public function append()
{
$mailingList = MailingList::findOne($this->mailing_list_id);
$partners = Partner::findAll(explode(',', $this->partner_ids));
foreach ($partners as $partner) {
$mailingList->unlink('partners', $partner, true);
$mailingList->link('partners', $partner);
}
return true;
}
public function update($event)
{
$model = $this->owner;
$ids = array_filter($this->partners_ids);
$current_ids = [];
foreach ($model->partners as $partner) {
$current_ids[] = $partner->id;
}
if ($ids_new = array_diff($ids, $current_ids)) {
foreach (Partner::findAll($ids_new) as $partner) {
$model->link('partners', $partner);
}
}
if ($ids_removed = array_diff($current_ids, $ids)) {
foreach (Partner::findAll($ids_removed) as $partner) {
$model->unlink('partners', $partner, true);
}
}
}
public function actionMap(array $ids)
{
$models = Partner::findAll(['id' => $ids]);
return $this->render('map', ['models' => $models]);
}
