CDavAccountsBaseLimited::PrepareForSaveSyncSettings

static function PrepareForSaveSyncSettings($settings)
{
	$params = parent::PrepareForSaveSyncSettings($settings);
	if (isset($settings['UF_DEPARTMENT']) && is_array($settings['UF_DEPARTMENT']))
	{
		$params['UF_DEPARTMENT'] = array_filter($settings['UF_DEPARTMENT']);
	}
	else
	{
		$params['UF_DEPARTMENT'] = static::$defaultDepartments;
	}
	return $params;
}