/**
* Update the widget info from the admin panel
* @param array $new_instance
* @param array $old_instance
* @return array
*/
function update($new_instance, $old_instance)
{
$instance = $old_instance;
$changed = $instance['w_img'] != $new_instance['w_img'] || $instance['w_link'] !== $new_instance['w_link'];
$instance['w_link'] = $new_instance['w_link'];
$instance['w_img'] = $new_instance['w_img'];
$instance['w_resize'] = @$new_instance['w_resize'];
$instance['w_new'] = @$new_instance['w_new'];
$instance['w_adv'] = $new_instance['w_adv'];
/* New ad? Upload it to Broadstreet */
if ($instance['w_img'] && $changed && Broadstreet_Adwidget_Mini_Utility::hasAdserving()) {
$advertisement_id = false;
# New ad?
if (is_numeric(@$instance['bs_ad_id'])) {
$advertisement_id = $instance['bs_ad_id'];
}
# New advertiser?
if (!$advertisement_id) {
$api = Broadstreet_Adwidget_Mini_Utility::getClient();
$adv = $api->createAdvertiser(Broadstreet_Adwidget_Mini_Utility::getNetworkID(), $instance['w_adv']);
$instance['bs_adv_id'] = $adv->id;
}
$ad = Broadstreet_Adwidget_Mini_Utility::importImageAd(Broadstreet_Adwidget_Mini_Utility::getNetworkID(), $instance['bs_adv_id'], $instance['w_img'], $instance['w_link'], $advertisement_id);
if (!$advertisement_id) {
$instance['bs_ad_html'] = $ad->html;
$instance['bs_ad_id'] = $ad->id;
$instance['bs_adv_id'] = $adv->id;
}
}
return $instance;
}
