public static function getInstance() { if (!isset(self::$instance)) { self::$instance = new self(); } return self::$instance; }
<div id="toggle_main_menu" onclick="toggleMainMenu();">Menu</div> <div id="main_menu"> <ul class="main_menu_ul"> <?php $menu_array = knl_viewlz_GetMenu::getInstance()->getMenu(); foreach ($menu_array as $v) { ?> <li> <a href="<?php echo 'index.php?domain=' . $v->get_domain() . '&action=' . $v->get_action(); ?> "><?php echo $v->get_titulo(); ?> </a> </li> <?php } ?> </ul> </div>