public function __get($name) { if ($name == 'metadata') { return $this->getMetadata(); } return parent::__get($name); }
public function __get($name) { if (in_array($name, array('base_amount', 'discount_amount', 'net_amount', 'tax_amount', 'gross_amount'))) { $m = sfInflector::camelize("get_{$name}"); return $this->{$m}(); } return parent::__get($name); }