* @param $_unique: set to false if a profile can have multiple requests of this type.
* @param $_type: request's type.
*/
- public function __construct(User &$_user, $_unique, $_type)
+ public function __construct(User $_user, $_unique, $_type)
{
$this->user = &$_user;
$this->stamp = date('YmdHis');
* @param $_unique: set to false if a profile can have multiple requests of this type.
* @param $_type: request's type.
*/
- public function __construct(User &$_user, Profile &$_profile, $_unique, $_type)
+ public function __construct(User $_user, Profile $_profile, $_unique, $_type)
{
parent::__construct($_user, $_unique, $_type);
$this->profile = &$_profile;