PHP перемещает массив дерева подкатегорий категорий в пользовательский 2D массив
У меня есть родительский дочерний массив, похожий на этот:
массив ( [0] => Массив ( [category_id] => 1 [category_name] => Домой Сад [parent_id] => 0 [уровень] => 1 ) [1] => Массив ( [category_id] => 2 [category_name] => Кухня обеденный [parent_id] => 1 [уровень] => 2 ) [2] => Массив ( [category_id] => 3 [category_name] => Еда Перевозчики напитков [parent_id] => 2 [уровень] => 3 ) [3] => Массив ( [category_id] => 4 [category_name] => Колбы [parent_id] => 3 [уровень] => 4 ) [4] => Массив ( [category_id] => 5 [category_name] => Одежда аксессуары [parent_id] => 0 [уровень] => 1 ) [5] => Массив ( [category_id] => 6 [category_name] => Одежда [parent_id] => 5 [уровень] => 2 ) [6] => Массив ( [category_id] => 7 [category_name] => Шорты [parent_id] => 6 [уровень] => 3 ) [7] => Массив ( [category_id] => 8 [category_name] => Рубашки верхушки [parent_id] => 6 [уровень] => 3 ) [8] => Массив ( [category_id] => 9 [category_name] => Перемычки Cardigans [parent_id] => 8 [уровень] => 4 ) [9] => Массив ( [category_id] => 10 [category_name] => Футболки [parent_id] => 8 [уровень] => 4 ) [10] => Массив ( [category_id] => 11 [category_name] => Юбки [parent_id] => 6 [уровень] => 3 ) [11] => Массив ( [category_id] => 12 [category_name] => Рубашки Блузы [parent_id] => 8 [уровень] => 4 ) [12] => Массив ( [category_id] => 13 [category_name] => Брюки Джинсы [parent_id] => 6 [уровень] => 3 ) [13] => Массив ( [category_id] => 14 [category_name] => Чинос [parent_id] => 13 [уровень] => 4 ) [14] => Массив ( [category_id] => 15 [category_name] => Топы [parent_id] => 6 [уровень] => 3 ) [15] => Массив ( [category_id] => 16 [category_name] => Кофты [parent_id] => 8 [уровень] => 4 ) [16] => Массив ( [category_id] => 17 [category_name] => Аксессуары для одежды [parent_id] => 5 [уровень] => 2 ) [17] => Массив ( [category_id] => 18 [category_name] => Шляпы [parent_id] => 17 [уровень] => 3 ) [18] => Массив ( [category_id] => 19 [category_name] => Рубашки [parent_id] => 15 [уровень] => 4 ) [19] => Массив ( [category_id] => 20 [category_name] => Брюки-карго [parent_id] => 13 [уровень] => 4 ) [20] => Массив ( [category_id] => 21 [category_name] => Нижнее белье Носки [parent_id] => 6 [уровень] => 3 ) [21] => Массив ( [category_id] => 22 [category_name] => Носки [parent_id] => 21 [уровень] => 4 ) [22] => Массив ( [category_id] => 23 [category_name] => Рубашки Поло [parent_id] => 8 [уровень] => 4 ) [23] => Массив ( [category_id] => 24 [category_name] => Одежда аксессуары [parent_id] => 0 [уровень] => 1 ) [24] => Массив ( [category_id] => 25 [category_name] => Аксессуары для одежды [parent_id] => 24 [уровень] => 2 ) [25] => Массив ( [category_id] => 26 [category_name] => Ремни [parent_id] => 25 [уровень] => 3 ) [26] => Массив ( [category_id] => 27 [category_name] => Перчатки Рукавицы [parent_id] => 17 [уровень] => 3 ) [27] => Массив ( [category_id] => 28 [category_name] => Перчатки [parent_id] => 27 [уровень] => 4 ) [28] => Массив ( [category_id] => 29 [category_name] => Обувь [parent_id] => 24 [уровень] => 2 ) [29] => Массив ( [category_id] => 30 [category_name] => Сандалии [parent_id] => 29 [уровень] => 3 ) [30] => Массив ( [category_id] => 31 [category_name] => Стринги Шлепки [parent_id] => 30 [уровень] => 4 ) [31] => Массив ( [category_id] => 32 [category_name] => Камера мешки [parent_id] => 0 [уровень] => 1 ) [32] => Массив ( [category_id] => 33 [category_name] => Сумки Messenger [parent_id] => 32 [уровень] => 2 ) [33] => Массив ( [category_id] => 34 [category_name] => Джинсы [parent_id] => 13 [уровень] => 4 ) [34] => Массив ( [category_id] => 35 [category_name] => Одежда [parent_id] => 24 [уровень] => 2 ) [35] => Массив ( [category_id] => 36 [category_name] => Брюки [parent_id] => 35 [уровень] => 3 ) [36] => Массив ( [category_id] => 37 [category_name] => Джинсы [parent_id] => 36 [уровень] => 4 ) [37] => Массив ( [category_id] => 38 [category_name] => Сумки, кошельки случаи [parent_id] => 5 [уровень] => 2 ) [38] => Массив ( [category_id] => 39 [category_name] => Кошельки Зажимы для денег [parent_id] => 38 [уровень] => 3 ) [39] => Массив ( [category_id] => 40 [category_name] => Бейсболки [parent_id] => 18 [уровень] => 4 ) [40] => Массив ( [category_id] => 41 [category_name] => Сумочка Аксессуары для кошелька [parent_id] => 5 [уровень] => 2 ) [41] => Массив ( [category_id] => 42 [category_name] => Ключевые цепочки [parent_id] => 41 [уровень] => 3 ) [42] => Массив ( [category_id] => 43 [category_name] => Обувь [parent_id] => 5 [уровень] => 2 ) [43] => Массив ( [category_id] => 44 [category_name] => Сапоги [parent_id] => 43 [уровень] => 3 ) [44] => Массив ( [category_id] => 45 [category_name] => Водонепроницаемые ботинки высокие сапоги [parent_id] => 44 [уровень] => 4 ) [45] => Массив ( [category_id] => 46 [category_name] => Barware [parent_id] => 2 [уровень] => 3 ) [46] => Массив ( [category_id] => 47 [category_name] => Шейкеры с напитками инструменты [parent_id] => 46 [уровень] => 4 ) [47] => Массив ( [category_id] => 48 [category_name] => Открывашки [parent_id] => 47 [уровень] => 5 ) [48] => Массив ( [category_id] => 49 [category_name] => Посуда [parent_id] => 2 [уровень] => 3 ) [49] => Массив ( [category_id] => 50 [category_name] => Питьевая посуда [parent_id] => 49 [уровень] => 4 ) [50] => Массив ( [category_id] => 51 [category_name] => Кружки [parent_id] => 50 [уровень] => 5 ) [51] => Массив ( [category_id] => 52 [category_name] => Верхняя одежда [parent_id] => 6 [уровень] => 3 ) [52] => Массив ( [category_id] => 53 [category_name] => Пальто Жакеты [parent_id] => 52 [уровень] => 4 ) [53] => Массив ( [category_id] => 54 [category_name] => Пуховики [parent_id] => 53 [уровень] => 5 ) [54] => Массив ( [category_id] => 55 [category_name] => Рубашки верхушки [parent_id] => 35 [уровень] => 3 ) [55] => Массив ( [category_id] => 56 [category_name] => Футболки [parent_id] => 55 [уровень] => 4 ) [56] => Массив ( [category_id] => 57 [category_name] => Футболки [parent_id] => 15 [уровень] => 4 ) [57] => Массив ( [category_id] => 58 [category_name] => Сандалии [parent_id] => 43 [уровень] => 3 ) [58] => Массив ( [category_id] => 59 [category_name] => Стринги Шлепки [parent_id] => 58 [уровень] => 4 ) [59] => Массив ( [category_id] => 60 [category_name] => Ремни [parent_id] => 17 [уровень] => 3 ) [60] => Массив ( [category_id] => 61 [category_name] => Грузовые шорты [parent_id] => 7 [уровень] => 4 ) [61] => Массив ( [category_id] => 62 [category_name] => Перемычки Cardigans [parent_id] => 15 [уровень] => 4 ) [62] => Массив ( [category_id] => 63 [category_name] => Косметика Сумки для туалетных принадлежностей [parent_id] => 32 [уровень] => 2 ) [63] => Массив ( [category_id] => 64 [category_name] => Активная одежда [parent_id] => 35 [уровень] => 3 ) [64] => Массив ( [category_id] => 65 [category_name] => Кофты [parent_id] => 64 [уровень] => 4 ) [65] => Массив ( [category_id] => 66 [category_name] => Солнечные шляпы [parent_id] => 18 [уровень] => 4 ) [66] => Массив ( [category_id] => 67 [category_name] => Флисовые куртки [parent_id] => 53 [уровень] => 5 ) [67] => Массив ( [category_id] => 68 [category_name] => Гилеты [parent_id] => 52 [уровень] => 4 ) [68] => Массив ( [category_id] => 69 [category_name] => Сумки [parent_id] => 38 [уровень] => 3 ) [69] => Массив ( [category_id] => 70 [category_name] => Сумки Tote Покупатели [parent_id] => 69 [уровень] => 4 ) [70] => Массив ( [category_id] => 71 [category_name] => Уличная обувь [parent_id] => 29 [уровень] => 3 ) [71] => Массив ( [category_id] => 72 [category_name] => Водные туфли [parent_id] => 71 [уровень] => 4 ) [72] => Массив ( [category_id] => 73 [category_name] => Рюкзаки [parent_id] => 32 [уровень] => 2 ) [73] => Массив ( [category_id] => 74 [category_name] => Рубашки Блузы [parent_id] => 55 [уровень] => 4 ) [74] => Массив ( [category_id] => 75 [category_name] => Шарфы Snoods [parent_id] => 17 [уровень] => 3 ) [75] => Массив ( [category_id] => 