/**
* @see Editor_Models_ConceptValidator::validate($concept)
*/
public function isValid(Editor_Models_Concept $concept, $extraData)
{
$this->_setField('status');
$isValid = true;
$oldConcept = null;
$response = Api_Models_Concepts::factory()->getConcepts('uuid:' . $concept['uuid']);
if (isset($response['response']['docs']) && 1 === count($response['response']['docs'])) {
$oldConcept = new Editor_Models_Concept(new Api_Models_Concept(array_shift($response['response']['docs'])));
}
if (null !== $oldConcept) {
$isValid = OpenSKOS_Concept_Status::isTransitionAllowed($oldConcept['status'], $concept['status']);
}
if (!$isValid) {
$this->_setErrorMessage(sprintf(_('The status transition from "%s" to "%s" is not allowed.'), $oldConcept['status'], $concept['status']));
}
return $isValid;
}
