/**
* @param FieldMappingInterface $fieldMapping
* @param array $items
* @return array
*/
protected function addOtherMetadataArrayItems(FieldMappingInterface $fieldMapping, array $items)
{
if (!$fieldMapping instanceof StringFieldMapping) {
return $items;
}
if (null !== ($length = $fieldMapping->getLength())) {
$items[] = new ArrayItem(new LNumber($length), new String_('length'));
}
return $items;
}