76 [category_name] => Чемоданы [parent_id] => 32 [уровень] => 2 ) [76] => Массив ( [category_id] => 77 [category_name] => Ручная кладь [parent_id] => 76 [уровень] => 3 ) [77] => Массив ( [category_id] => 78 [category_name] => Жилеты Майки [parent_id] => 8 [уровень] => 4 ) [78] => Массив ( [category_id] => 79 [category_name] => Зонтики Зонтики [parent_id] => 1 [уровень] => 2 ) [79] => Массив ( [category_id] => 80 [category_name] => Ручная кладь [parent_id] => 76 [уровень] => 3 ) [80] => Массив ( [category_id] => 81 [category_name] => Платья [parent_id] => 6 [уровень] => 3 ) [81] => Массив ( [category_id] => 82 [category_name] => Дневные платья [parent_id] => 81 [уровень] => 4 ) [82] => Массив ( [category_id] => 83 [category_name] => Брюки-карго [parent_id] => 13 [уровень] => 4 ) [83] => Массив ( [category_id] => 84 [category_name] => Ручная кладь [parent_id] => 32 [уровень] => 2 ) [84] => Массив ( [category_id] => 85 [category_name] => Сумки через плечо [parent_id] => 69 [уровень] => 4 ) [85] => Массив ( [category_id] => 86 [category_name] => Бермудские шорты [parent_id] => 7 [уровень] => 4 ) [86] => Массив ( [category_id] => 87 [category_name] => Шорты [parent_id] => 35 [уровень] => 3 ) [87] => Массив ( [category_id] => 88 [category_name] => Грузовые шорты [parent_id] => 87 [уровень] => 4 ) [88] => Массив ( [category_id] => 89 [category_name] => Брюки [parent_id] => 6 [уровень] => 3 ) [89] => Массив ( [category_id] => 90 [category_name] => Повседневные брюки [parent_id] => 89 [уровень] => 4 ) [90] => Массив ( [category_id] => 91 [category_name] => Сумочка Аксессуары для кошелька [parent_id] => 24 [уровень] => 2 ) [91] => Массив ( [category_id] => 92 [category_name] => Ремешки [parent_id] => 91 [уровень] => 3 ) [92] => Массив ( [category_id] => 93 [category_name] => вещевые сумки [parent_id] => 32 [уровень] => 2 ) [93] => Массив ( [category_id] => 94 [category_name] => Рубашки Поло [parent_id] => 15 [уровень] => 4 ) [94] => Массив ( [category_id] => 95 [category_name] => Skorts [parent_id] => 6 [уровень] => 3 ) [95] => Массив ( [category_id] => 96 [category_name] => Повседневные куртки [parent_id] => 53 [уровень] => 5 ) [96] => Массив ( [category_id] => 97 [category_name] => Леггинсы [parent_id] => 89 [уровень] => 4 ) [97] => Массив ( [category_id] => 98 [category_name] => Столовые [parent_id] => 3 [уровень] => 4 ) [98] => Массив ( [category_id] => 99 [category_name] => Заглавные буквы [parent_id] => 18 [уровень] => 4 ) [99] => Массив ( [category_id] => 100 [category_name] => Бейсболки [parent_id] => 99 [уровень] => 5 ) [100] => Массив ( [category_id] => 101 [category_name] => Rain Gear [parent_id] => 52 [уровень] => 4 ) [101] => Массив ( [category_id] => 102 [category_name] => Водонепроницаемые пальто [parent_id] => 101 [уровень] => 5 ) [102] => Массив ( [category_id] => 103 [category_name] => Накидки Пончо [parent_id] => 53 [уровень] => 5 ) [103] => Массив ( [category_id] => 104 [category_name] => Кофты [parent_id] => 15 [уровень] => 4 ) [104] => Массив ( [category_id] => 105 [category_name] => Уличная обувь [parent_id] => 43 [уровень] => 3 ) [105] => Массив ( [category_id] => 106 [category_name] => Водные туфли [parent_id] => 105 [уровень] => 4 ) [106] => Массив ( [category_id] => 107 [category_name] => Рубашки Поло [parent_id] => 55 [уровень] => 4 ) [107] => Массив ( [category_id] => 108 [category_name] => Платья [parent_id] => 35 [уровень] => 3 ) [108] => Массив ( [category_id] => 109 [category_name] => Дневные платья [parent_id] => 108 [уровень] => 4 ) [109] => Массив ( [category_id] => 110 [category_name] => Свитера Cardigans [parent_id] => 55 [уровень] => 4 ) [110] => Массив ( [category_id] => 111 [category_name] => Торговые сумки [parent_id] => 32 [уровень] => 2 ) [111] => Массив ( [category_id] => 112 [category_name] => Кофты [parent_id] => 55 [уровень] => 4 ) [112] => Массив ( [category_id] => 113 [category_name] => Шарфы Платки [parent_id] => 25 [уровень] => 3 ) [113] => Массив ( [category_id] => 