PHP Payfort_Fort_Helper::instance Examples

Example #1

File: Helper.php Project: payfort/opencart2.0-payfort

 /**
  * @return Payfort_Fort_Config
  */
 public static function getInstance($registry)
 {
     if (self::$instance === null) {
         self::$instance = new Payfort_Fort_Helper($registry);
     }
     return self::$instance;
 }