/**
* @param array|File_MARC_Record|string $record
*/
public function __construct($record)
{
if ($record instanceof File_MARC_Record) {
$this->marcRecord = $record;
} elseif (is_string($record)) {
require_once ROOT_DIR . '/sys/MarcLoader.php';
$this->id = $record;
$this->valid = MarcLoader::marcExistsForILSId($record);
} else {
// Call the parent's constructor...
parent::__construct($record);
// Also process the MARC record:
require_once ROOT_DIR . '/sys/MarcLoader.php';
$this->marcRecord = MarcLoader::loadMarcRecordFromRecord($record);
if (!$this->marcRecord) {
$this->valid = false;
}
}
if (!isset($this->id) && $this->valid) {
/** @var File_MARC_Data_Field $idField */
global $configArray;
$idField = $this->marcRecord->getField($configArray['Reindex']['recordNumberTag']);
if ($idField) {
$this->id = $idField->getSubfield('a')->getData();
}
}
parent::loadGroupedWork();
}