function generate_nav($area = false, $options = array())
{
if (!$area) {
return false;
}
if (is_string($area)) {
$data = get_nav($area);
} else {
$data = $area;
}
$default = array('depth' => 3, 'li_class' => '', 'li_attr' => '', 'a_class' => '', 'a_attr' => '', 'has_children_li_class' => '', 'has_children_li_attr' => '', 'has_children_a_class' => 'dropdown-toggle', 'has_children_a_attr' => 'data-toggle="dropdown" role="button"', 'active_class' => 'active', 'ul_children_class' => 'dropdown-menu', 'ul_children_attr' => 'role="menu"');
$opt = array_merge($default, $options);
$navstring = '';
if (!empty($data)) {
foreach ($data as $link) {
// $active = uri_string() == $link['url'] ? ' '.$opt['active_class'] : '';
$active = strstr('/' . uri_string(), '/' . $link['url']) ? ' ' . $opt['active_class'] : '';
$has_children_li_class = '';
$has_children_a_attr = '';
$has_children_li_attr = '';
$has_children_a_attr = '';
if (isset($link['children'])) {
$has_children_li_class = ' ' . $opt['has_children_li_class'];
$has_children_a_attr = ' ' . $opt['has_children_a_class'];
$has_children_li_attr = ' ' . $opt['has_children_li_attr'];
$has_children_a_attr = ' ' . $opt['has_children_a_attr'];
}
$url = $link['source'] == 'uri' ? site_url($link['url']) : $link['source'] . $link['url'];
$navstring .= '<li class="' . $opt['li_class'] . $has_children_li_class . $active . '" ' . $opt['li_attr'] . $has_children_li_attr . '>';
$navstring .= '<a class="' . $opt['a_class'] . $has_children_a_attr . $active . '" ' . $opt['a_attr'] . $has_children_a_attr . ' href="' . $url . '" target="' . $link['target'] . '">' . $link['title'] . '</a>';
if (isset($link['children'])) {
$navstring .= '<ul class="' . $opt['ul_children_class'] . '" ' . $opt['ul_children_attr'] . '>';
$navstring .= generate_nav($link['children'], $opt);
$navstring .= '</ul>';
}
$navstring .= '</li>';
}
}
return $navstring;
}
?>
<img src="<?php
echo image_path($login_user['team']['title_logo']);
?>
" style="height:38px;">
<?php
} else {
?>
<?php
echo $login_user['team']['name'];
}
?>
</a>
<div class="nav-collapse collapse" >
<ul class="nav"><?php
echo generate_nav($selector, $login_user);
?>
</ul>
</div>
<div class="nav-right">
<?php
echo L("welcome");
?>
, <?php
echo $login_user['username'];
?>
<span style="font-size:11px"> </span><a href="/login/logout">退出</a>
</div>
</div>
</div>
</div>
<nav class="navbar navbar-default navbar-inverse" role="navigation">
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="navbar-header">
<a class="navbar-brand" href="<?php
echo site_url();
?>
"><?php
echo $this->config->item('site_name');
?>
</a>
</div>
<ul class="nav navbar-nav navbar-right">
<?php
echo generate_nav('header', array('has_children_li_class' => 'dropdown'));
?>
</ul>
</div>
</div>
</div>
</nav>
