protected function loadLinkFields(Entity $entity)
{
$fieldDefs = $this->getMetadata()->get('entityDefs.' . $entity->getEntityType() . '.fields', array());
$linkDefs = $this->getMetadata()->get('entityDefs.' . $entity->getEntityType() . '.links', array());
foreach ($fieldDefs as $field => $defs) {
if (isset($defs['type']) && $defs['type'] === 'link') {
if (!empty($defs['noLoad'])) {
continue;
}
if (empty($linkDefs[$field])) {
continue;
}
if (empty($linkDefs[$field]['type'])) {
continue;
}
if ($linkDefs[$field]['type'] !== 'hasOne') {
continue;
}
$entity->loadLinkField($field);
}
}
}