/** * {@inheritDoc} */ public function configureFieldset(FieldsetInterface $fieldset, $spec) { $this->triggerEvent(FormEvent::EVENT_CONFIGURE_FIELDSET_PRE, $fieldset, array('spec' => $spec)); parent::configureFieldset($fieldset, $spec); $this->triggerEvent(FormEvent::EVENT_CONFIGURE_FIELDSET_POST, $fieldset, array('spec' => $spec)); return $fieldset; }