From 2ee080317dd1d9f757c02236b89097fb5a77b925 Mon Sep 17 00:00:00 2001 From: Erik Fonnesbeck Date: Wed, 18 Aug 2010 21:28:49 -0600 Subject: Prevent a warning that would appear when modifying privileges of an empty group. --- usr/local/www/system_groupmanager.php | 10 ++++++---- usr/local/www/system_groupmanager_addprivs.php | 10 ++++++---- 2 files changed, 12 insertions(+), 8 deletions(-) (limited to 'usr/local') diff --git a/usr/local/www/system_groupmanager.php b/usr/local/www/system_groupmanager.php index 0097eb9..d3978f0 100644 --- a/usr/local/www/system_groupmanager.php +++ b/usr/local/www/system_groupmanager.php @@ -82,10 +82,12 @@ if ($_GET['act'] == "delpriv") { $privdeleted = $priv_list[$a_group[$id]['priv'][$_GET['privid']]]['name']; unset($a_group[$id]['priv'][$_GET['privid']]); - foreach ($a_group[$id]['member'] as $uid) { - $user = getUserEntryByUID($uid); - if ($user) - local_user_set($user); + if (is_array($a_group[$id]['member'])) { + foreach ($a_group[$id]['member'] as $uid) { + $user = getUserEntryByUID($uid); + if ($user) + local_user_set($user); + } } write_config(); diff --git a/usr/local/www/system_groupmanager_addprivs.php b/usr/local/www/system_groupmanager_addprivs.php index 63642b6..104d562 100644 --- a/usr/local/www/system_groupmanager_addprivs.php +++ b/usr/local/www/system_groupmanager_addprivs.php @@ -96,10 +96,12 @@ if ($_POST) { else $a_group['priv'] = array_merge($a_group['priv'], $pconfig['sysprivs']); - foreach ($a_group['member'] as $uid) { - $user = getUserEntryByUID($uid); - if ($user) - local_user_set($user); + if (is_array($a_group['member'])) { + foreach ($a_group['member'] as $uid) { + $user = getUserEntryByUID($uid); + if ($user) + local_user_set($user); + } } admin_groups_sort(); -- cgit v1.1