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  1. <?php
  2.  
  3. $arr = [
  4.   "user_id" => 1,
  5.   "description" => [
  6.     "текст первый",
  7.     "текст второй",
  8.     "и даже третий"
  9.   ],
  10.   "title" => [
  11.   	"заголовок 1",
  12.   	"заголовок 2",
  13.   	"заголовок 3"
  14.   ],
  15.   "image" => [
  16.   	"image1",
  17.   	"image2",
  18.   	"image3"
  19.   ]
  20. ];
  21.  
  22.  
  23. $fields = ['description',
  24. 	'title', 'image' /* и т.д. */]; // Поля, которые нужно разобрать
  25. $new_arr = [];
  26. foreach (array_keys($arr[$fields[0]]) as $key) {
  27. 	$tmp = $arr;
  28. 	foreach ($fields as $field) {
  29. 		$tmp[$field] = $arr[$field][$key];
  30. 	}
  31. 	$new_arr[] = $tmp;
  32. }
  33.  
  34. print_r($new_arr);
Success #stdin #stdout 0.03s 82560KB
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Array
(
    [0] => Array
        (
            [user_id] => 1
            [description] => текст первый
            [title] => заголовок 1
            [image] => image1
        )

    [1] => Array
        (
            [user_id] => 1
            [description] => текст второй
            [title] => заголовок 2
            [image] => image2
        )

    [2] => Array
        (
            [user_id] => 1
            [description] => и даже третий
            [title] => заголовок 3
            [image] => image3
        )

)
https://ideone.com/1ppMU0
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
secret

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