diff options
Diffstat (limited to 'addon/facebook/facebook.php')
| -rw-r--r-- | addon/facebook/facebook.php | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/addon/facebook/facebook.php b/addon/facebook/facebook.php index 5f21ab348..cf7815845 100644 --- a/addon/facebook/facebook.php +++ b/addon/facebook/facebook.php @@ -385,6 +385,21 @@ function facebook_post_hook(&$a,&$b) { if(count($r)) foreach($r as $rr) $deny_arr[] = $rr['notify']; + if(count($deny_arr) && (! count($allow_arr))) { + + // One or more FB folks were denied access but nobody on FB was specifically allowed access. + // This might cause the post to be open to public on Facebook, but only to selected members + // on another network. Since this could potentially leak a post to somebody who was denied, + // we will skip posting it to Facebook with a slightly vague but relevant message that will + // hopefully lead somebody to this code comment for a better explanation of what went wrong. + + notice( t('Post to Facebook cancelled because of multi-network access permission conflict.') . EOL); + return; + } + + + // if it's a private message but no Facebook members are allowed or denied, skip Facebook post + if((! count($allow_arr)) && (! count($deny_arr))) return; } |