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

22 votes317 views4 answers
Laravel orWhere
PHP Laravel
0 vote298 views1 answer
Bin/cake cache clear_all
PHP
0 vote369 views1 answer
Push to aws instance ssh without using laravel
PHP Laravel
8 votes341 views4 answers
Laravel hash password sample
PHP Laravel
1 vote265 views1 answer
Class 'Inertia\Inertia' not found
PHP
2 votes244 views1 answer
Php var dump die
PHP
0 vote303 views1 answer
Php if post exists
PHP
0 vote268 views2 answers
Wp get acf category in post
PHP
-2 votes287 views1 answer
Laravel if else condition in query
PHP
0 vote251 views1 answer
Laravel DB facade relations
PHP