예제 #1
0
 /**
  * getInstance
  *
  * @return	Instance
  */
 public static function &getInstance()
 {
     if (!self::$_instance) {
         include_once 'feedimporter.php';
         include_once 'feedgenerator.php';
         include_once 'feedprocessor.php';
         self::$_instance = new FeedLoaderHelper();
     }
     return self::$_instance;
 }