diff options
| -rw-r--r-- | lib/util.php | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/util.php b/lib/util.php index 701306895..cc7a725fb 100644 --- a/lib/util.php +++ b/lib/util.php @@ -514,7 +514,7 @@ function common_rememberme($user=NULL) { function common_remembered_user() { $user = NULL; # Try to remember - $packed = $_COOKIE[REMEMBERME]; + $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : ''; if ($packed) { list($id, $code) = explode(':', $packed); if ($id && $code) { @@ -550,7 +550,7 @@ function common_forgetme() { # who is the current user? function common_current_user() { - if ($_REQUEST[session_name()] || $_SESSION && $_SESSION['userid']) { + if (isset($_REQUEST[session_name()]) || (isset($_SESSION['userid']) && $_SESSION['userid'])) { common_ensure_session(); $id = $_SESSION['userid']; if ($id) { @@ -561,8 +561,8 @@ function common_current_user() { } # that didn't work; try to remember $user = common_remembered_user(); - common_debug("Got User " . $user->nickname); if ($user) { + common_debug("Got User " . $user->nickname); common_debug("Faking session on remembered user"); $_SESSION['userid'] = $user->id; } @@ -622,7 +622,7 @@ function common_relative_profile($sender, $nickname, $dt=NULL) { # Try to find profiles this profile is subscribed to that have this nickname $recipient = new Profile(); # XXX: use a join instead of a subquery - $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender_id.' and subscribed = id)', 'AND'); + $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND'); $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); if ($recipient->find(TRUE)) { # XXX: should probably differentiate between profiles with @@ -632,7 +632,7 @@ function common_relative_profile($sender, $nickname, $dt=NULL) { # Try to find profiles that listen to this profile and that have this nickname $recipient = new Profile(); # XXX: use a join instead of a subquery - $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender_id.' and subscriber = id)', 'AND'); + $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND'); $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); if ($recipient->find(TRUE)) { # XXX: should probably differentiate between profiles with |