Php array_walk_recursive

$arr = array(1, array(2, 3));
// Call function on every item, even subarrays.
// Sign $item as reference to work on original item.
array_walk_recursive($arr, function(&$item, $key, $myParam){
  $item *= 2;
}, 'will be in myParam');
// $arr now is [2, [4, 6]]

Similar codes

0 vote246 views1 answer
Image watermark on image laravel 8
PHP
3 votes287 views2 answers
Laravel blade auth check
PHP
0 vote289 views2 answers
Laravel event listener
PHP Laravel
1 vote234 views1 answer
Using middleware auth laravel in controller constructor
PHP
1 vote247 views1 answer
Check if logged laravel
PHP Laravel
0 vote247 views1 answer
Download html table to excel
PHP
3 votes312 views1 answer
Laravel send post request from controller
PHP Laravel
7 votes255 views5 answers
Show featured image in post wordpress
PHP
12 votes254 views2 answers
Tomorrow carbon laravel
PHP
0 vote284 views3 answers
Mail sending setting magneto for mailhog
PHP