public static function resetInstance()
{
self::$_instance = null;
}
">
<a href="?page=<?php
echo StoryBoxAdmin::getInstance()->scriptAlias;
?>
&sub-page=node-list">
<?php
echo __('Settings');
?>
</a>
</li>
<li style="margin-bottom: 0" class="<?php
echo isset($_GET['sub-page']) && $_GET['sub-page'] == 'device-settings' ? 'active' : '';
?>
">
<a href="?page=<?php
echo StoryBoxAdmin::getInstance()->scriptAlias;
?>
&sub-page=device-settings">
<?php
echo __('Device Settings');
?>
</a>
</li>
</ul>
<style>
.sb-head-menu {
float: none;
width: 98%;
border-bottom: 2px solid #3498DB;
margin-bottom: 25px;
