/** * @inheritdoc */ public function init() { parent::init(); $this->_fileKey = $this->attribute; if ($this->thumbAttribute !== null) { $this->_thumbKey = $this->thumbAttribute; } }
/** * @inheritdoc */ protected function getWidgetData() { return array_merge(parent::getWidgetData(), ['data-max-count' => $this->maxCount, 'data-msg-max-count' => $this->messageMaxCount]); }