/** * Object getter * @param string $a_name * @return mixed */ public function __get($a_name) { if (!$this->document) { return parent::__get($a_name); } return $this->document->{$a_name}; }
/** * Object getter * @param string $a_name * @return mixed */ public function &__get($a_name) { try { return parent::__get($a_name); } catch (ZException $e) { return $this->document->{$a_name}; } }