Esempio n. 1
0
 public static function getInstance($file)
 {
     if (is_null(self::$_instance)) {
         self::$_instance = new Config($file);
     }
     return self::$_instance;
 }
Esempio n. 2
0
 /**
  * COnfig Singleton
  * @return Config|null
  */
 public static function init()
 {
     if (is_null(self::$_instance)) {
         self::$_instance = new self();
         self::initDefaultParams();
     }
     return self::$_instance;
 }