$selectorName = $this->controller->selectorName();
require_once str_replace('_', DIRECTORY_SEPARATOR, $selectorName) . '.php';
- $returnP = isset($returnProperties) ? $returnProperties : "";
+ $returnP = $returnProperties ?? "";
$customSearchClass = $this->get('customSearchClass');
$this->assign('customSearchID', $this->get('customSearchID'));
$selector = new $selectorName($customSearchClass,