/** * Get the items of the submenu and display them. * * @return void */ public function display() { if (!\App::isAdmin() || !class_exists('\\Submenu')) { return; } // Initialise variables. $list = \Submenu::getItems(); if (!is_array($list) || !count($list)) { return; } require $this->getLayoutPath($this->params->get('layout', 'default')); }