Update for bootstrap 5

Author: monnardj

renderer.php

@@ -685,6 +685,7 @@ public function render_scheduler_slot_booker(scheduler_slot_booker $booker) {
      * @return string HTML
      */
     public function render_action_menu(action_menu $menu) {
+        global $CFG;
 
         // We don't want the class icon there!
         foreach ($menu->get_secondary_actions() as $action) {
@@ -697,7 +698,9 @@ public function render_action_menu(action_menu $menu) {
             return '';
         }
         $context = $menu->export_for_template($this);
-
+        if ($CFG->version > 2025041400) {
+            $context->primary->bs5 = "bs5";
+        }
         return $this->render_from_template('mod_scheduler/action_menu', $context);
     }
 

templates/action_menu_trigger.mustache

@@ -22,6 +22,7 @@
     Example context (json):
     {
         "actiontext": "Example link text",
+        "bs5": "bs5",
         "title": "Example link title",
         "triggerrole": "button",
         "triggerattributes": [
@@ -86,10 +87,10 @@
     <a
         href="#"
         tabindex="0"
-        class="{{triggerextraclasses}} icon-no-margin"
+        class="{{triggerextraclasses}} dropdown-toggle icon-no-margin"
         id="action-menu-toggle-{{instance}}"
         aria-label="{{title}}"
-        data-bs-toggle="dropdown"
+        data-{{#bs5}}bs-{{/bs5}}toggle="dropdown"
         role="{{triggerrole}}"
         aria-haspopup="true"
         aria-expanded="false"