public function model_after_save(Jam_Model $model, Jam_Event_Data $data, $changed)
{
if ($value = Arr::get($changed, $this->name)) {
if ($item = $model->{$this->name}) {
$old_path = $model->children_path();
$model->update_fields('path', $item->children_path());
$new_path = $model->children_path();
Jam::update($model)->where('path', 'LIKE', $old_path . '%')->update_children($old_path, $new_path)->execute();
}
}
}
/**
* Persist this collection in the database
* @param Jam_Model $model
*/
public function model_after_delete(Jam_Model $model)
{
$path = $model->children_path();
Jam::update($model)->where('path', 'LIKE', $path . '%')->update_children($path, '')->execute();
}
public function model_call_decendents(Jam_Model $model, Jam_event_data $data)
{
$path = $model->children_path();
$data->return = Jam::all($model)->where('path', 'LIKE', "{$path}%");
}
