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 vote173 views1 answer
Laravel cookie (flash meesage for time)
PHP
1 vote179 views4 answers
Laravel module package
PHP
0 vote174 views2 answers
Maatwebsite/excel package 5.2 laravel
PHP
2 votes216 views1 answer
Laravel get subdomain
PHP Laravel
2 votes161 views5 answers
Php warning: php startup: unable to load dynamic library
PHP
0 vote197 views1 answer
Laravel mix disable notifications
PHP Laravel
0 vote208 views1 answer
How use variable in string in laravel
PHP Laravel
1 vote195 views1 answer
How to create controler in laravel
PHP Laravel
0 vote173 views1 answer
How to declar a variable in php
PHP
3 votes190 views1 answer
Laravel carbon get year number
PHP Laravel