array(3) { [0]=> array(5) { ["attribute:name"]=> string(7) "minimal" ["attribute:title"]=> string(7) "Minimal" ["attribute:data-type"]=> string(7) "boolean" ["attribute:is-multiple"]=> int(0) ["nodes:item"]=> array(1) { [0]=> array(3) { ["node:value"]=> string(1) "0" ["attribute:link"]=> string(18) "?filter[minimal]=0" ["attribute:value"]=> string(1) "0" } } } [1]=> array(5) { ["attribute:name"]=> string(8) "standard" ["attribute:title"]=> string(8) "Standard" ["attribute:data-type"]=> string(7) "boolean" ["attribute:is-multiple"]=> int(0) ["nodes:item"]=> array(2) { [0]=> array(3) { ["node:value"]=> string(1) "0" ["attribute:link"]=> string(19) "?filter[standard]=0" ["attribute:value"]=> string(1) "0" } [1]=> array(3) { ["node:value"]=> string(1) "1" ["attribute:link"]=> string(19) "?filter[standard]=1" ["attribute:value"]=> string(1) "1" } } } [2]=> array(5) { ["attribute:name"]=> string(7) "premium" ["attribute:title"]=> string(7) "Premium" ["attribute:data-type"]=> string(7) "boolean" ["attribute:is-multiple"]=> int(0) ["nodes:item"]=> array(2) { [0]=> array(3) { ["node:value"]=> string(1) "0" ["attribute:link"]=> string(18) "?filter[premium]=0" ["attribute:value"]=> string(1) "0" } [1]=> array(3) { ["node:value"]=> string(1) "1" ["attribute:link"]=> string(18) "?filter[premium]=1" ["attribute:value"]=> string(1) "1" } } } }