array(2) { [0]=> array(4) { ["key"]=> string(40) "attribute_pa_max-zuglast-bei-90-seilumle" ["values"]=> array(4) { [0]=> string(3) "100" [1]=> string(3) "200" [2]=> string(3) "300" [3]=> string(3) "750" } ["sort"]=> int(0) ["sortData"]=> array(2) { ["pa_max-zuglast-bei-90-seilumle"]=> array(6) { ["name"]=> string(30) "pa_max-zuglast-bei-90-seilumle" ["value"]=> string(0) "" ["position"]=> string(1) "0" ["is_visible"]=> string(1) "1" ["is_variation"]=> string(1) "1" ["is_taxonomy"]=> string(1) "1" } ["pa_seil-o-mm"]=> array(6) { ["name"]=> string(12) "pa_seil-o-mm" ["value"]=> string(0) "" ["position"]=> string(1) "0" ["is_visible"]=> string(1) "1" ["is_variation"]=> string(1) "1" ["is_taxonomy"]=> string(1) "1" } } } [1]=> array(4) { ["key"]=> string(22) "attribute_pa_seil-o-mm" ["values"]=> array(4) { [0]=> string(3) "2-6" [1]=> string(3) "3-8" [2]=> string(3) "4-9" [3]=> string(4) "8-12" } ["sort"]=> int(1) ["sortData"]=> array(2) { ["pa_max-zuglast-bei-90-seilumle"]=> array(6) { ["name"]=> string(30) "pa_max-zuglast-bei-90-seilumle" ["value"]=> string(0) "" ["position"]=> string(1) "0" ["is_visible"]=> string(1) "1" ["is_variation"]=> string(1) "1" ["is_taxonomy"]=> string(1) "1" } ["pa_seil-o-mm"]=> array(6) { ["name"]=> string(12) "pa_seil-o-mm" ["value"]=> string(0) "" ["position"]=> string(1) "0" ["is_visible"]=> string(1) "1" ["is_variation"]=> string(1) "1" ["is_taxonomy"]=> string(1) "1" } } } }