Simplified

diff --git a/blog/set_session_vars.php b/blog/set_session_vars.php
index ea104fdf70a928a78f1a0ac4c3f66a74eef826d8..680a40faec1720777cfeeb5cff058b627ba4b554 100644 (file)
--- a/blog/set_session_vars.php
+++ b/blog/set_session_vars.php
@@ -2,49 +2,14 @@
 /// inspired/taken from moodle calendar module's set.php file
 
     require_once('../config.php');
-    require_once('lib.php');
 
-    $referrer = required_param('referrer', PARAM_NOTAGS);
-    $var = required_param('var',PARAM_ALPHA);
-    $value = optional_param('value','', PARAM_NOTAGS);
-    $userid = optional_param('userid',0 , PARAM_INT);
-    $courseid = optional_param('courseid',0, PARAM_INT);
-    $d = optional_param('d', 0, PARAM_INT);
-    $m = optional_param('m', 0, PARAM_INT);
-    $y = optional_param('y', 0, PARAM_INT);
-    $id = optional_param('id', 0, PARAM_INT);
+    $referrer = required_param('referrer', PARAM_URL);
 
-    switch($var) {
-        case 'setcourse':
-            $id = intval($id);
-            if($id == 0) {
-                $SESSION->cal_courses_shown = array();
-                calendar_set_referring_course(0);
-            }
-            else if($id == 1) {
-                $SESSION->cal_courses_shown = calendar_get_default_courses(true);
-                calendar_set_referring_course(0);
-            }
-            else {
-                // We don't check for membership anymore: if(isstudent($id, $USER->id) || isteacher($id, $USER->id)) {
-                if(get_record('course', 'id', $id) === false) {
-                    // There is no such course
-                    $SESSION->cal_courses_shown = array();
-                    calendar_set_referring_course(0);
-                }
-                else {
-                    calendar_set_referring_course($id);
-                    $SESSION->cal_courses_shown = $id;
-                }
-            }
-        break;
-        case 'setcategory':
-        break;
-        case 'setblog':
-        break;
-        case 'showediting':
-            $SESSION->blog_editing_enabled = !$SESSION->blog_editing_enabled;
-        break;
+    if (isset($SESSION->blog_editing_enabled)) {
+         $SESSION->blog_editing_enabled = !$SESSION->blog_editing_enabled;
+    } else {
+         $SESSION->blog_editing_enabled = true;
     }
+
     redirect($referrer);
 ?>