Fixing session course coach label see BT#6707

main/admin/user_information.php

@@ -93,6 +93,7 @@ if (count($sessions) > 0) {
     $header[] = array (get_lang('Status'), true);
     $header[] = array ('', false);
 
+
     foreach ($sessions as $session_item) {
 
         $data = array ();
@@ -104,17 +105,40 @@ if (count($sessions) > 0) {
             $row = array();
             $row[] = $my_course['code'];
             $row[] = $course_info['title'];
-            $row[] = $my_course['status'] == STUDENT ? get_lang('Student') : get_lang('Teacher');
+            $sessionStatus = SessionManager::get_user_status_in_session($user['user_id'], $my_course['code'], $id_session);
+            $status = null;
+
+            switch($sessionStatus) {
+                case STUDENT:
+                    $status = get_lang('Student');
+                    break;
+                case 2:
+                    $status = get_lang('CourseCoach');
+                    break;
+            }
 
-            $tools = '<a href="course_information.php?code='.$course_info['code'].'&id_session='.$id_session.'">'.Display::return_icon('synthese_view.gif', get_lang('Overview')).'</a>'.
-                    '<a href="'.api_get_path(WEB_COURSE_PATH).$course_info['path'].'?id_session='.$id_session.'">'.Display::return_icon('course_home.gif', get_lang('CourseHomepage')).'</a>';
+            $row[] = $status;
+
+            $tools = '<a href="course_information.php?code='.$course_info['code'].'&id_session='.$id_session.'">'.
+                      Display::return_icon('synthese_view.gif', get_lang('Overview')).'</a>'.
+                    '<a href="'.api_get_path(WEB_COURSE_PATH).$course_info['path'].'?id_session='.$id_session.'">'.
+                      Display::return_icon('course_home.gif', get_lang('CourseHomepage')).'</a>';
 
             if ($my_course['status'] == STUDENT) {
-                $tools .= '<a href="user_information.php?action=unsubscribe&course_code='.$course_info['code'].'&user_id='.$user['user_id'].'">'.Display::return_icon('delete.png', get_lang('Delete')).'</a>';
+                $tools .= '<a href="user_information.php?action=unsubscribe&course_code='.$course_info['code'].'&user_id='.$user['user_id'].'">'.
+                      Display::return_icon('delete.png', get_lang('Delete')).'</a>';
             }
             $row[] = $tools;
             $data[] = $row;
         }
+        if ($session_item['date_start'] == '0000-00-00') {
+            $session_item['date_start'] = null;
+        }
+
+        if ($session_item['date_end'] == '0000-00-00') {
+            $session_item['date_end'] = null;
+        }
+
         $dates = array_filter(array($session_item['date_start'], $session_item['date_end']));
         echo Display::page_subheader($session_item['session_name'], ' '.implode(' - ', $dates));
 
@@ -162,8 +186,7 @@ if (Database::num_rows($res) > 0) {
 /**
  * Show the URL in which this user is subscribed
  */
-global $_configuration;
-if ($_configuration['multiple_access_urls']) {
+if (api_is_multiple_url_enabled()) {
     $url_list= UrlManager::get_access_url_from_user($user['user_id']);
     if (count($url_list) > 0) {
         $header = array();