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author | Kyle Farris <kylefarris@kylefarris.gotdns.org> | 2011-10-14 21:43:25 +0200 |
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committer | Kyle Farris <kylefarris@kylefarris.gotdns.org> | 2011-10-14 21:43:25 +0200 |
commit | ad17f4b932b3728c1e299b48f28b3ae0dbdd6b0b (patch) | |
tree | fdb357433e76000bdef60c4d18e5ab0540b07aeb /system/helpers/string_helper.php | |
parent | db46d02ac23b8e0bc2416e197494d3b795b57530 (diff) | |
parent | a2125a5d830fd390b4cf35f77e9bb0558cfa2dd7 (diff) |
Merged with development
Diffstat (limited to 'system/helpers/string_helper.php')
-rw-r--r-- | system/helpers/string_helper.php | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 9fa69f46c..dd8ffaddb 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -215,12 +215,9 @@ if ( ! function_exists('random_string')) case 'nozero' : $pool = '123456789'; break; } - - $str = ''; - for ($i=0; $i < $len; $i++) - { - $str .= substr($pool, mt_rand(0, strlen($pool) -1), 1); - } + + $str = substr(str_shuffle(str_repeat($pool, ceil($len/strlen($pool)))),0,$len); + return $str; break; case 'unique' : |