114 [category_name] => Сумки, кошельки случаи [parent_id] => 24 [уровень] => 2 ) [114] => Массив ( [category_id] => 115 [category_name] => Сумки [parent_id] => 114 [уровень] => 3 ) [115] => Массив ( [category_id] => 116 [category_name] => Сумки Tote [parent_id] => 115 [уровень] => 4 ) [116] => Массив ( [category_id] => 117 [category_name] => Нижнее белье Носки [parent_id] => 35 [уровень] => 3 ) [117] => Массив ( [category_id] => 118 [category_name] => Носки [parent_id] => 117 [уровень] => 4 ) [118] => Массив ( [category_id] => 119 [category_name] => Сумки через плечо [parent_id] => 115 [уровень] => 4 ) [119] => Массив ( [category_id] => 120 [category_name] => Нижнее белье [parent_id] => 117 [уровень] => 4 ) [120] => Массив ( [category_id] => 121 [category_name] => Верхняя одежда [parent_id] => 35 [уровень] => 3 ) [121] => Массив ( [category_id] => 122 [category_name] => Пальто Жакеты [parent_id] => 121 [уровень] => 4 ) [122] => Массив ( [category_id] => 123 [category_name] => Камзолы Майки [parent_id] => 55 [уровень] => 4 ) [123] => Массив ( [category_id] => 124 [category_name] => Юбки [parent_id] => 35 [уровень] => 3 ) [124] => Массив ( [category_id] => 125 [category_name] => Флисовые куртки [parent_id] => 122 [уровень] => 5 ) [125] => Массив ( [category_id] => 126 [category_name] => Хаки Брюки чино [parent_id] => 36 [уровень] => 4 ) [126] => Массив ( [category_id] => 127 [category_name] => Брюки-карго [parent_id] => 36 [уровень] => 4 ) [127] => Массив ( [category_id] => 128 [category_name] => Шляпы [parent_id] => 25 [уровень] => 3 ) [128] => Массив ( [category_id] => 129 [category_name] => Шапочки [parent_id] => 128 [уровень] => 4 ) [129] => Массив ( [category_id] => 130 [category_name] => Перчатки Рукавицы [parent_id] => 25 [уровень] => 3 ) [130] => Массив ( [category_id] => 131 [category_name] => Шарфы Платки [parent_id] => 17 [уровень] => 3 ) [131] => Массив ( [category_id] => 132 [category_name] => Брюки [parent_id] => 6 [уровень] => 3 ) [132] => Массив ( [category_id] => 133 [category_name] => Хаки Брюки чино [parent_id] => 132 [уровень] => 4 ) [133] => Массив ( [category_id] => 134 [category_name] => Сумки Tote [parent_id] => 69 [уровень] => 4 ) [134] => Массив ( [category_id] => 135 [category_name] => Камзолы Майки [parent_id] => 8 [уровень] => 4 ) [135] => Массив ( [category_id] => 136 [category_name] => Джинсы [parent_id] => 132 [уровень] => 4 ) [136] => Массив ( [category_id] => 137 [category_name] => Свитера Cardigans [parent_id] => 8 [уровень] => 4 ) [137] => Массив ( [category_id] => 138 [category_name] => Брюки-карго [parent_id] => 132 [уровень] => 4 ) [138] => Массив ( [category_id] => 139 [category_name] => Шапочки [parent_id] => 18 [уровень] => 4 ) [139] => Массив ( [category_id] => 140 [category_name] => Зонтики Дождевые зонтики [parent_id] => 1 [уровень] => 2 ) [140] => Массив ( [category_id] => 141 [category_name] => Ремешки [parent_id] => 41 [уровень] => 3 ) [141] => Массив ( [category_id] => 142 [category_name] => Сумки через плечо [parent_id] => 69 [уровень] => 4 ) [142] => Массив ( [category_id] => 143 [category_name] => Хаки Брюки чино [parent_id] => 13 [уровень] => 4 ) [143] => Массив ( [category_id] => 144 [category_name] => Нижнее белье [parent_id] => 21 [уровень] => 4 ) )
Как преобразовать этот массив, похожий на этот:
массив ( [0] => Массив ( [0] => Домой Сад [1] => Кухня обеденный [2] => Еда Перевозчики напитков [3] => Колбы [4] => ) [1] => Массив ( [0] => [1] => [2] => [3] => Столовые [4] => ) [2] => Массив ( [0] => [1] => [2] => Посуда [3] => Шейкеры с напитками инструменты [4] => Открывашки ) [3] => Массив ( [0] => [1] => [2] => Посуда [3] => Питьевая посуда [4] => Кружки ) [4] => Массив ( [0] => [1] => Зонтики Зонтики [2] => [3] => [4] => ) [5] => Массив ( [0] => [1] => Зонтики Дождевые зонтики [2] => [3] => [4] => ) [6] => Массив ( [0] => Одежда аксессуары [1] => Одежда [2] => Шорты [3] => Шорты-карго [4] => ) )
Родительское дочернее представление для справки:
Есть идеи???
