--- moodle/course/index.php	2012-08-02 20:04:31.000000000 -0400
+++ moodle2/course/index.php	2012-09-17 10:17:16.626160254 -0400
@@ -35,6 +35,8 @@
 $moveto   = optional_param('moveto',-1,PARAM_INT);
 $moveup   = optional_param('moveup',0,PARAM_INT);
 $movedown = optional_param('movedown',0,PARAM_INT);
+$hidecourses = optional_param('hidecourses',0,PARAM_INT);
+$showcourses = optional_param('showcourses',0,PARAM_INT);
 
 $site = get_site();
 
@@ -209,6 +211,19 @@
     }
 }
 
+/// Hide or show direct children courses in a category
+if ($hidecourses and confirm_sesskey()) {
+    if ($tempcat = $DB->get_record('course_categories', array('id'=>$hidecourses))) {
+        require_capability('moodle/category:manage', get_category_or_system_context($tempcat->parent));
+        category_hide_courses($tempcat);
+    }
+} else if ($showcourses and confirm_sesskey()) {
+    if ($tempcat = $DB->get_record('course_categories', array('id'=>$showcourses))) {
+        require_capability('moodle/category:manage', get_category_or_system_context($tempcat->parent));
+        category_show_courses($tempcat);
+    }
+}
+
 /// Move a category up or down
 if ((!empty($moveup) or !empty($movedown)) and confirm_sesskey()) {
     fix_course_sortorder();
@@ -299,6 +314,8 @@
         $str->edit     = get_string('editthiscategory');
         $str->hide     = get_string('hide');
         $str->show     = get_string('show');
+        $str->hidecourses     = get_string('hidecourses');
+        $str->showcourses     = get_string('showcourses');
         $str->cohorts  = get_string('cohorts', 'cohort');
         $str->spacer = $OUTPUT->spacer().' ';
     }
@@ -338,6 +355,12 @@
                      ' src="'.$OUTPUT->pix_url('t/show') . '" class="iconsmall" alt="'.$str->show.'" /></a> ';
             }
 
+            echo '<a title="'.$str->showcourses.'" href="index.php?showcourses='.$category->id.'&amp;sesskey='.sesskey().'"><img'.
+                 ' src="'.$OUTPUT->pix_url('t/showcourses') . '" class="iconsmall" alt="'.$str->showcourses.'" /></a> ';
+
+            echo '<a title="'.$str->hidecourses.'" href="index.php?hidecourses='.$category->id.'&amp;sesskey='.sesskey().'"><img'.
+                 ' src="'.$OUTPUT->pix_url('t/hidecourses') . '" class="iconsmall" alt="'.$str->hidecourses.'" /></a> ';
+
             if (has_capability('moodle/cohort:manage', $category->context) or has_capability('moodle/cohort:view', $category->context)) {
                 echo '<a title="'.$str->cohorts.'" href="'.$CFG->wwwroot.'/cohort/index.php?contextid='.$category->context->id.'"><img'.
                      ' src="'.$OUTPUT->pix_url('i/cohort') . '" class="iconsmall" alt="'.$str->cohorts.'" /></a> ';
--- moodle/course/lib.php	2012-08-23 20:04:54.000000000 -0400
+++ moodle2/course/lib.php	2012-10-15 09:17:29.613391966 -0400
@@ -851,6 +851,7 @@
     }
     foreach ($courses as $course) {
         $fullname = format_string($course->fullname, true, array('context' => get_context_instance(CONTEXT_COURSE, $course->id)));
+$fullname = get_course_display_name_for_list($course);
         echo $OUTPUT->box_start('coursebox');
         $attributes = array('title' => s($fullname));
         if (empty($course->visible)) {
@@ -3617,6 +3618,30 @@
 }
 
 /**
+ * Show direct children courses of category
+ * @param stdClass $category
+ * @return void
+ */
+function category_show_courses($category) {
+    global $DB;
+
+    $DB->set_field('course', 'visible', 1, array('category'=>$category->id));
+    $DB->set_field('course', 'visibleold', 1, array('category'=>$category->id));
+}
+
+/**
+ * Hide direct children courses of category
+ * @param stdClass $category
+ * @return void
+ */
+function category_hide_courses($category) {
+    global $DB;
+
+    $DB->set_field('course', 'visible', 0, array('category'=>$category->id));
+    $DB->set_field('course', 'visibleold', 0, array('category'=>$category->id));
+}
+
+/**
  * Efficiently moves a category - NOTE that this can have
  * a huge impact access-control-wise...
  */
--- moodle/lang/en/moodle.php	2012-09-07 20:04:41.000000000 -0400
+++ moodle2/lang/en/moodle.php	2012-09-17 10:14:02.486379278 -0400
@@ -829,6 +829,7 @@
 $string['hiddensectionsinvisible'] = 'Hidden sections are completely invisible';
 $string['hide'] = 'Hide';
 $string['hideadvancedsettings'] = 'Hide advanced settings';
+$string['hidecourses'] = 'Hide all children courses';
 $string['hidepicture'] = 'Hide picture';
 $string['hidesection'] = 'Hide section {$a}';
 $string['hidesettings'] = 'Hide settings';
@@ -1540,6 +1541,7 @@
 $string['showblockcourse'] = 'Show list of courses containing block';
 $string['showcomments'] = 'Show/hide comments';
 $string['showcommentsnonjs'] = 'Show comments';
+$string['showcourses'] = 'Show all children courses';
 $string['showdescription'] = 'Display description on course page';
 $string['showdescription_help'] = 'If enabled, the introduction / description above will be displayed on the course page just below the link to the activity / resource.';
 $string['showgrades'] = 'Show gradebook to students';