Example #1
0
 /**
  * Returns an instance of class (singleton pattern implementation).
  *
  * @return OW_Registry
  */
 public static function getInstance()
 {
     if (self::$classInstance === null) {
         self::$classInstance = new self();
     }
     return self::$classInstance;
 }
Example #2
0
 /**
  * @return OW_Registry
  */
 public static function getRegistry()
 {
     return OW_Registry::getInstance();
 }