array(4) { [0]=> array(5) { ["key"]=> string(6) "azioni" ["index"]=> int(21) ["entry_value"]=> string(10) "Detergente" ["entry_key"]=> string(6) "Azioni" ["image"]=> string(0) "" } [1]=> array(5) { ["key"]=> string(5) "linea" ["index"]=> int(166) ["entry_value"]=> string(23) "Detergenti e Struccanti" ["entry_key"]=> string(5) "Linea" ["image"]=> string(0) "" } [2]=> array(5) { ["key"]=> string(7) "texture" ["index"]=> int(6) ["entry_value"]=> string(6) "Mousse" ["entry_key"]=> string(7) "Texture" ["image"]=> string(0) "" } [3]=> array(5) { ["key"]=> string(18) "tipologia-di-pelle" ["index"]=> int(0) ["entry_value"]=> string(21) "Tutti i tipi di pelle" ["entry_key"]=> string(18) "Tipologia di Pelle" ["image"]=> string(0) "" } }