array_values recursive php

Question

Let\'s say I have an array like this:

Array
(
    [id] => 45
    [name] => john
    [children] => Array
    (
        [45] => Array
            (         


        

Answer 1

This should do it:

function array_values_recursive($arr, $key)
{
    $arr2 = ($key == 'children') ? array_values($arr) : $arr;
    foreach ($arr2 as $key => &$value)
    {
        if(is_array($value))
        {
            $value = array_values_recursive($value, $key);
        }
    }
    return $arr2;
}