public function postStatusChange($new_status, $old_status, $post)
{
// get all widgets linked to this post and mark them as not published
$statuses = array("inherit", "publish");
// we don't handle "inherit" status because it not the real post, but the revision
// we don't handle "publish" status because it's handled in: "kaltura_publish_post"
if (!in_array($new_status, $statuses)) {
$widgets = Kaltura_WPModel::getWidgetsByPost($post->ID);
Kaltura_WPModel::unpublishWidgets($widgets);
}
}
public static function deleteUnusedWidgetsByPost($post_id, $used_widgets)
{
global $wpdb;
$table = $wpdb->prefix . Kaltura_WPDB::WIDGET_TABLE;
$wid_ids = array();
$entry_ids = array();
$current_widgets = Kaltura_WPModel::getWidgetsByPost($post_id);
foreach ($current_widgets as $temp_widget) {
$should_delete = true;
foreach ($used_widgets as $wid_entry_id) {
$wid = $wid_entry_id[0];
$entry_id = $wid_entry_id[1];
if ($temp_widget["id"] == $wid && $temp_widget["entry_id"] == $entry_id) {
$should_delete = false;
}
}
if ($should_delete) {
$query = $wpdb->prepare("DELETE FROM " . $table . " WHERE post_id = %d AND id = %s and entry_id = %s", $post_id, $temp_widget["id"], $temp_widget["entry_id"]);
$wpdb->query($query);
}
}
}
