public function photographer()
    {
        if (! isset($this->photographer)) {
            $this->photographer = User::find($this->user['username']);
        }

        return $this->photographer;
    }
public function photographer()
    {
        if (! isset($this->photographer)) {
            $this->photographer = User::find($this->user['username']);
        }

        return $this->photographer;
    }
public function photographer ( ) { if ( ! isset ( $ this -> photographer ) ) { $ this -> photographer = User :: find ( $ this -> user [ 'username' ] ) ; } return $ this -> photographer ; }
Retrieve the user that uploaded the photo

@return User
Retrieve the user that uploaded the photo