Example #1
0
 /**
  * Function returns the current instance of logger, if no instance exists it creates one
  * @return Logger
  */
 public static function getInstance()
 {
     if (!self::$instance) {
         self::$instance = new logger();
     }
     return self::$instance;
 }
Example #2
0
 public static function Instance()
 {
     if (is_null(self::$instance)) {
         self::$instance = new Logger();
     }
     return self::$instance;
 }