Add configuration variable - refs BT#8986

main/course_home/activity.php

@@ -114,20 +114,24 @@ if ($session_id == 0 && api_is_course_admin() && api_is_allowed_to_edit(null, tr
     $content .= CourseHome::show_tools_category($my_list);
     $content .= '</div>';
 
-    // Adding only maintenance for coaches.
-    $myList = CourseHome::get_tools_category(TOOL_ADMIN_PLATFORM);
-    $onlyMaintenanceList = array();
-
-    foreach ($myList as $item) {
-        if ($item['name'] == 'course_maintenance') {
-            $item['link'] = 'course_info/maintenance_coach.php';
-
-            $onlyMaintenanceList[] = $item;
+    if (isset($_configuration['allow_session_course_copy_for_teachers'])) {
+        if ($_configuration['allow_session_course_copy_for_teachers']) {
+            // Adding only maintenance for coaches.
+            $myList = CourseHome::get_tools_category(TOOL_ADMIN_PLATFORM);
+            $onlyMaintenanceList = array();
+
+            foreach ($myList as $item) {
+                if ($item['name'] == 'course_maintenance') {
+                    $item['link'] = 'course_info/maintenance_coach.php';
+
+                    $onlyMaintenanceList[] = $item;
+                }
+            }
+            
+            $items = CourseHome::show_tools_category($onlyMaintenanceList);
+            $content .= return_block(get_lang('Administration'), $items);
         }
     }
-
-    $items = CourseHome::show_tools_category($onlyMaintenanceList);
-    $content .= return_block(get_lang('Administration'), $items);
 } else {
 	$my_list = CourseHome::get_tools_category(TOOL_STUDENT_VIEW);
 	if (count($my_list) > 0) {

main/course_info/maintenance_coach.php

@@ -1,7 +1,7 @@
 <?php
 /* For licensing terms, see /license.txt */
 /**
- * Mauintenance for session coach
+ * Maintenance for session coach
  * @author Julio Montoya <julio.montoya@beeznest.com>
  * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
  * @package chamilo.course_info
@@ -22,6 +22,11 @@ $nameTools = get_lang('Maintenance');
 api_protect_course_script(true);
 api_block_anonymous_users();
 
+if (!isset($_configuration['allow_session_course_copy_for_teachers'])
+     || !$_configuration['allow_session_course_copy_for_teachers']){
+    api_not_allowed(true);
+}
+
 Display :: display_header($nameTools);
 
 echo Display::page_subheader(

main/install/configuration.dist.php

@@ -249,3 +249,5 @@ $_configuration['system_stable']     = NEW_VERSION_STABLE;
 //$_configuration['default_template'] = 'default'; // (main/template/default)
 // Show reduce LP report
 //$_configuration['lp_show_reduced_report'] = false;
+//Allow session-to-session copy
+//$_configuration['allow_session_course_copy_for_teachers'] = true;