/**
* Get an array of all secondary authors (complementing getPrimaryAuthor()).
*
* @param bool $onlyPersonalNames Whether to return only personal names (700)
*
* @return array
*/
public function getSecondaryAuthors($onlyPersonalNames = false)
{
if (!$onlyPersonalNames) {
return parent::getSecondaryAuthors();
}
$results = [];
foreach ($this->getMarcRecord()->getFields('700') as $field) {
if ($name = $field->getSubfield('a')) {
$results[] = $this->stripTrailingPunctuation($name->getData());
}
}
return $results;
}
