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Random: fix fallback on PHP 8.1+

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This commit is contained in:
terrafrost 2022-09-13 23:58:14 -05:00
parent 51cafda4a3
commit c4ec1ea069
1 changed files with 4 additions and 1 deletions
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5
phpseclib/Crypt/Random.php
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@ -159,7 +159,10 @@ if (!function_exists('crypt_random_string')) {
(isset($_POST) ? phpseclib_safe_serialize($_POST) : '') . (isset($_POST) ? phpseclib_safe_serialize($_POST) : '') .
(isset($_GET) ? phpseclib_safe_serialize($_GET) : '') . (isset($_GET) ? phpseclib_safe_serialize($_GET) : '') .
(isset($_COOKIE) ? phpseclib_safe_serialize($_COOKIE) : '') . (isset($_COOKIE) ? phpseclib_safe_serialize($_COOKIE) : '') .
phpseclib_safe_serialize($GLOBALS) . // as of PHP 8.1 $GLOBALS cann't be accessed by reference, which eliminates
// the need for phpseclib_safe_serialize. see https://wiki.php.net/rfc/restrict_globals_usage
// for more info
(version_compare(PHP_VERSION, '8.1.0', '>=') ? serialize($GLOBALS) : phpseclib_safe_serialize($GLOBALS)) .
phpseclib_safe_serialize($_SESSION) . phpseclib_safe_serialize($_SESSION) .
phpseclib_safe_serialize($_OLD_SESSION) phpseclib_safe_serialize($_OLD_SESSION)
)); ));