More fixes for robustness

diff --git a/course/edit.php b/course/edit.php
index 2634a981cc6045950c64e69ebe35cc7f0d9e7a4d..737de6dc494c99a80745435d1fddc9b067185238 100644 (file)
--- a/course/edit.php
+++ b/course/edit.php
@@ -75,7 +75,7 @@
 /// Otherwise fill and print the form.
 
     if (empty($form)) {
-        if ($course) {
+        if (!empty($course)) {
             $form = $course;
         } else {
             $form->startdate = time() + 3600 * 24;
@@ -87,6 +87,7 @@
             $form->students = get_string("defaultcoursestudents");
             $form->summary = get_string("defaultcoursesummary");
             $form->format = "weeks";
+            $form->guest = 0;
             $form->numsections = 10;
             $form->newsitems = 5;
             $form->showrecent = 1;

diff --git a/course/lib.php b/course/lib.php
index fe047a7740febb549aca8b11658c2e751789eb73..8452c91d4db918abd960ad719a40a502d13eee23 100644 (file)
--- a/course/lib.php
+++ b/course/lib.php
@@ -747,10 +747,12 @@ function print_course_categories($categories, $selected="none", $width=180) {
             }
         }
         $catdata[] = "<A HREF=\"$CFG->wwwroot/course/index.php?category=all\">".get_string("fulllistofcourses")."</A>";
+        $caticon[] = "";
         if (isset($USER->id)) {
             $catdata[] = "<A HREF=\"$CFG->wwwroot/course/index.php?category=my\">".get_string("mycourses")."</A>";
+            $caticon[] = "";
         }
-        print_side_block(get_string("categories"), "", $catdata, $caticon, $showall.$mine, $width);
+        print_side_block(get_string("categories"), "", $catdata, $caticon, "", $width);
     }
 }