/** * @return ICWP_WPSF_WpDb */ public static function GetInstance() { if (is_null(self::$oInstance)) { self::$oInstance = new self(); } return self::$oInstance; }
/** * @return ICWP_WPSF_WpDb */ public static function loadDbProcessor() { if (!isset(self::$oWpDb)) { require_once dirname(__FILE__) . ICWP_DS . 'icwp-wpdb.php'; self::$oWpDb = ICWP_WPSF_WpDb::GetInstance(); } return self::$oWpDb; }