Решение
Очень интересное задание. Смотрите мое решение ниже:
массив категорий
$categoriesrRaw = Array
(
'0' => Array
(
'category_id' => 1,
'category_name' => 'Home & Garden',
'parent_id' => 0,
'level' => 1,
),
'1' => Array
(
'category_id' => 2,
'category_name' => 'Kitchen & Dining',
'parent_id' => 1,
'level' => 2,
),
'2' => Array
(
'category_id' => 3,
'category_name' => 'Food & Beverage Carriers',
'parent_id' => 2,
'level' => 3,
),
'3' => Array
(
'category_id' => 4,
'category_name' => 'Flasks',
'parent_id' => 3,
'level' => 4,
),
'4' => Array
(
'category_id' => 5,
'category_name' => 'Clothing & Accessories',
'parent_id' => 0,
'level' => 1,
),
'5' => Array
(
'category_id' => 6,
'category_name' => 'Clothing',
'parent_id' => 5,
'level' => 2,
),
'6' => Array
(
'category_id' => 7,
'category_name' => 'Shorts',
'parent_id' => 6,
'level' => 3,
),
'7' => Array
(
'category_id' => 8,
'category_name' => 'Shirts & Tops',
'parent_id' => 6,
'level' => 3,
),
'8' => Array
(
'category_id' => 9,
'category_name' => 'Jumpers & Cardigans',
'parent_id' => 8,
'level' => 4,
),
'9' => Array
(
'category_id' => 10,
'category_name' => 'T-Shirts',
'parent_id' => 8,
'level' => 4,
),
'10' => Array
(
'category_id' => 11,
'category_name' => 'Skirts',
'parent_id' => 6,
'level' => 3,
),
'11' => Array
(
'category_id' => 12,
'category_name' => 'Shirts & Blouses',
'parent_id' => 8,
'level' => 4,
),
'12' => Array
(
'category_id' => 13,
'category_name' => 'Trousers & Jeans',
'parent_id' => 6,
'level' => 3,
),
'13' => Array
(
'category_id' => 14,
'category_name' => 'Chinos',
'parent_id' => 13,
'level' => 4,
),
'14' => Array
(
'category_id' => 15,
'category_name' => 'Tops',
'parent_id' => 6,
'level' => 3,
),
'15' => Array
(
'category_id' => 16,
'category_name' => 'Sweatshirts',
'parent_id' => 8,
'level' => 4,
),
'16' => Array
(
'category_id' => 17,
'category_name' => 'Clothing Accessories',
'parent_id' => 5,
'level' => 2,
),
'17' => Array
(
'category_id' => 18,
'category_name' => 'Hats',
'parent_id' => 17,
'level' => 3,
),
'18' => Array
(
'category_id' => 19,
'category_name' => 'Shirts',
'parent_id' => 15,
'level' => 4,
),
'19' => Array
(
'category_id' => 20,
'category_name' => 'Cargo Trousers',
'parent_id' => 13,
'level' => 4,
),
'20' => Array
(
'category_id' => 21,
'category_name' => 'Underwear & Socks',
'parent_id' => 6,
'level' => 3,
),
'21' => Array
(
'category_id' => 22,
'category_name' => 'Socks',
'parent_id' => 21,
'level' => 4,
),
'22' => Array
(
'category_id' => 23,
'category_name' => 'Polo Shirts',
'parent_id' => 8,
'level' => 4,
),
'23' => Array
(
'category_id' => 24,
'category_name' => 'Apparel & Accessories',
'parent_id' => 0,
'level' => 1,
),
'24' => Array
(
'category_id' => 25,
'category_name' => 'Clothing Accessories',
'parent_id' => 24,
'level' => 2,
),
'25' => Array
(
'category_id' => 26,
'category_name' => 'Belts',
'parent_id' => 25,
'level' => 3,
),
'26' => Array
(
'category_id' => 27,
'category_name' => 'Gloves & Mittens',
'parent_id' => 17,
'level' => 3,
),
'27' => Array
(
'category_id' => 28,
'category_name' => 'Gloves',
'parent_id' => 27,
'level' => 4,
),
'28' => Array
(
'category_id' => 29,
'category_name' => 'Shoes',
'parent_id' => 24,
'level' => 2,
),
'29' => Array
(
'category_id' => 30,
'category_name' => 'Sandals',
'parent_id' => 29,
'level' => 3,
),
'30' => Array
(
'category_id' => 31,
'category_name' => 'Thongs & Flip-Flops',
'parent_id' => 30,
'level' => 4,
),
'31' => Array
(
'category_id' => 32,
'category_name' => 'Luggage & Bags',
'parent_id' => 0,
'level' => 1,
),
'32' => Array
(
'category_id' => 33,
'category_name' => 'Messenger Bags',
'parent_id' => 32,
