PHP external_settings::instance Examples

Example #1

File: externallib.php Project: jackdaniels79/moodle

 /**
  * Return only one instance
  *
  * @return object
  */
 public static function get_instance()
 {
     if (self::$instance === null) {
         self::$instance = new external_settings();
     }
     return self::$instance;
 }