function widget($args, $instance)
{
extract($args, EXTR_SKIP);
echo $before_widget;
$items = empty($instance['items']) ? ' ' : apply_filters('widget_title', $instance['items']);
if (!is_numeric($items)) {
$items = 3;
}
if (!empty($items)) {
pp_posts('popular', $items, TRUE);
}
echo $after_widget;
}
function popular_posts_func($atts)
{
//extract short code attr
extract(shortcode_atts(array('items' => 3), $atts));
$return_html = pp_posts('poopular', $items, FALSE, 'black', FALSE);
return $return_html;
}