'level' => 2,
),
'33' => Array
(
'category_id' => 34,
'category_name' => 'Jeans',
'parent_id' => 13,
'level' => 4,
),
'34' => Array
(
'category_id' => 35,
'category_name' => 'Clothing',
'parent_id' => 24,
'level' => 2,
),
'35' => Array
(
'category_id' => 36,
'category_name' => 'Pants',
'parent_id' => 35,
'level' => 3,
),
'36' => Array
(
'category_id' => 37,
'category_name' => 'Jeans',
'parent_id' => 36,
'level' => 4,
),
'37' => Array
(
'category_id' => 38,
'category_name' => 'Handbags, Wallets & Cases',
'parent_id' => 5,
'level' => 2,
),
'38' => Array
(
'category_id' => 39,
'category_name' => 'Wallets & Money Clips',
'parent_id' => 38,
'level' => 3,
),
'39' => Array
(
'category_id' => 40,
'category_name' => 'Baseball Hats',
'parent_id' => 18,
'level' => 4,
),
'40' => Array
(
'category_id' => 41,
'category_name' => 'Handbag & Wallet Accessories',
'parent_id' => 5,
'level' => 2,
),
'41' => Array
(
'category_id' => 42,
'category_name' => 'Key Chains',
'parent_id' => 41,
'level' => 3,
),
'42' => Array
(
'category_id' => 43,
'category_name' => 'Shoes',
'parent_id' => 5,
'level' => 2,
),
'43' => Array
(
'category_id' => 44,
'category_name' => 'Boots',
'parent_id' => 43,
'level' => 3,
),
'44' => Array
(
'category_id' => 45,
'category_name' => 'Waterproof Boots & Wellingtons',
'parent_id' => 44,
'level' => 4,
),
'45' => Array
(
'category_id' => 46,
'category_name' => 'Barware',
'parent_id' => 2,
'level' => 3,
),
'46' => Array
(
'category_id' => 47,
'category_name' => 'Drink Shakers & Tools',
'parent_id' => 46,
'level' => 4,
),
'47' => Array
(
'category_id' => 48,
'category_name' => 'Bottle Openers',
'parent_id' => 47,
'level' => 5,
),
'48' => Array
(
'category_id' => 49,
'category_name' => 'Tableware',
'parent_id' => 2,
'level' => 3,
),
'49' => Array
(
'category_id' => 50,
'category_name' => 'Drinkware',
'parent_id' => 49,
'level' => 4,
),
'50' => Array
(
'category_id' => 51,
'category_name' => 'Mugs',
'parent_id' => 50,
'level' => 5,
),
'51' => Array
(
'category_id' => 52,
'category_name' => 'Outerwear',
'parent_id' => 6,
'level' => 3,
),
'52' => Array
(
'category_id' => 53,
'category_name' => 'Coats & Jackets',
'parent_id' => 52,
'level' => 4,
),
'53' => Array
(
'category_id' => 54,
'category_name' => 'Puffer jackets',
'parent_id' => 53,
'level' => 5,
),
'54' => Array
(
'category_id' => 55,
'category_name' => 'Shirts & Tops',
'parent_id' => 35,
'level' => 3,
),
'55' => Array
(
'category_id' => 56,
'category_name' => 'T-Shirts',
'parent_id' => 55,
'level' => 4,
),
'56' => Array
(
'category_id' => 57,
'category_name' => 'T-Shirts',
'parent_id' => 15,
'level' => 4,
),
'57' => Array
(
'category_id' => 58,
'category_name' => 'Sandals',
'parent_id' => 43,
'level' => 3,
),
'58' => Array
(
'category_id' => 59,
'category_name' => 'Thongs & Flip Flops',
'parent_id' => 58,
'level' => 4,
),
'59' => Array
(
'category_id' => 60,
'category_name' => 'Belts',
'parent_id' => 17,
'level' => 3,
),
'60' => Array
(
'category_id' => 61,
'category_name' => 'Cargo Shorts',
'parent_id' => 7,
'level' => 4,
),
'61' => Array
(
'category_id' => 62,
'category_name' => 'Jumpers & Cardigans',
'parent_id' => 15,
'level' => 4,
),
'62' => Array
(
'category_id' => 63,
'category_name' => 'Cosmetic & Toiletry Bags',
'parent_id' => 32,
'level' => 2,
),
'63' => Array
(
'category_id' => 64,
'category_name' => 'Activewear',
'parent_id' => 35,
'level' => 3,
),
'64' => Array
(
'category_id' => 65,
'category_name' => 'Sweatshirts',
'parent_id' => 64,
'level' => 4,
),
'65' => Array
(
'category_id' => 66,
'category_name' => 'Sun Hats',
'parent_id' => 18,
'level' => 4,
),
'66' => Array
(
