Course settings: add parameter to enable student to be assigned as course teacher -refs BT#21353

Author: NicoDucou

main/inc/lib/usermanager.lib.php

@@ -7855,10 +7855,18 @@ public static function getExpirationDateByRole($status)
 
     public static function getAllowedRolesAsTeacher(): array
     {
-        return [
-            COURSEMANAGER,
-            SESSIONADMIN,
-        ];
+        if (api_get_configuration_value('course_allow_student_role_to_be_teacher')) {
+            return [
+                STUDENT,
+                COURSEMANAGER,
+                SESSIONADMIN,
+            ];
+        } else {
+            return [
+                COURSEMANAGER,
+                SESSIONADMIN,
+            ];
+        }
     }
 
     /**

main/install/configuration.dist.php

@@ -2530,3 +2530,6 @@
 
 // Add the user first connexion column to the page main/admin/user_list.php
 // $_configuration['admin_user_list_add_first_connexion_column'] = false;
+
+// Set the following parameter to true to enable student to be assign as teacher of a course
+//$_configuration['course_allow_student_role_to_be_teacher'] = false;