protected function getParameterFilterOptions($objAttribute, $arrIds, &$arrCount = null)
{
$arrOptions = $objAttribute->getFilterOptions($this->get('onlypossible') ? $arrIds : null, (bool) $this->get('onlyused'), $arrCount);
// Remove empty values.
foreach ($arrOptions as $mixOptionKey => $mixOptions) {
// Remove html/php tags.
$mixOptions = strip_tags($mixOptions);
$mixOptions = trim($mixOptions);
if ($mixOptions === '' || $mixOptions === null) {
unset($arrOptions[$mixOptionKey]);
}
}
return $arrOptions;
}