Show folder modules on the page when inline.

Changes.md

@@ -11,6 +11,7 @@ Version 4.2.0.2
    the 'restrictedmoduleicon' icon.
 4. Set the 'restrictedmoduleicon' to have a font size of 50px.
 5. Set '.format-vsf .activity .vsf-icon img.modpic', '.original' and '.custom' to an opacity of 0.5 when restricted.
+6. Show folder modules on the page when inline.
 
 Version 4.2.0.1
 -----------------------------

classes/course_renderer.php

@@ -73,6 +73,8 @@ protected function course_section_cm_classes_vsf(cm_info $mod) {
      * @return string.
      */
     public function course_section_cm_text_vsf($course, cm_info $mod, $vsfavailability = false, $displayoptions = []) {
+        global $DB;
+
         if (!$mod->is_visible_on_course_page()) {
             // Nothing to be displayed to the user.
             return '';
@@ -173,6 +175,17 @@ public function course_section_cm_text_vsf($course, cm_info $mod, $vsfavailabili
                 ['class' => 'vsf-mod-description pt-2']
             );
         }
+        if ($mod->modname == 'folder') {
+            $folder = $DB->get_record('folder', array('id' => $mod->instance), 'display', MUST_EXIST);
+            if ($folder->display == FOLDER_DISPLAY_INLINE) {
+                $modcontent = $mod->get_formatted_content(['overflowdiv' => true, 'noclean' => true]);
+                $output .= html_writer::tag(
+                    'div',
+                    $modcontent,
+                    ['class' => 'vsf-mod-content pt-2']
+                );
+            }
+        }
 
         if (!empty($endcontent)) {
             if (empty($output)) {