diff options
Diffstat (limited to 'lib/util.php')
| -rw-r--r-- | lib/util.php | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/util.php b/lib/util.php index 9a24d268d..3f20e2ec7 100644 --- a/lib/util.php +++ b/lib/util.php @@ -367,7 +367,8 @@ function common_current_user() if ($_cur === false) { - if (isset($_REQUEST[session_name()]) || (isset($_SESSION['userid']) && $_SESSION['userid'])) { + if (isset($_COOKIE[session_name()]) || isset($_GET[session_name()]) + || (isset($_SESSION['userid']) && $_SESSION['userid'])) { common_ensure_session(); $id = isset($_SESSION['userid']) ? $_SESSION['userid'] : false; if ($id) { @@ -658,6 +659,9 @@ function common_valid_profile_tag($str) function common_at_link($sender_id, $nickname) { $sender = Profile::staticGet($sender_id); + if (!$sender) { + return $nickname; + } $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); if ($recipient) { $user = User::staticGet('id', $recipient->id); @@ -687,7 +691,7 @@ function common_group_link($sender_id, $nickname) { $sender = Profile::staticGet($sender_id); $group = User_group::getForNickname($nickname); - if ($group && $sender->isMember($group)) { + if ($sender && $group && $sender->isMember($group)) { $attrs = array('href' => $group->permalink(), 'class' => 'url'); if (!empty($group->fullname)) { |