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  1. <?php
  2. class Product
  3. {
  4. 	public function __construct($ean, $price, $count){
  5. 		$this->ean = $ean;
  6. 		$this->productPrice = $price;
  7. 		$this->productCount = $count;
  8. 	}
  9.  
  10.     public function __get($property) {
  11.             if (property_exists($this, $property)) {
  12.                 return $this->$property;
  13.             }
  14.     }
  15.  
  16. }
  17.  
  18.  
  19. function removeduplicateKeys($data){
  20.     $tmp = [];
  21.     for($i=0; $i < count($data); $i++){
  22.     	if(!array_key_exists($data[$i]["ean"], $tmp)) {
  23.     		$tmp[$data[$i]["ean"]] = $data[$i];
  24.     	} else if ($data[$i]["productCount"] < $tmp[$data[$i]["ean"]]["productCount"]){
  25.     		$tmp[$data[$i]["ean"]]["productCount"] = $data[$i]["productCount"];
  26.     	}
  27.  
  28.  
  29.     }
  30.  
  31.     $products = [];
  32.      foreach($tmp as $p){
  33.          array_push($products, new Product($p["ean"],
  34.                                     $p["productPrice"],
  35.                                     $p["productCount"]));
  36.      }
  37.  
  38.  
  39.    return $products;
  40. }
  41.  
  42.  
  43. // $arr =array( 
  44. // "0" => Array
  45. // (
  46. //     "ean" => 6900532615069,
  47. //     "productPrice" => 1140,
  48. //     "productCount" => 5
  49. // ),
  50. // "1" => Array
  51. // (
  52. //     "ean" => 6900532615069,
  53. //     "productPrice" => 1140,
  54. //     "productCount" => 50
  55. // ),
  56. // "2" => Array
  57. // (
  58. //     "ean" => 6900535364122,
  59. //     "productPrice" => 1140,
  60. //     "productCount" => 50
  61. // ),
  62.  
  63. // "3" => Array
  64. // (
  65. //     "ean" => 6900532615069,
  66. //     "productPrice" => 1140,
  67. //     "productCount" => 10,
  68. // ));
  69. $arr =array( 
  70. "0" => Array
  71. (
  72.     "ean" => 6900532615069,
  73.     "productPrice" => 1140,
  74.     "productCount" => 10,
  75. ),	
  76. "1" => Array
  77. (
  78.     "ean" => 6900532615069,
  79.     "productPrice" => 1140,
  80.     "productCount" => 50
  81. ),
  82. "2" => Array
  83. (
  84.     "ean" => 6900535364122,
  85.     "productPrice" => 1140,
  86.     "productCount" => 50
  87. ),
  88. "3" => Array
  89. (
  90.     "ean" => 6900535364122,
  91.     "productPrice" => 1140,
  92.     "productCount" => 500
  93. ),
  94. "4" => Array
  95. (
  96.     "ean" => 6900535364122,
  97.     "productPrice" => 1140,
  98.     "productCount" => 0
  99. ),
  100. "5" => Array
  101. (
  102.     "ean" => 6900532615069,
  103.     "productPrice" => 1140,
  104.     "productCount" => 10,
  105. ));
  106.  
  107. print_r(removeduplicateKeys($arr));
Success #stdin #stdout 0.02s 82560KB
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Standard input is empty
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Array
(
    [0] => Product Object
        (
            [ean] => 6900532615069
            [productPrice] => 1140
            [productCount] => 10
        )

    [1] => Product Object
        (
            [ean] => 6900535364122
            [productPrice] => 1140
            [productCount] => 0
        )

)
https://ideone.com/9lQEkF
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
secret

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