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| author | tianhe1986 <w1s2j3229@163.com> | 2016-08-23 12:21:35 +0200 |
|---|---|---|
| committer | tianhe1986 <w1s2j3229@163.com> | 2016-08-23 12:21:35 +0200 |
| commit | 1de09516123b4ca1caeef667d58261105d854ffe (patch) | |
| tree | 4392e2553cea1ab58c358c5d1263c33b223bc1dd | |
| parent | 24ad2dd11ed66bafe3a8a9224b310d7e4b005446 (diff) | |
Move strtolower() inside the is_array() check,
Signed-off-by: tianhe1986 <w1s2j3229@163.com>
| -rw-r--r-- | system/core/compat/hash.php | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/system/core/compat/hash.php b/system/core/compat/hash.php index 6d4a0c19a..d567d0f80 100644 --- a/system/core/compat/hash.php +++ b/system/core/compat/hash.php @@ -119,8 +119,7 @@ if ( ! function_exists('hash_pbkdf2')) */ function hash_pbkdf2($algo, $password, $salt, $iterations, $length = 0, $raw_output = FALSE) { - $algo = strtolower($algo); - if ( ! in_array($algo, hash_algos(), TRUE)) + if ( ! in_array(strtolower($algo), hash_algos(), TRUE)) { trigger_error('hash_pbkdf2(): Unknown hashing algorithm: '.$algo, E_USER_WARNING); return FALSE; |