minor remove warnings

main/inc/lib/chamilo_session.class.php

@@ -5,7 +5,15 @@
  * 
  * Usage:
  * 
- * Chamilo::session()->
+ * 
+ *      use ChamiloSession as Session;
+ * 
+ *      Session::read('name');
+ * 
+ * Or
+ * 
+ *      Chamilo::session()->...
+ *      session()->...
  *
  * @license see /license.txt
  * @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Geneva

main/inc/local.inc.php

@@ -981,6 +981,7 @@ if ((isset($uidReset) && $uidReset) || (isset($cidReset) && $cidReset)) {
                                 $is_courseMember     = true;
                                 $is_courseTutor      = false;
                                 $is_courseAdmin      = false;
+                                $is_courseCoach      = false;
                                 $is_sessionAdmin     = false;
                                 Session::write('_courseUser',$_courseUser);
                                 break;
@@ -990,6 +991,7 @@ if ((isset($uidReset) && $uidReset) || (isset($cidReset) && $cidReset)) {
                                 $is_courseTutor      = false;
                                 $is_courseAdmin      = false;
                                 $is_sessionAdmin     = false;
+                                $is_courseCoach      = false;
                                 Session::erase('_courseUser');                                
                                 break;
                         }						
@@ -999,6 +1001,7 @@ if ((isset($uidReset) && $uidReset) || (isset($cidReset) && $cidReset)) {
                         $is_courseTutor      = false;
                         $is_courseAdmin      = false;
                         $is_sessionAdmin     = false;
+                        $is_courseCoach      = false;
                         Session::erase('_courseUser');
 					}
 				}