fork download
copy 
  1. <?php
  2. $myArray = [
  3.  0 => [
  4.   "id" => 1,
  5.   "title" => 'title1'
  6.  ],
  7.  1 => [
  8.   "id" => 2,
  9.   "title" => 'title2'
  10.  ],
  11.  2 => [
  12.   "id" => 3,
  13.   "title" => 'title3'
  14.  ],
  15.  3 => [
  16.   "id" => 4,
  17.   "title" => 'title4'
  18.  ]
  19. ];
  20.  
  21. foreach( $myArray as &$item) {
  22.     $item['funcResult'] = myFunc( $item['id']);
  23. }
  24. unset( $item);
  25.  
  26. function myFunc($n) { return 10 * $n; }
  27.  
  28. print_r($myArray);
Success #stdin #stdout 0.02s 52432KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Array
(
    [0] => Array
        (
            [id] => 1
            [title] => title1
            [funcResult] => 10
        )

    [1] => Array
        (
            [id] => 2
            [title] => title2
            [funcResult] => 20
        )

    [2] => Array
        (
            [id] => 3
            [title] => title3
            [funcResult] => 30
        )

    [3] => Array
        (
            [id] => 4
            [title] => title4
            [funcResult] => 40
        )

)
https://ideone.com/4fwSxO
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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!