/** * Get class * * @return string */ protected function getClass() { $class = parent::getClass(); if ($this->getAdditionalButtons()) { $class = trim($class . ' has-add-buttons'); } return $class; }
/** * Register JS files * * @return array */ public function getJSFiles() { $list = parent::getJSFiles(); $list[] = 'sticky_panel/currency.js'; return $list; }