public function getDomDocument() { if (!isset(self::$_domDocument)) { self::$_domDocument = new DOMDocument('1.0', 'UTF-8'); } return self::$_domDocument; }
public function getDomDocument() { if (!isset(self::$_domDocument)) { self::$_domDocument = new DOMDocument('1.0', 'UTF-8'); } return self::$_domDocument; }