function isSubscribed($other)
{
- return Subscription::exists($this->getProfile(), $other);
+ $profile = $this->getProfile();
+ return $profile->isSubscribed($other);
}
// 'update' won't write key columns, so we have to do it ourselves.
return $result;
}
+ /**
+ * Check whether the given nickname is potentially usable, or if it's
+ * excluded by any blacklists on this system.
+ *
+ * WARNING: INPUT IS NOT VALIDATED OR NORMALIZED. NON-NORMALIZED INPUT
+ * OR INVALID INPUT MAY LEAD TO FALSE RESULTS.
+ *
+ * @param string $nickname
+ * @return boolean true if clear, false if blacklisted
+ */
static function allowed_nickname($nickname)
{
// XXX: should already be validated for size, content, etc.
function mutuallySubscribed($other)
{
- return $this->isSubscribed($other) &&
- $other->isSubscribed($this);
+ $profile = $this->getProfile();
+ return $profile->mutuallySubscribed($other);
}
function mutuallySubscribedUsers()
static function singleUser()
{
if (common_config('singleuser', 'enabled')) {
+
+ $user = null;
+
$nickname = common_config('singleuser', 'nickname');
- if ($nickname) {
+
+ if (!empty($nickname)) {
$user = User::staticGet('nickname', $nickname);
- } else {
+ }
+
+ // if there was no nickname or no user by that nickname,
+ // try the site owner.
+
+ if (empty($user)) {
$user = User::siteOwner();
}
- if ($user) {
+
+ if (!empty($user)) {
return $user;
} else {
// TRANS: Server exception.