Ho to get PHP setrawcookie value back?
- by user250343
The IETF recommends to use base64 encoding for binary cookie values.
http://tools.ietf.org/html/draft-ietf-httpstate-cookie-07
So I use setrawcookie(..) but I don't know what variable to use to get the cookie back because $_COOKIE[..] still uses the URL decoding that matches setcookie(..). This replaces "+" with " " in the output.
<?php
var_dump($_COOKIE['TEST']);
$binary_string = "";
for($index = 0; $index < 256; $index++){
$binary_string .= chr($index);
}
$encoded_data = base64_encode($binary_string);
var_dump($encoded_data);
$cookie_set = setrawcookie('TEST', $encoded_data, time() + 3600);
?
