public static function getConceptPropertyArray(\Concept $concept, $collapse = true)
{
$properties = $concept->getConceptPropertysRelatedByConceptIdJoinProfilePropertyRelatedBySkosPropertyId();
/** @var array $properties */
$properties = $properties ?: [];
$array['@id'] = $concept->getUri();
$array['@type'] = 'Concept';
$array['api'] = 'http://api.metadataregistry.org/concepts/' . $concept->getId();
$array['inScheme'] = $concept->getVocabulary()->getUri();
$array['status'] = $concept->getStatus()->getDisplayName();
if ($properties) {
foreach ($properties as $property) {
if (!$property->getDeletedAt()) {
/** @var \ProfileProperty $profile */
$profile = $property->getProfileProperty();
if ($profile->getHasLanguage()) {
if ($profile->getIsSingleton()) {
$array[$profile->getName()][$property->getLanguage()] = $property->getObject();
} else {
$array[$profile->getName()][$property->getLanguage()][] = $property->getObject();
}
} else {
if ($profile->getIsSingleton()) {
$array[$profile->getName()] = $property->getObject();
} else {
$array[$profile->getName()][] = $property->getObject();
}
}
}
}
}
if ($collapse) {
$collapsedArray = [];
foreach ($array as $key => $element) {
if (is_array($element)) {
foreach ($element as $index => $item) {
if (is_array($item) && count($item) == 1) {
$collapsedArray[$key][$index] = $item[0];
} else {
$collapsedArray[$key][$index] = $item;
}
}
} else {
$collapsedArray[$key] = $element;
}
}
return $collapsedArray;
}
return $array;
}
