PHP var_dump / print_r parser

Given a variable, the PHP function print_r (or var_dump) will print human-readable information about the variable. This is best illustrated with an example:

$a = array ('a' => 'apple', 'b' => 'banana', 'c' => array ('x', 'y', 'z'));
print_r ($a);

will output:

Array
(
    [a] => apple
    [b] => banana
    [c] => Array
        (
            [0] => x
            [1] => y
            [2] => z
        )
)

The operation parses the above output and presents in more readable format.

Sources:
[1] www.npmjs.com/package/pdp