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<?php
 function mb_navigation($current = '') {
 $pages = array(
 'index' => array('url' => BASE_URL, 'label' => 'Manage Backups'),
 'options' => array('url' => BASE_URL.'options.php', 'label' => 'Options'),
 'home' => array('url' => '//'.$_SERVER['HTTP_HOST'], 'label' => 'Homepage'),
 'wpadmin' => array('url' => '//'.$_SERVER['HTTP_HOST'].'/wp-admin/', 'label' => 'WP Dashboard'),
 'help' => array('url' => 'https://backup4wp.com/getting-help/', 'label' => '<span class="glyphicon glyphicon-new-window" aria-hidden="true"></span> Getting help', 'target' => '_blank', 'class' => 'nav-highlight'),
 'logout' => array('url' => BASE_URL.'login.php?action=logout', 'label' => 'Log Out')
 );
 $html = '
 <nav class="navbar navbar-inverse navbar-fixed-top">
 <div class="container">
 <div class="navbar-header">
 <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
 <span class="sr-only">Toggle navigation</span>
 <span class="icon-bar"></span>
 <span class="icon-bar"></span>
 <span class="icon-bar"></span>
 </button>
 <a class="navbar-brand" href="https://backup4wp.com/" target="_blank">backup4wp</a>
 </div>
 <div id="navbar" class="collapse navbar-collapse">
 <ul class="nav navbar-nav">';
 foreach ($pages as $key => $page) {
 $html .= '
 <li';
 if($key == $current) $html .= ' class="active"';
 $html .= '><a href="'.$page['url'].'"';
 if (isset($page['target'])) $html .= ' target="'.$page['target'].'"';
 if (isset($page['class'])) $html .= ' class="'.$page['class'].'"';
 $html .= '>'.$page['label'].'</a></li>';
 }
 $html .= '
 </ul>
 </div><!--/.nav-collapse -->
 </div>
 </nav>';
 return $html;
 }
 
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