function widget($args, $instance)
{
extract($args, EXTR_SKIP);
$title = empty($instance['title']) ? ' ' : apply_filters('widget_title', $instance['title']);
$showcount = empty($instance['showcount']) ? '5' : $instance['showcount'];
$showcount = (int) $showcount;
echo $before_widget;
echo $before_title . $title . $after_title;
echo '<span class="wpvtopvoted">' . wpv_top_voted_calc($showcount) . '</span>';
echo $after_widget;
}
function wpv_top_ajax_submit()
{
$nonce = $_POST['wpv_nonce'];
if (!wp_verify_nonce($nonce, 'wpv_submit_nonce')) {
wp_die('Don\'t Cheat!');
}
$showcount = get_option('wpv-top-voted-scount');
if ($showcount !== FALSE) {
echo wpv_top_voted_calc($showcount);
}
exit;
}