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       $visibilityMethod = 'getVisibleInSiteIds';
        if ($indexVisibility === 'only_search') {
            $visibilityMethod = 'getVisibleInSearchIds';
        } elseif ($indexVisibility === 'only_catalog') {
            $visibilityMethod = 'getVisibleInCatalogIds';
        }

        return $catalog_productVisibility->{$visibilityMethod}();