Admin can see all sesions. Fix PHP warnings.

main/inc/ajax/course_home.ajax.php

@@ -176,6 +176,7 @@ switch ($action) {
                     $label      = get_lang('LearnpathUpdated');
                 }
 
+                $icons = '';
                 if (strtotime($last_date) < strtotime($lp_date)) {
                     $icons = Display::return_icon($image, get_lang('TitleNotification').': '.$label.' - '.$lp_date);
                 }
@@ -434,6 +435,7 @@ switch ($action) {
                     $image      = 'moderator_star.png';
                     $label      = get_lang('LearnpathUpdated');
                 }
+                $icons = '';
                 if (strtotime($last_date) < strtotime($lp_date)) {
                     $icons = Display::return_icon($image, get_lang('TitleNotification').': '.$label.' - '.$lp_date);
                 }

main/session/index.php

@@ -131,13 +131,19 @@ $new_course_list = array();
 
 if (!empty($course_list)) {
     foreach ($course_list as $course_data) {
-        if (in_array($course_data['code'], $user_course_list) || api_is_anonymous()) {
-            $course_data['title'] = Display::url(
-                $course_data['title'],
-                api_get_course_url($course_data['code'], $session_id)
-            );
-        } else {
-            continue;
+        if (!api_is_platform_admin()) {
+            if (in_array(
+                    $course_data['code'],
+                    $user_course_list
+                ) || api_is_anonymous()
+            ) {
+                $course_data['title'] = Display::url(
+                    $course_data['title'],
+                    api_get_course_url($course_data['code'], $session_id)
+                );
+            } else {
+                continue;
+            }
         }
 
         $list = new LearnpathList(