/**
* Return a reference to an actual field in the linked model if the field is
* not itself appended to this link model.
*
* @param string $name Name of the requested field.
* @param bool $ignore_pending If a pending field's values should be fetched, or not.
* @return Opus_Model_Field The requested field instance. If no such instance can be found, null is returned.
*/
public function getField($name, $ignore_pending = false)
{
if (true === isset($this->_fields[$name])) {
return parent::getField($name, $ignore_pending);
}
return $this->_model->getField($name, $ignore_pending);
}
