| protected extractSorting ( ContaoCommunityAlliance\DcGeneral\Data\ConfigInterface $config ) : array | ||
| $config | ContaoCommunityAlliance\DcGeneral\Data\ConfigInterface | The configuration to be applied. |
| return | array | |
protected function extractSorting($config)
{
$sorting = $config->getSorting();
$sortBy = key($sorting);
$sortDir = current($sorting) ?: DCGE::MODEL_SORTING_ASC;
return array($sortBy, $sortDir);
}