Minor - format code

main/inc/lib/api.lib.php

@@ -2901,9 +2901,9 @@ function api_is_allowed_to_edit(
     $session_coach = false,
     $check_student_view = true
 ) {
-    $my_session_id = api_get_session_id();
+    $sessionId = api_get_session_id();
     $is_allowed_coach_to_edit = api_is_coach(null, null, $check_student_view);
-    $session_visibility = api_get_session_visibility($my_session_id);
+    $session_visibility = api_get_session_visibility($sessionId);
 
     // Admins can edit anything.
     if (api_is_platform_admin(false)) {
@@ -2944,7 +2944,7 @@ function api_is_allowed_to_edit(
 
     // Check if the student_view is enabled, and if so, if it is activated.
     if (api_get_setting('student_view_enabled') == 'true') {
-        if (!empty($my_session_id)) {
+        if (!empty($sessionId)) {
             // Check if session visibility is read only for coaches.
             if ($session_visibility == SESSION_VISIBLE_READ_ONLY) {
                 $is_allowed_coach_to_edit = false;

main/inc/lib/banner.lib.php

@@ -545,7 +545,6 @@ function return_breadcrumb($interbreadcrumb, $language_file, $nameTools)
     $my_session_name = is_null($session_name) ? '' : ' ('.$session_name.')';
 
     if (!empty($_course) && !isset($_GET['hide_course_breadcrumb'])) {
-
         $navigation_item['url'] = $web_course_path . $_course['path'].'/index.php'.(!empty($session_id) ? '?id_session='.$session_id : '');
         $_course['name'] = api_htmlentities($_course['name']);
         $course_title = cut($_course['name'], MAX_LENGTH_BREADCRUMB);
@@ -668,8 +667,13 @@ function return_breadcrumb($interbreadcrumb, $language_file, $nameTools)
     /* Part 4 . Show the teacher view/student view button at the right of the breadcrumb */
     $view_as_student_link = null;
     if ($user_id && isset($course_id)) {
-        if ((api_is_course_admin() || api_is_platform_admin() || api_is_coach(null, null, false)) &&
+        if ((
-            api_get_setting('student_view_enabled') === 'true' && api_get_course_info()) {
+                api_is_course_admin() ||
+                api_is_platform_admin() ||
+                api_is_coach(null, null, false)
+            ) &&
+            api_get_setting('student_view_enabled') === 'true' && api_get_course_info()
+        ) {
             $view_as_student_link = api_display_tool_view_option();
         }
     }
@@ -715,7 +719,6 @@ function return_breadcrumb($interbreadcrumb, $language_file, $nameTools)
         if (!empty($lis)) {
             $html .= Display::tag('ul', $lis, array('class'=>'breadcrumb'));
         }
-
     }
     return $html;
 }