Question

So if having a multidimensional array like:

Got it from here (as a demo): PHP. Loop through an array and get items with attributes in common

$data

Array
(
    [0] => stdClass Object
        (
            [term_id] => 3
            [name] => Comercial
        )

    [1] => stdClass Object
        (
            [term_id] => 4
            [name] => Escolar
        )

    [2] => stdClass Object
        (
            [term_id] => 5
            [name] => Kinder
        )

    [3] => stdClass Object
        (
            [term_id] => 6
            [name] => Primaria
        )

    [4] => stdClass Object
        (
            [term_id] => 7
            [name] => Secundaria
        )

    [5] => stdClass Object
        (
            [term_id] => 1
            [name] => Uncategorized
        )

)

Having 0,1,2,3,4,5 stdClass Objects, how can I create individual arrays for each std Object dynamically.

By that I mean that the function should be able to create $varX array, where X is the array number of the stdObject, automatically…

$var0 = $data[0];
$var1 = $data[1];
and so on, determined by $data first level count of arrays.

---

Edit:
I got carried away and forgot to mention the most important question:

Having $var0, $var1… is very important because for a later use of all or each one individually.

So

• Needs to create X variables according to the count of first level of the multidimensional array

• each $varX needs to be accessible in common with the rest of $varX or individually.

  $count = count($data); //6

  foreach ($data as $key => $value)
{
$var.$key = $value;
}

Ok, that function works partially because from there I don’t know how to make it automatically add $val1,$val2… to (ex:) array_intersect($val1,$val2,$val3...

Answer 1

The easiest way would be to use extract.

extract($data, EXTR_PREFIX_ALL, 'var');

With that said, it will add an underscore (_) after the prefix (e.g. var_0).

Update:

Regarding your edit, you could simply call array_intersect using call_user_func_array. There’s no need for variables.

call_user_func_array('array_intersect', $data);