private function backend_model_wrapper($html)
 {
     $html = $this->backend_wrapper($html, 'model');
     if ($this->backend_id) {
         $script = '';
         foreach ($this->backend_id as $backend_id) {
             $script .= 'routerunner_attach("' . $backend_id . '");' . PHP_EOL;
         }
         \runner::stack_js($script);
         /*
         $html .= <<<HTML
         <script id="script_{$backend_id}">{$script}</script>
         
         HTML;
         */
     } else {
         // todo: throw exception
     }
     return $html;
 }
<?php

$debug = 1;
\user::logout();
\runner::stack_js('setTimeout(function() { window.location.href = "' . \runner::config('BASE') . '"; }, 2000);');
?>

<body class="page-md page-header-top-fixed">
<div class="backend-wrapper">
	<!-- BEGIN CONTAINER -->
	<div class="page-container row container-fluid container-margin">
		<h1>You've been successfully logged out!</h1>
	</div>
</div>
</body>
<?php

$debug = 1;
\user::logout();
\runner::stack_js('setTimeout(function() { window.location.href = "' . \runner::config('BASE') . 'admin/user/loggedout"; }, 100);');
?>

<body class="page-md page-header-top-fixed">
<div class="backend-wrapper">
	<!-- BEGIN CONTAINER -->
	<div class="page-container row container-fluid container-margin">
		<h1>You've been successfully logged out!</h1>
	</div>
</div>
</body>