PHP Parse $_POST Array?

Question

A server sends me a $_POST request in the following format:

POST {
  array1
  {
    info1,
    info2,
    info3
  },
  info4
}

So naturally

Answer 1

You can simply use a foreach loop on the $_POST

foreach($_POST["array1"] as $info)
{
    echo $info;
}

or you can access them by their index:

for($i = 0; $i