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, 3 insertions, 1 deletions

diff --git a/actions/invite.php b/actions/invite.php
index 7e52cdbcc..9631f7a7f 100644
--- a/actions/invite.php
+++ b/actions/invite.php
@@ -35,7 +35,9 @@ class InviteAction extends Action
     function handle($args)
     {
         parent::handle($args);
-        if (!common_logged_in()) {
+        if (!common_config('invite', 'enabled')) {
+            $this->clientError(_('Invites have been disabled.'));
+        } else if (!common_logged_in()) {
             $this->clientError(sprintf(_('You must be logged in to invite other users to use %s'),
                                         common_config('site', 'name')));
             return;