: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
if (!defined('ABSPATH')) exit;
if (!class_exists('BVWPSiteInfo')) :
public function wpurl() {
if (function_exists('network_site_url'))
return network_site_url();
return get_bloginfo('wpurl');
public function siteurl($path = '', $scheme = null) {
if (function_exists('site_url')) {
return site_url($path, $scheme);
return get_bloginfo('wpurl');
public function homeurl() {
if (function_exists('home_url')) {
return get_bloginfo('url');
public function isMultisite() {
if (function_exists('is_multisite') && is_multisite())
public function isMainSite() {
if (!function_exists('is_main_site' ) || !$this->isMultisite())
public function getMainSiteId() {
if (!function_exists('get_main_site_id'))
return get_main_site_id();
$info['dbsig'] = $this->dbsig(false);
$info["serversig"] = $this->serversig(false);
public function basic(&$info) {
$info['wpurl'] = $this->wpurl();
$info['siteurl'] = $this->siteurl();
$info['homeurl'] = $this->homeurl();
if (array_key_exists('SERVER_ADDR', $_SERVER)) {
$info['serverip'] = $_SERVER['SERVER_ADDR'];
$info['abspath'] = ABSPATH;
public function serversig($full = false) {
if (array_key_exists('SERVER_ADDR', $_SERVER)) {
$sig_param = $_SERVER['SERVER_ADDR'].ABSPATH;
return substr($sig, 0, 6);
public function dbsig($full = false) {
if (defined('DB_USER') && defined('DB_NAME') &&
defined('DB_PASSWORD') && defined('DB_HOST')) {
$sig = sha1(DB_USER.DB_NAME.DB_PASSWORD.DB_HOST);
$sig = "bvnone".BVAccount::randString(34);
return substr($sig, 0, 6);
public static function isCWServer() {
return isset($_SERVER['cw_allowed_ip']);