diff options
Diffstat (limited to 'system/helpers/string_helper.php')
| -rw-r--r-- | system/helpers/string_helper.php | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 3a05525db..5b359f730 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -170,7 +170,7 @@ if ( ! function_exists('random_string')) /** * Create a "Random" String * - * @param string type of random string. basic, alpha, alnum, numeric, nozero, unique, md5, encrypt and sha1 + * @param string type of random string. basic, alpha, alnum, numeric, nozero, md5 and sha1 * @param int number of characters * @return string */ @@ -200,10 +200,8 @@ if ( ! function_exists('random_string')) break; } return substr(str_shuffle(str_repeat($pool, ceil($len / strlen($pool)))), 0, $len); - case 'unique': // todo: remove in 3.1+ case 'md5': return md5(uniqid(mt_rand())); - case 'encrypt': // todo: remove in 3.1+ case 'sha1': return sha1(uniqid(mt_rand(), TRUE)); } |