fork download
copy 
  1. <?php
  2.  
  3. $arr = [
  4. 	'id' => [
  5. 		1
  6. 	],
  7. 	'name' => [
  8. 		'john'
  9. 	],
  10. 	'dept' => [
  11. 		'val_1', 'val_2'
  12. 	],
  13. 	'to' => [
  14. 		'one', 'two'
  15. 	]
  16. ];
  17.  
  18. function convert($arr, $outArrCount) {
  19. 	$total = [];
  20. 	for ($i=0; $i<$outArrCount; $i++) {
  21. 		$entry = [];
  22. 		array_walk($arr, function ($val, $key) use (&$entry, $i, $outArrCount) {
  23. 			if (count($val) > 1) {
  24. 				$entry[$key] = $val[ floor((count($val) / $outArrCount) * $i) ];
  25. 			}
  26. 			else {
  27. 				$entry[$key] = $val;
  28. 			}
  29.  
  30. 		});
  31. 		$total[] = $entry;
  32. 	};
  33. 	return $total;
  34. }
  35. var_dump(convert($arr, 4));
Success #stdin #stdout 0.01s 20520KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
array(4) {
  [0]=>
  array(4) {
    ["id"]=>
    array(1) {
      [0]=>
      int(1)
    }
    ["name"]=>
    array(1) {
      [0]=>
      string(4) "john"
    }
    ["dept"]=>
    string(5) "val_1"
    ["to"]=>
    string(3) "one"
  }
  [1]=>
  array(4) {
    ["id"]=>
    array(1) {
      [0]=>
      int(1)
    }
    ["name"]=>
    array(1) {
      [0]=>
      string(4) "john"
    }
    ["dept"]=>
    string(5) "val_1"
    ["to"]=>
    string(3) "one"
  }
  [2]=>
  array(4) {
    ["id"]=>
    array(1) {
      [0]=>
      int(1)
    }
    ["name"]=>
    array(1) {
      [0]=>
      string(4) "john"
    }
    ["dept"]=>
    string(5) "val_2"
    ["to"]=>
    string(3) "two"
  }
  [3]=>
  array(4) {
    ["id"]=>
    array(1) {
      [0]=>
      int(1)
    }
    ["name"]=>
    array(1) {
      [0]=>
      string(4) "john"
    }
    ["dept"]=>
    string(5) "val_2"
    ["to"]=>
    string(3) "two"
  }
}
https://ideone.com/JHmeaO
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!