<?php
function urlRawDecode($raw_url_encoded)
{
# Hex conversion table
$hex_table = array(
0 => 0x00,
1 => 0x01,
2 => 0x02,
3 => 0x03,
4 => 0x04,
5 => 0x05,
6 => 0x06,
7 => 0x07,
8 => 0x08,
9 => 0x09,
"A"=> 0x0a,
"B"=> 0x0b,
"C"=> 0x0c,
"D"=> 0x0d,
"E"=> 0x0e,
"F"=> 0x0f
);
# Fixin' latin character problem
if(preg_match_all("/\%C3\%([A-Z0-9]{2})/i", $raw_url_encoded,$res))
{
$res = array_unique($res = $res[1]);
$arr_unicoded = array();
foreach($res as $key => $value){
$arr_unicoded[] = chr(
(0xc0 | ($hex_table[substr($value,0,1)]<<4))
| (0x03 & $hex_table[substr($value,1,1)])
);
$res[$key] = "%C3%" . $value;
}
$raw_url_encoded = str_replace(
$res,
$arr_unicoded,
$raw_url_encoded
);
}
# Return decoded raw url encoded data
return rawurldecode($raw_url_encoded);
}
print urlRawDecode("%C3%A1%C3%B1");
// output:
// áñ
?>
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.29 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- ��
preferences:
233.69 ms | 405 KiB | 339 Q