'category_id' => 67,
'category_name' => 'Fleece Jackets',
'parent_id' => 53,
'level' => 5,
),
'67' => Array
(
'category_id' => 68,
'category_name' => 'Gilets',
'parent_id' => 52,
'level' => 4,
),
'68' => Array
(
'category_id' => 69,
'category_name' => 'Handbags',
'parent_id' => 38,
'level' => 3,
),
'69' => Array
(
'category_id' => 70,
'category_name' => 'Tote Bags & Shoppers',
'parent_id' => 69,
'level' => 4,
),
'70' => Array
(
'category_id' => 71,
'category_name' => 'Outdoor Shoes',
'parent_id' => 29,
'level' => 3,
),
'71' => Array
(
'category_id' => 72,
'category_name' => 'Water Shoes',
'parent_id' => 71,
'level' => 4,
),
'72' => Array
(
'category_id' => 73,
'category_name' => 'Backpacks',
'parent_id' => 32,
'level' => 2,
),
'73' => Array
(
'category_id' => 74,
'category_name' => 'Shirts & Blouses',
'parent_id' => 55,
'level' => 4,
),
'74' => Array
(
'category_id' => 75,
'category_name' => 'Scarves & Snoods',
'parent_id' => 17,
'level' => 3,
),
'75' => Array
(
'category_id' => 76,
'category_name' => 'Suitcases',
'parent_id' => 32,
'level' => 2,
),
'76' => Array
(
'category_id' => 77,
'category_name' => 'Hand Luggage',
'parent_id' => 76,
'level' => 3,
),
'77' => Array
(
'category_id' => 78,
'category_name' => 'Vests & Tank Tops',
'parent_id' => 8,
'level' => 4,
),
'78' => Array
(
'category_id' => 79,
'category_name' => 'Parasols & Umbrellas',
'parent_id' => 1,
'level' => 2,
),
'79' => Array
(
'category_id' => 80,
'category_name' => 'Carry-On Luggage',
'parent_id' => 76,
'level' => 3,
),
'80' => Array
(
'category_id' => 81,
'category_name' => 'Dresses',
'parent_id' => 6,
'level' => 3,
),
'81' => Array
(
'category_id' => 82,
'category_name' => 'Day Dresses',
'parent_id' => 81,
'level' => 4,
),
'82' => Array
(
'category_id' => 83,
'category_name' => 'Cargo Pants',
'parent_id' => 13,
'level' => 4,
),
'83' => Array
(
'category_id' => 84,
'category_name' => 'Hand Luggage',
'parent_id' => 32,
'level' => 2,
),
'84' => Array
(
'category_id' => 85,
'category_name' => 'Shoulder Bags',
'parent_id' => 69,
'level' => 4,
),
'85' => Array
(
'category_id' => 86,
'category_name' => 'Bermuda Shorts',
'parent_id' => 7,
'level' => 4,
),
'86' => Array
(
'category_id' => 87,
'category_name' => 'Shorts',
'parent_id' => 35,
'level' => 3,
),
'87' => Array
(
'category_id' => 88,
'category_name' => 'Cargo Shorts',
'parent_id' => 87,
'level' => 4,
),
'88' => Array
(
'category_id' => 89,
'category_name' => 'Trousers',
'parent_id' => 6,
'level' => 3,
),
'89' => Array
(
'category_id' => 90,
'category_name' => 'Casual Trousers',
'parent_id' => 89,
'level' => 4,
),
'90' => Array
(
'category_id' => 91,
'category_name' => 'Handbag & Wallet Accessories',
'parent_id' => 24,
'level' => 2,
),
'91' => Array
(
'category_id' => 92,
'category_name' => 'Lanyards',
'parent_id' => 91,
'level' => 3,
),
'92' => Array
(
'category_id' => 93,
'category_name' => 'Duffel Bags',
'parent_id' => 32,
'level' => 2,
),
'93' => Array
(
'category_id' => 94,
'category_name' => 'Polo Shirts',
'parent_id' => 15,
'level' => 4,
),
'94' => Array
(
'category_id' => 95,
'category_name' => 'Skorts',
'parent_id' => 6,
'level' => 3,
),
'95' => Array
(
'category_id' => 96,
'category_name' => 'Casual Jackets',
'parent_id' => 53,
'level' => 5,
),
'96' => Array
(
'category_id' => 97,
'category_name' => 'Leggings',
'parent_id' => 89,
'level' => 4,
),
'97' => Array
(
'category_id' => 98,
'category_name' => 'Canteens',
'parent_id' => 3,
'level' => 4,
),
'98' => Array
(
'category_id' => 99,
'category_name' => 'Caps',
'parent_id' => 18,
'level' => 4,
),
'99' => Array
(
'category_id' => 100,
'category_name' => 'Baseball Hats',
