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  1. <?php
  2.  
  3. $orders = [
  4.     0 =>[
  5.             "order_id" => 4,
  6.             "firstname" => 'Василий',
  7.             "telephone" => '+38(066)385-45-22',
  8.             "shipping_address_1" => 'отделение 55',
  9.             "shipping_city" => 'Жмеринка',
  10.             "shipping_method" => 'Фиксированная стоимость доставки',
  11.             "total" => 5300.00,
  12.             "name" => 'Гранитная мойка Valetti mod18 775х500 Серый',
  13.             "quantity" => 2,
  14.             "price" => 2650.00,
  15.     ],
  16.     1 => [
  17.             "order_id" => 4,
  18.             "firstname" => 'Василий',
  19.             "telephone" => '+38(066)385-45-22',
  20.             "shipping_address_1" => 'отделение 55',
  21.             "shipping_city" => 'Жмеринка',
  22.             "shipping_method" => 'Фиксированная стоимость доставки',
  23.             "total" => 2890.00,
  24.             "name" => 'Гранитная мойка Valetti mod14 655х500 Черный',
  25.             "quantity" => 1,
  26.             "price" => 2890.00,
  27.     ],
  28. ];
  29.  
  30. $merged = [];
  31.  
  32. foreach ($orders as $order) {
  33. 	foreach ($order as $key => $item) {
  34. 		switch ($key) {
  35. 			case 'quantity':
  36. 			case 'total':
  37. 				$merged[$key] = (false === isset($merged[$key])) ? $item : $merged[$key] + $item;
  38. 				break;
  39. 			case 'name':
  40. 				$merged[$key] = (false === isset($merged[$key])) ? $item : $merged[$key] . " *** " . $item;
  41. 				break;
  42. 			case 'price':
  43. 				break;
  44. 			default:
  45. 				$merged[$key] = $item;
  46. 				break;
  47. 		}
  48. 	}
  49. }
  50.  
  51.  
  52. print_r($merged);
Success #stdin #stdout 0.02s 24444KB
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Array
(
    [order_id] => 4
    [firstname] => Василий
    [telephone] => +38(066)385-45-22
    [shipping_address_1] => отделение 55
    [shipping_city] => Жмеринка
    [shipping_method] => Фиксированная стоимость доставки
    [total] => 8190
    [name] => Гранитная мойка Valetti mod18 775х500 Серый *** Гранитная мойка Valetti mod14 655х500 Черный
    [quantity] => 3
)
https://ideone.com/pXXZNk
language:
PHP (php 7.3.5)
created:
4 years ago
visibility:
public

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