- var_dump: documentation ( source)
- parse_str: documentation ( source)
- urlencode: documentation ( source)
- explode: documentation ( source)
<?php
//$queryString = $_SERVER['QUERY_STRING'];
$queryString = 'token=abc+def';
$part1 = explode('=', $queryString)[0];
$part2 = urlencode(explode('=', $queryString)[1]);
$string = $part1 . '=' . $part2;
parse_str($string,$result);
var_dump($result);