/**
* Returns the configuration for the flex forms field
* "showRegistrationFieldsInRegistrationList" with the selectable database
* columns.
*
* @param array[] $configuration the flex forms configuration
*
* @return array[] the modified flex forms configuration including the selectable database columns
*/
public function getShowRegistrationFieldsInRegistrationList(array $configuration)
{
foreach ($this->getColumnsOfTable('tx_seminars_attendances') as $column) {
$label = $this->language->getLL('label_' . ($column == 'uid' ? 'registration_' : '') . $column);
if ($label == '') {
$label = $column;
}
$configuration['items'][] = array(0 => $label, 1 => $column);
}
return $configuration;
}
