How to add values ​​to an array using the Arr helper?

Question

Laravel

Initial data

$array = [];
$one = 1;
$two = 2;

You need to add values ​​to array like this

if (true) {
    $array = Arr::add($array,'0',$one);
}
 if (true) {
    $array = Arr::add($array,'1',$two);
}

But, so that the key does not need to be affixed by hand. As a result, you need to get:

dd([$one, $two]);
// или с индексом 0
dd([$two]);

Is it possible to do this with the Arr helper and how?

Answer 1

it can be done by PHP
why Arr wrap native methods
array section on php.net