Pobranie indeksów z tablicy Opcje

[preso]

Mam taki array:

[PHP] pobierz, plaintext 
array(2) {
  [6]=>
  array(4) {
    ["datas"]=>
    array(1) {
      [1]=>
      array(1) {
        [0]=>
        array(9) {
          ["id_customization"]=>
          string(1) "6"
          ["id_address_delivery"]=>
          string(1) "0"
          ["id_product"]=>
          string(1) "3"
          ["id_customization_field"]=>
          string(1) "1"
          ["id_product_attribute"]=>
          string(1) "0"
          ["type"]=>
          string(1) "1"
          ["index"]=>
          string(1) "1"
          ["value"]=>
          string(7) "8429735"
          ["name"]=>
          string(16) "Zdjęcie fotolia"
        }
      }
    }
    ["quantity"]=>
    int(1)
    ["quantity_refunded"]=>
    int(0)
    ["quantity_returned"]=>
    int(0)
  }
  [7]=>
  array(4) {
    ["datas"]=>
    array(1) {
      [1]=>
      array(1) {
        [0]=>
        array(9) {
          ["id_customization"]=>
          string(1) "7"
          ["id_address_delivery"]=>
          string(1) "0"
          ["id_product"]=>
          string(1) "3"
          ["id_customization_field"]=>
          string(1) "1"
          ["id_product_attribute"]=>
          string(1) "0"
          ["type"]=>
          string(1) "1"
          ["index"]=>
          string(1) "1"
          ["value"]=>
          string(7) "3749230"
          ["name"]=>
          string(16) "Zdjęcie fotolia"
        }
      }
    }
    ["quantity"]=>
    int(1)
    ["quantity_refunded"]=>
    int(0)
    ["quantity_returned"]=>
    int(0)
  }
}
[PHP] pobierz, plaintext 

Jak wyświetlić w pętli wartości "value" ?