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Diffstat (limited to 'system/helpers/captcha_helper.php')
| -rw-r--r-- | system/helpers/captcha_helper.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php index f6c42b4f7..f2ff4dccf 100644 --- a/system/helpers/captcha_helper.php +++ b/system/helpers/captcha_helper.php @@ -111,7 +111,7 @@ if ( ! function_exists('create_captcha')) while ($filename = @readdir($current_dir)) { if (in_array(substr($filename, -4), array('.jpg', '.png')) - && (str_replace(array('.jpg', '.png'), '', $filename) + $expiration) < $now) + && (str_replace(array('.jpg', '.png'), '', $filename) + $expiration) < $now) { @unlink($img_path.$filename); } |