- parse_str: documentation ( source)
- var_export: documentation ( source)
<?php
$data = 'name=Nakka+Chandra&code=%22%27%5C%00&age=18&data[social][marks]=80&data[social][grade]=A%2B&data[english][marks]=100&data[english][grade]=B%2B';
parse_str($data, $data);
var_export($data);