if ($currenttab == 'reports' and isset($mode)) {
-    $inactive[] = 'reports';
     $activated[] = 'reports';
 
     // Standard reports we want to show first.
@@ -81,7 +80,6 @@ if ($currenttab == 'reports' and isset($mode)) {
 }
 
 if ($currenttab == 'edit' and isset($mode)) {
-    $inactive[] = 'edit';
     $activated[] = 'edit';
 
     $row  = array();
@@ -98,6 +96,10 @@ if ($currenttab == 'edit' and isset($mode)) {
 
 }
 
+if (!$quiz->questions) {
+    $inactive += array('info', 'reports', 'preview');
+}
+
 print_tabs($tabs, $currenttab, $inactive, $activated);
 
 ?>
diff --git a/mod/quiz/view.php b/mod/quiz/view.php
index c28ebc0ca9..b4c9b35a7b 100644
--- a/mod/quiz/view.php
+++ b/mod/quiz/view.php
@@ -49,7 +49,7 @@
 
 /// If no questions have been set up yet redirect to edit.php
     if (!$quiz->questions && has_capability('mod/quiz:manage', $context)) {
-        redirect('edit.php?cmid='.$cm->id);
+        redirect($CFG->wwwroot . '/mod/quiz/edit.php?cmid=' . $cm->id);
     }
 
 /// Log this request.
-- 
2.39.5