<?php
function ved_decode($ved)
{
// Copyright 2013 Deed Poll Office Ltd, UK <https://deedpolloffice.com>
// Licensed under Apache Licence v2.0 <http://apache.org/licenses/LICENSE-2.0>
$keys = array('t' => 2, 'r' => 6, 's' => 7, 'i' => 1);
$ret = array();
if (substr($ved, 0, 1) == '1') {
preg_match_all('/([a-z]+):([0-9]+)/i', $ved, $matches, PREG_SET_ORDER);
foreach ($matches as $m)
$ret[isset($keys[$m[1]]) ? $keys[$m[1]] : $m[1]] = (int) $m[2];
return $ret;
}
preg_match_all('/([\x80-\xff]*[\0-\x7f])([\x80-\xff]*[\0-\x7f])/',
base64_decode(str_replace(array('_','-'), array('+','/'), substr($ved, 1))),
$matches, PREG_SET_ORDER);
foreach ($matches as $m) {
var_dump($m);
$key = $val = 0;
foreach (str_split($m[1]) as $i => $c) $key += (ord($c) & 0x7f) << $i * 7;
foreach (str_split($m[2]) as $i => $c) $val += (ord($c) & 0x7f) << $i * 7;
$ret[$key >> 3] = $val;
}
return $ret;
}
// Example of use:
print_r(ved_decode('ahUKEwiHlMTro9_bAhVEtxQKHbTpDKAQFgiIAjAL'));
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- array(3) {
[0]=>
string(5) "�B��!"
[1]=>
string(2) "�B"
[2]=>
string(3) "��!"
}
array(3) {
[0]=>
string(3) "�1:"
[1]=>
string(2) "�1"
[2]=>
string(1) ":"
}
array(3) {
[0]=>
string(7) "��Q-"
[1]=>
string(6) "��Q"
[2]=>
string(1) "-"
}
array(3) {
[0]=>
string(4) "��m"
[1]=>
string(2) "�"
[2]=>
string(2) "�m"
}
array(3) {
[0]=>
string(2) ":C"
[1]=>
string(1) ":"
[2]=>
string(1) "C"
}
array(3) {
[0]=>
string(2) "("
[1]=>
string(1) "("
[2]=>
string(1) ""
}
array(3) {
[0]=>
string(3) "�""
[1]=>
string(1) ""
[2]=>
string(2) "�""
}
array(3) {
[0]=>
string(3) " �"
[1]=>
string(1) " "
[2]=>
string(2) "�"
}
Array
(
[1056] => 549124
[796] => 58
[348077111165] => 45
[40] => 13959
[7] => 67
[5] => 4
[0] => 268
)
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(3) {
[0]=>
string(5) "�B��!"
[1]=>
string(2) "�B"
[2]=>
string(3) "��!"
}
array(3) {
[0]=>
string(3) "�1:"
[1]=>
string(2) "�1"
[2]=>
string(1) ":"
}
array(3) {
[0]=>
string(7) "��Q-"
[1]=>
string(6) "��Q"
[2]=>
string(1) "-"
}
array(3) {
[0]=>
string(4) "��m"
[1]=>
string(2) "�"
[2]=>
string(2) "�m"
}
array(3) {
[0]=>
string(2) ":C"
[1]=>
string(1) ":"
[2]=>
string(1) "C"
}
array(3) {
[0]=>
string(2) "("
[1]=>
string(1) "("
[2]=>
string(1) ""
}
array(3) {
[0]=>
string(3) "�""
[1]=>
string(1) ""
[2]=>
string(2) "�""
}
array(3) {
[0]=>
string(3) " �"
[1]=>
string(1) " "
[2]=>
string(2) "�"
}
Array
(
[1056] => 549124
[796] => 58
[348077111165] => 45
[40] => 13959
[7] => 67
[5] => 4
[0] => 268
)
preferences:
201.73 ms | 403 KiB | 287 Q