'; // Render master trainer navigation inside the wrapper if (class_exists('HVAC_Master_Menu_System')) { $master_menu = HVAC_Master_Menu_System::instance(); $master_menu->render_master_menu(); } // Render breadcrumbs inside the wrapper if (class_exists('HVAC_Breadcrumbs')) { // Fix: The method is render_breadcrumbs(), not render() $breadcrumbs_instance = HVAC_Breadcrumbs::instance(); echo $breadcrumbs_instance->render_breadcrumbs(); } // Render the master dashboard content with output buffering $template_path = HVAC_PLUGIN_DIR . 'templates/template-hvac-master-dashboard.php'; ob_start(); if (file_exists($template_path)) { include $template_path; } else { // Log error for admins only if (current_user_can('manage_options')) { echo ''; } } $dashboard_content = ob_get_clean(); // Output the dashboard content echo $dashboard_content; echo '