$field['pseudoconstant'] = $this->value('pseudoconstant', $fieldXML);
if (!empty($field['pseudoconstant'])) {
//ok this is a bit long-winded but it gets there & is consistent with above approach
$field['pseudoconstant'] = $this->value('pseudoconstant', $fieldXML);
if (!empty($field['pseudoconstant'])) {
//ok this is a bit long-winded but it gets there & is consistent with above approach