'Advman_Widget', 'description' => __('Place an Advertising Manager ad', 'advman'));
parent::WP_Widget('advman', __('Advertisement', 'advman'), $widget_ops);
}
function widget($args, $instance)
{
// $args is an array of strings that help widgets to conform to
// the active theme: before_widget, before_title, after_widget,
// and after_title are the array keys. Default tags: li and h2.
extract($args); //nb. $name comes out of this, hence the use of $n
global $advman_engine;
$n = $instance['name'] == '' ? $advman_engine->getSetting('default-ad') : $instance['name'];
$ad = $advman_engine->selectAd($n);
if (!empty($ad)) {
$suppress = !empty($instance['suppress']);
$title = apply_filters('widget_title', $instance['title']);
$ad_code = $ad->display();
echo $suppress ? ($title . $ad_code) : ($before_widget . $before_title . $title . $after_title . $ad_code . $after_widget);
$advman_engine->incrementStats($ad);
}
}
function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = strip_tags(stripslashes($new_instance['title']));
$instance['suppress'] = !empty($new_instance['suppress']);
$instance['name'] = $new_instance['name'];
return $instance;
}
function form($instance)
{
global $advman_engine;
$ads = $advman_engine->getAds();
$names = array();
foreach ($ads as $ad) {
$names[$ad->name] = $ad->name;
}
$title = esc_attr($instance['title']);
$checked = !empty($instance['suppress']) ? 'checked="checked"' : '';
?>