Как сгруппировать массив по атрибуту [дубликат] ⇐ Php

[Anonymous]

Мне нужно будет создать массив, группирующий комбинации продуктов, доступных в Prestashop.
Начальный массив следующий:

Код: Выделить всё

Array (
[id_product_attribute] => 66
[id_product] => 2
[reference] =>
[supplier_reference] =>
[location] =>
[ean13] =>
[isbn] =>
[upc] =>
[wholesale_price] => 0.000000
[price] => 0.000000
[ecotax] => 0.000000
[quantity] => 0
[weight] => 0.000000
[unit_price_impact] => 0.000000
[default_on] =>
[minimal_quantity] => 1
[low_stock_threshold] =>
[low_stock_alert] => 0
[available_date] => 0000-00-00
[id_shop] => 1
[id_attribute_group] => 1
[is_color_group] => 0
[group_name] => Dimensione
[attribute_name] => XS
[id_attribute] => 26
)

Array (
[id_product_attribute] => 66
[id_product] => 2
[reference] =>
[supplier_reference] =>
[location] =>
[ean13] =>
[isbn] =>
[upc] =>
[wholesale_price] => 0.000000
[price] => 0.000000
[ecotax] => 0.000000
[quantity] => 0
[weight] => 0.000000
[unit_price_impact] => 0.000000
[default_on] =>
[minimal_quantity] => 1
[low_stock_threshold] =>
[low_stock_alert] => 0
[available_date] => 0000-00-00
[id_shop] => 1
[id_attribute_group] => 2
[is_color_group] => 0
[group_name] => Colore
[attribute_name] => Cammello
[id_attribute] => 12
)

Array (
[id_product_attribute] => 67
[id_product] => 2
[reference] =>
[supplier_reference] =>
[location] =>
[ean13] =>
[isbn] =>
[upc] =>
[wholesale_price] => 0.000000
[price] => 0.000000
[ecotax] => 0.000000 [quantity] => 0
[weight] => 0.000000
[unit_price_impact] => 0.000000
[default_on] =>
[minimal_quantity] => 1
[low_stock_threshold] =>
[low_stock_alert] => 0
[available_date] => 0000-00-00
[id_shop] => 1
[id_attribute_group] => 1
[is_color_group] => 0
[group_name] => Dimensione
[attribute_name] => L
[id_attribute] => 3
)

Array (
[id_product_attribute] => 67
[id_product] => 2
[reference] =>
[supplier_reference] =>
[location] =>
[ean13] =>
[isbn] =>
[upc] =>
[wholesale_price] => 0.000000
[price] => 0.000000
[ecotax] => 0.000000
[quantity] => 0
[weight] => 0.000000
[unit_price_impact] => 0.000000
[default_on] =>
[minimal_quantity] => 1
[low_stock_threshold] =>
[low_stock_alert] => 0
[available_date] => 0000-00-00
[id_shop] => 1
[id_attribute_group] => 2
[is_color_group] => 0
[group_name] => Colore
[attribute_name] => Cammello
[id_attribute] => 12
)

Array (
[id_product_attribute] => 68
[id_product] => 2
[reference] =>
[supplier_reference] =>
[location] =>
[ean13] =>
[isbn] =>
[upc] =>
[wholesale_price] => 0.000000
[price] => 0.000000
[ecotax] => 0.000000
[quantity] => 0
[weight] => 0.000000
[unit_price_impact] => 0.000000
[default_on] =>
[minimal_quantity] => 1
[low_stock_threshold] =>
[low_stock_alert] => 0
[available_date] => 0000-00-00
[id_shop] => 1
[id_attribute_group] => 2
[is_color_group] => 0
[group_name] => Colore
[attribute_name] => Verde
[id_attribute] => 15
)

Array (
[id_product_attribute] => 68
[id_product] => 2
[reference] =>
[supplier_reference] =>
[location] =>
[ean13] =>
[isbn] => [upc] =>
[wholesale_price] => 0.000000
[price] => 0.000000
[ecotax] => 0.000000
[quantity] => 0
[weight] => 0.000000
[unit_price_impact] => 0.000000
[default_on] =>
[minimal_quantity] => 1
[low_stock_threshold] =>
[low_stock_alert] => 0
[available_date] => 0000-00-00
[id_shop] => 1
[id_attribute_group] => 5
[is_color_group] => 0
[group_name] => Dimensione
[attribute_name] => XL
[id_attribute] => 27
)

Я хотел бы получить что-то вроде этого:

Код: Выделить всё

Array
(
[0] => Array
(
[color] => Cammello
[size] =>  XS | L
)

[1] => Array
(
[color] => Verde
[size] => XL
)
)

По сути, мне нужно получить все комбинации товаров магазина одежды, созданные с помощью Prestahop. Конечная цель — создать XML-файл со всеми данными о продукте, где каждый узел представляет собой вариант продукта.

Подробнее здесь: https://stackoverflow.com/questions/791 ... -attribute