<?php if (!$is_backend){ ?>
<p class="alert alert-info mt-4"><?php echo sprintf(LANG_CP_ERR_BACKEND_NOT_FOUND, $controller_title); ?></p>
<?php } ?>
<?php if ($is_backend){ ?>
<?php if (isset($this->menus['backend']) && empty($this->menus['admin_toolbar'])){ ?>
<?php $this->setMenuItems('admin_toolbar', $this->menus['backend']); ?>
<?php } ?>
<?php echo $html; ?>
<?php }