diff options
Diffstat (limited to 'phpBB/includes/ucp/ucp_zebra.php')
| -rw-r--r-- | phpBB/includes/ucp/ucp_zebra.php | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/phpBB/includes/ucp/ucp_zebra.php b/phpBB/includes/ucp/ucp_zebra.php index 76311ea9e6..99abeb7133 100644 --- a/phpBB/includes/ucp/ucp_zebra.php +++ b/phpBB/includes/ucp/ucp_zebra.php @@ -108,6 +108,29 @@ class ucp_zebra unset($perms); } + // Do not let add users to friends if the user is within the foes list of the to-be-added users + if ($mode == 'friends' && sizeof($user_id_ary)) + { + $sql = 'SELECT user_id + FROM ' . ZEBRA_TABLE . ' + WHERE user_id IN (' . implode(', ', $user_id_ary) . ') + AND zebra_id = ' . $user->data['user_id'] . ' + AND foe = 1'; + $result = $db->sql_query($sql); + + $remove_user_ids = array(); + while ($row = $db->sql_fetchrow($result)) + { + $remove_user_ids[] = $row['user_id']; + } + + if (sizeof($remove_user_ids)) + { + $user_id_ary = array_diff($user_id_ary, $remove_user_ids); + } + unset($remove_user_ids); + } + if (sizeof($user_id_ary)) { $sql_mode = ($mode == 'friends') ? 'friend' : 'foe'; |