'parent_id' => 99,
'level' => 5,
),
'100' => Array
(
'category_id' => 101,
'category_name' => 'Rain Gear',
'parent_id' => 52,
'level' => 4,
),
'101' => Array
(
'category_id' => 102,
'category_name' => 'Waterproof Coats',
'parent_id' => 101,
'level' => 5,
),
'102' => Array
(
'category_id' => 103,
'category_name' => 'Capes & Ponchos',
'parent_id' => 53,
'level' => 5,
),
'103' => Array
(
'category_id' => 104,
'category_name' => 'Sweatshirts',
'parent_id' => 15,
'level' => 4,
),
'104' => Array
(
'category_id' => 105,
'category_name' => 'Outdoor Shoes',
'parent_id' => 43,
'level' => 3,
),
'105' => Array
(
'category_id' => 106,
'category_name' => 'Water Shoes',
'parent_id' => 105,
'level' => 4,
),
'106' => Array
(
'category_id' => 107,
'category_name' => 'Polo Shirts',
'parent_id' => 55,
'level' => 4,
),
'107' => Array
(
'category_id' => 108,
'category_name' => 'Dresses',
'parent_id' => 35,
'level' => 3,
),
'108' => Array
(
'category_id' => 109,
'category_name' => 'Day Dresses',
'parent_id' => 108,
'level' => 4,
),
'109' => Array
(
'category_id' => 110,
'category_name' => 'Sweaters & Cardigans',
'parent_id' => 55,
'level' => 4,
),
'110' => Array
(
'category_id' => 111,
'category_name' => 'Shopping Totes',
'parent_id' => 32,
'level' => 2,
),
'111' => Array
(
'category_id' => 112,
'category_name' => 'Sweatshirts',
'parent_id' => 55,
'level' => 4,
),
'112' => Array
(
'category_id' => 113,
'category_name' => 'Scarves & Shawls',
'parent_id' => 25,
'level' => 3,
),
'113' => Array
(
'category_id' => 114,
'category_name' => 'Handbags, Wallets & Cases',
'parent_id' => 24,
'level' => 2,
),
'114' => Array
(
'category_id' => 115,
'category_name' => 'Handbags',
'parent_id' => 114,
'level' => 3,
),
'115' => Array
(
'category_id' => 116,
'category_name' => 'Tote Handbags',
'parent_id' => 115,
'level' => 4,
),
'116' => Array
(
'category_id' => 117,
'category_name' => 'Underwear & Socks',
'parent_id' => 35,
'level' => 3,
),
'117' => Array
(
'category_id' => 118,
'category_name' => 'Socks',
'parent_id' => 117,
'level' => 4,
),
'118' => Array
(
'category_id' => 119,
'category_name' => 'Cross-Body Handbags',
'parent_id' => 115,
'level' => 4,
),
'119' => Array
(
'category_id' => 120,
'category_name' => 'Underwear',
'parent_id' => 117,
'level' => 4,
),
);
код
function categoriesCmd($a, $b)
{
return strnatcmp($a['path'], $b['path']);
}
//
// sort all categories values by path. Path - it is category parent ids:
// 1
// 1/2
// 1/2/3
// 1/2/3/4
// 1/2/3/98
// 1/2/46
// 1/2/46/47
// 1/2/46/47/48
// 1/2/49
// etc
//
$maxLevel = 0;
$categories = array();
foreach ($categoriesrRaw as $key => $category) {
$parentId = $category['parent_id'];
$category['path'] = array($category['category_id']);
if ($maxLevel < $category['level']) {
$maxLevel = $category['level'];
}
while ($parentId) {
foreach ($categoriesrRaw as $item) {
if ($item['category_id'] == $parentId) {
$newParentId = $item['parent_id'];
$category['path'][] = $item['category_id'];
break;
}
}
$parentId = $newParentId;
// $category['level']++;
}
$category['path'] = implode('/', array_reverse($category['path']));
$categories[] = $category;
}
usort($categories, 'categoriesCmd');//
// create needed array structure
//
$prev = array_shift($categories);
$level = 0;
$result = array(array_fill(0, $maxLevel, ""));
$result[0][0] = $category['category_name'];
foreach ($categories as $category) {
if ($prev['level'] >= $category['level']) {
$level++;
$result[$level] = array_fill(0, $maxLevel, "");
}
$result[$level][$category['level']-1] = $category['category_name'];
$prev = $category;
}
print_r($result);
Другие решения
Других решений пока нет …