public function field()
{
$field = $this->config('field');
if (!$this->config('aliasField')) {
return $field;
}
$repository = $this->manager()->repository();
if (!method_exists($repository, 'aliasField')) {
return $field;
}
if (is_string($field)) {
return $repository->aliasField($field);
}
$return = [];
foreach ($field as $fld) {
$return[] = $repository->aliasField($fld);
}
return $return;
}