function wpfilebase_widgets_init()
{
wpfb_loadclass('Widget');
WPFB_Widget::register();
}
function widget($args, $instance)
{
// if no filebrowser this widget doosnt work
if (WPFB_Core::$settings->file_browser_post_id <= 0) {
return;
}
wpfb_loadclass('Category', 'Output');
extract($args);
$title = apply_filters('widget_title', $instance['title']);
echo $before_widget, $before_title . (empty($title) ? __('File Categories', WPFB) : $title) . $after_title;
$tree = !empty($instance['hierarchical']);
// load all categories
WPFB_Category::GetCats();
$cats = WPFB_Category::GetCats(($tree ? 'WHERE cat_parent = ' . (empty($instance['root-cat']) ? 0 : (int) $instance['root-cat']) : '') . ' ORDER BY ' . $instance['sort-by'] . ' ' . ($instance['sort-asc'] ? 'ASC' : 'DESC'));
echo '<ul>';
foreach ($cats as $cat) {
if ($tree) {
WPFB_Widget::CatTree($cat);
} elseif ($cat->CurUserCanAccess(true)) {
echo '<li><a href="' . $cat->GetUrl() . '">' . esc_html($cat->cat_name) . '</a></li>';
}
}
echo '</ul>';
echo $after_widget;
}