/** * @return AddThis */ public static function getInstance() { if (!isset(self::$instance)) { $addThis = new AddThis(); $addThis->setJson(new AddThisJson()); self::$instance = $addThis; } return self::$instance; }
/** * @return AddThis */ public static function getInstance() { module_load_include('php', 'addthis', 'classes/AddThisJson'); if (!isset(self::$instance)) { $addThis = new AddThis(); $addThis->setJson(new AddThisJson()); self::$instance = $addThis; } return self::$instance; }