diff options
Diffstat (limited to 'include/functions_session.inc.php')
| -rw-r--r-- | include/functions_session.inc.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/functions_session.inc.php b/include/functions_session.inc.php index 352e7cd7d..6109456cc 100644 --- a/include/functions_session.inc.php +++ b/include/functions_session.inc.php @@ -18,17 +18,17 @@ function generate_key() { global $conf; $md5 = md5( substr( microtime(), 2, 6 ).$conf['session_keyword'] ); - $init = ""; + $init = ''; for ( $i = 0; $i < strlen( $md5 ); $i++ ) { if ( is_numeric( $md5[$i] ) ) { - $init.= "$md5[$i]"; + $init.= $md5[$i]; } } $init = substr( $init, 0, 8 ); mt_srand( $init ); - $key = ""; + $key = ''; for ( $i = 0; $i < $conf['session_id_size']; $i++ ) { $c = mt_rand( 0, 2 ); |