public function onBSGroupManagerGroupDeleted($sGroup, &$result)
{
global $wgGroupPermissions, $wgNamespacePermissionLockdown;
unset($wgGroupPermissions[$sGroup]);
foreach ($wgNamespacePermissionLockdown as $iNS => $aPermissions) {
foreach ($aPermissions as $sPermission => $aGroups) {
$iIndex = array_search($sGroup, $aGroups);
if ($iIndex !== false) {
if (count($aGroups) == 1) {
unset($wgNamespacePermissionLockdown[$iNS][$sPermission]);
} else {
array_splice($wgNamespacePermissionLockdown[$iNS][$sPermission], $iIndex, 1);
}
}
}
}
$result = PermissionManager::writeGroupSettings($wgGroupPermissions, $wgNamespacePermissionLockdown);
return true;
}
