Ejemplo n.º 1
0
 /**
  * Get an EasySCP_Registry instance
  *
  * Returns an {@link EasySCP_Registry} instance, only creating it if it
  * doesn't already exist.
  *
  * @return EasySCP_Registry An EasySCP_Registry instance
  */
 public static function getInstance()
 {
     if (is_null(self::$_instance)) {
         self::$_instance = new self();
     }
     return self::$_instance;
 }