Array Partition PHP

Partition an array into multiple arrays using PHP.

Example

Input

$input=[1,2,3,4,5,6,7];
$size=[3,2,2];

Output

Array (
[0] => Array (
[0] => 1
[1] => 2
[2] => 3
)
[1] => Array (
[0] => 4
[1] => 5
)
[2] => Array (
[0] => 6
[1] => 7
)
)