Adds $config['invite']['enabled'] to enable/disable invites.

The invite function may not applicable for private and/or closed installs. This adds a configuration option to enable/disable invites (defaulting to enabled), hides the "Invite" nav item when necessary, and adds a check to actions/invite.php.

Note that I haven't tried the Facebook application so I didn't add any checks to actions/facebookinvite.php.

1 files changed, 7 insertions, 0 deletions

diff --git a/README b/README
index 2099f94d6..679fa8ee3 100644
--- a/README
+++ b/README
@@ -1067,6 +1067,13 @@ debug: if turned on, this will make the XMPP library blurt out all of
 public: an array of JIDs to send _all_ notices to. This is useful for
 	participating in third-party search and archiving services.
 
+invite
+------
+
+For configuring invites.
+
+enabled: Whether to allow users to send invites. Default true.
+
 tag
 ---