src/Filter/Setting/WithChildren.php
public function getParameterFilterWidgets(
        $arrIds,
        $arrFilterUrl,
        $arrJumpTo,
        FrontendFilterOptions $objFrontendFilterOptions
    ) {
        $arrParams = array();
        foreach ($this->arrChildren as $objSetting) {
            $arrParams = array_merge(
                $arrParams,
                $objSetting->getParameterFilterWidgets($arrIds, $arrFilterUrl, $arrJumpTo, $objFrontendFilterOptions)
            );
        }
        return $arrParams;
    }
public function getParameterFilterWidgets(
        $arrIds,
        $arrFilterUrl,
        $arrJumpTo,
        FrontendFilterOptions $objFrontendFilterOptions
    ) {
        $arrParams = array();
        foreach ($this->arrChildren as $objSetting) {
            $arrParams = array_merge(
                $arrParams,
                $objSetting->getParameterFilterWidgets($arrIds, $arrFilterUrl, $arrJumpTo, $objFrontendFilterOptions)
            );
        }
        return $arrParams;
    }
{@inheritdoc}