public function action_new() { parent::action_new(); if (!$this->execute) { return; } $subscriberIds = isset($this->view->item->subscriber_ids) ? $this->view->item->subscriber_ids : ''; $this->view->selectedSubscribers = preg_split('/\\s*,\\s*/', $subscriberIds, -1, PREG_SPLIT_NO_EMPTY); $this->view->subscribers = $this->getSubscribers(); }