/** * Return a instance of SearchIndex. * @return SearchIndex Instance of SearchIndex */ public static function getInstance() { if (self::$oInstance === null) { self::$oInstance = new self(); } return self::$oInstance; }
/** * Return a instance of SearchIndex. * @return SearchIndex Instance of SearchIndex */ public static function getInstance() { if (self::$oInstance === null) { self::$oInstance = new self(); } return self::$oInstance; }