<nav id="nav" class="navbar navbar-default navbar-static-top">
    <div class="container">
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".bs-navbar-collapse" 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="<?php echo url('admin'); ?>"><?php echo Config::get('backoffice.title'); ?></a>
        </div>
        <nav class="collapse navbar-collapse bs-navbar-collapse">
            <ul id="navbar" class="nav navbar-nav">
                <?php if(!empty($contentMenus)): ?>
                    <?php foreach($contentMenus as $contentGroup => $contentOptions): ?>
                        <li class="dropdown <?php echo ('admin_content_' . $contentGroup) === $selected_menu ? 'active' : ''; ?>">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
                                <?php echo ucfirst($contentGroup); ?>

                                <span class="carret"></span>
                            </a>
                            <ul class="dropdown-menu" role="menu">
                                <?php foreach($contentOptions as $type => $label): ?>
                                    <li <?php echo ('admin_content_' . $type) === $selected_option ? 'class="active"' : ''; ?>>
                                        <a href="<?php echo URL::to('admin/content/index/' . $type); ?>">
                                            <span><?php echo ucfirst($label); ?></span>
                                        </a>
                                    </li>
                                <?php endforeach; ?>
                            </ul>
                        </li>

                    <?php endforeach; ?>
                <?php endif; ?>           
                <?php foreach($menus as $menu_key => $menu): ?>
                    <?php if(!isset($menu['permission']) || $user->hasPermission('cms.manage')): ?>
                        <?php if(isset($menu['options'])): ?>  
                            <li class="dropdown <?php echo $menu_key === $selected_menu ? 'active' : ''; ?>">
                                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
                                    <?php echo $menu['title']; ?>

                                    <span class="carret"></span>
                                </a>
                                <ul class="dropdown-menu" role="menu">
                                    <?php foreach($menu['options'] as $option_key => $option): ?>
                                        <?php if(!isset($option['permission']) || $user->hasPermission($option['permission'])): ?>
                                            <li class="menu_item_<?php echo $option_key; ?> <?php echo ('admin_menu_' . $option_key) === $selected_option ? 'active' : ''; ?>">
                                                <a href="<?php echo URL::to($option['link_to']); ?>">
                                                    <span><?php echo $option['title']; ?></span>
                                                </a>
                                            </li>
                                        <?php endif; ?>
                                    <?php endforeach; ?>
                                </ul>
                            </li>
                        <?php else: ?>
                            <li <?php echo $menu_key === $selected_menu ? 'class="active"' : ''; ?>>
                                <a href="<?php echo URL::to($menu['link_to']); ?>">
                                    <span><?php echo $menu['title']; ?></span>
                                </a>
                            </li>
                        <?php endif; ?>
                    <?php endif; ?>
                <?php endforeach; ?>
                         
                <?php if(sizeof($frontend_menus) > 0): ?>
                    <li class="dropdown <?php echo 'admin_menus' === $selected_menu ? 'active' : ''; ?>">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
                            <?php echo Lang::get('backend.menus'); ?>

                            <span class="carret"></span>
                        </a> 
                        <ul class="dropdown-menu" role="menu">
                            <?php foreach($frontend_menus as $option_key => $option): ?>
                                <li class="menu_item_<?php echo $option_key; ?> <?php echo ('admin_menu_' . $option->id) === $selected_option ? 'active' : ''; ?>" >
                                    <a href="<?php echo URL::to('admin/menus/edit/' . $option->id); ?>">
                                        <span><?php echo $option->name; ?></span>
                                    </a>
                                </li>  
                            <?php endforeach; ?>
                        </ul>
                    </li>
                <?php endif; ?>

            </ul>
            <div id="info" class="nav navbar-nav navbar-right">
                <div class="pull-left">
                    <?php echo Lang::get('backend.you_are_logged_as'); ?> 
                    <a href="<?php echo URL::to("/admin/admin_users/edit/" . $user->id); ?>"><?php echo $user->name; ?></a> | 
                    <a href="<?php echo URL::to("/admin/login/logout"); ?>"><?php echo Lang::get('backend.log_out'); ?></a>
                </div>
            </div>
        </nav>
    </div>
</nav>
<div class="clear"></div>
     