dynamically create arrays from multidimensional array - php

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);

Answer 2

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

Answer 3

You can just cast each object to an array.
foreach ($data AS $key => $datum)
{
$data[$key] = (array) $datum;
}
For your update:
foreach ($data AS $key => $datum)
{
$newkey = 'var' . $key; // we want the variable to be called "var" plus the number
$$newkey = (array) $datum; // Make it an array
$data[$key] = $$newkey; // And update the $data array to contain the array
}
You now have $var0, $var1, etc and can also access them as a collection in $data, and they're in both as an array.