/**
* Sorts the Result Array according to the Flexform Settings
*
* @param array $imageItems The image items
*
* @return array
*/
protected function sortFileObjects($imageItems)
{
$lowercase = array_map(function ($n) {
return strtolower($n->getName());
}, $imageItems);
if ($this->frontendConfigurationManager->getConfiguration()['settings']['order'] === 'desc') {
array_multisort($lowercase, SORT_DESC, SORT_STRING, $imageItems);
} else {
array_multisort($lowercase, SORT_ASC, SORT_STRING, $imageItems);
}
return $imageItems;
}
