/**
 *	Save miltisite settings from the form
 *	@param string $settings Multisite settings in present time
 *	@return string New multisite settings
 */
function jcf_save_multisite_settings($new_value)
{
    $current_value = jcf_get_multisite_settings();
    $new_value = trim($new_value);
    if ($current_value) {
        $saved = update_site_option('jcf_multisite_setting', $new_value);
    } else {
        $saved = add_site_option('jcf_multisite_setting', $new_value);
    }
    if ($saved) {
        jcf_add_admin_notice('notice', __('<strong>MultiSite settings</strong> has been updated.', JCF_TEXTDOMAIN));
    }
    return $new_value;
}
/**
 *	Update options with wp-options
 *	@param string $key Option name
 *	@param array $value Values with option name
 *	@return bollean
 */
function jcf_update_options($key, $value)
{
    $jcf_multisite_settings = jcf_get_multisite_settings();
    $jcf_multisite_settings == 'network' ? update_site_option($key, $value) : update_option($key, $value);
    return true;
}