function sucuriscan_settings_general_ipdiscoverer($nonce)
{
$params = array('TopLevelDomain' => 'Unknown', 'WebsiteHostName' => 'Unknown', 'WebsiteHostAddress' => 'Unknown', 'IsUsingCloudProxy' => 'Unknown', 'WebsiteURL' => 'Unknown', 'RemoteAddress' => '127.0.0.1', 'RemoteAddressHeader' => 'INVALID', 'DnsLookupsStatus' => 'Enabled', 'DnsLookupsSwitchText' => 'Disable', 'DnsLookupsSwitchValue' => 'disable', 'DnsLookupsSwitchCssClass' => 'button-danger');
// Configure the DNS lookups option for reverse proxy detection.
if ($nonce) {
$dns_lookups = SucuriScanRequest::post(':dns_lookups', '(en|dis)able');
if ($dns_lookups) {
$action_d = $dns_lookups . 'd';
$message = 'DNS lookups for reverse proxy detection <code>' . $action_d . '</code>';
SucuriScanOption::update_option(':dns_lookups', $action_d);
SucuriScanEvent::report_info_event($message);
SucuriScanEvent::notify_event('plugin_change', $message);
SucuriScanInterface::info($message);
}
}
if (SucuriScanOption::is_disabled(':dns_lookups')) {
$params['DnsLookupsStatus'] = 'Disabled';
$params['DnsLookupsSwitchText'] = 'Enable';
$params['DnsLookupsSwitchValue'] = 'enable';
$params['DnsLookupsSwitchCssClass'] = 'button-success';
}
$proxy_info = SucuriScan::is_behind_cloudproxy(true);
$base_domain = SucuriScan::get_domain(true);
$params['TopLevelDomain'] = $proxy_info['http_host'];
$params['WebsiteHostName'] = $proxy_info['host_name'];
$params['WebsiteHostAddress'] = $proxy_info['host_addr'];
$params['IsUsingCloudProxy'] = $proxy_info['status'] ? 'Active' : 'Not Active';
$params['RemoteAddressHeader'] = SucuriScan::get_remote_addr_header();
$params['RemoteAddress'] = SucuriScan::get_remote_addr();
$params['WebsiteURL'] = SucuriScan::get_domain();
if ($base_domain !== $proxy_info['http_host']) {
$params['TopLevelDomain'] = sprintf('%s (%s)', $params['TopLevelDomain'], $base_domain);
}
return SucuriScanTemplate::get_section('settings-general-ipdiscoverer', $params);
}
/**
* Gather information from the server, database engine, and PHP interpreter.
*
* @return array A list of pseudo-variables and values that will replace them in the HTML template.
*/
function sucuriscan_server_info()
{
global $wpdb;
$template_variables = array('ServerInfo.Variables' => '');
$info_vars = array('Plugin_version' => SUCURISCAN_VERSION, 'Plugin_checksum' => SUCURISCAN_PLUGIN_CHECKSUM, 'Last_filesystem_scan' => SucuriScanFSScanner::get_filesystem_runtime(true), 'Using_CloudProxy' => 'Unknown', 'Support_Reverse_Proxy' => 'Unknown', 'Host_Address' => 'Unknown', 'HTTP_Host' => 'Unknown', 'Host_Name' => 'Unknown', 'Site_URL' => 'Unknown', 'Top_Level_Domain' => 'Unknown', 'Remote_Address' => SucuriScan::get_remote_addr(), 'Remote_Address_Header' => SucuriScan::get_remote_addr_header(), 'Operating_system' => sprintf('%s (%d Bit)', PHP_OS, PHP_INT_SIZE * 8), 'Server' => 'Unknown', 'Developer_mode' => 'OFF', 'Memory_usage' => 'N/A', 'MySQL_version' => '0.0', 'SQL_mode' => 'Not set', 'PHP_version' => PHP_VERSION);
$proxy_info = SucuriScan::is_behind_cloudproxy(true);
$reverse_proxy = SucuriScan::support_reverse_proxy();
$info_vars['HTTP_Host'] = $proxy_info['http_host'];
$info_vars['Host_Name'] = $proxy_info['host_name'];
$info_vars['Host_Address'] = $proxy_info['host_addr'];
$info_vars['Site_URL'] = SucuriScan::get_domain();
$info_vars['Top_Level_Domain'] = SucuriScan::get_domain(true);
$info_vars['Using_CloudProxy'] = $proxy_info['status'] ? 'Yes' : 'No';
$info_vars['Support_Reverse_Proxy'] = $reverse_proxy ? 'Yes' : 'No';
if (defined('WP_DEBUG') && WP_DEBUG) {
$info_vars['Developer_mode'] = 'ON';
}
if (function_exists('memory_get_usage')) {
$info_vars['Memory_usage'] = round(memory_get_usage() / 1024 / 1024, 2) . ' MB';
}
if (isset($_SERVER['SERVER_SOFTWARE'])) {
$info_vars['Server'] = SucuriScan::escape($_SERVER['SERVER_SOFTWARE']);
}
if ($wpdb) {
$info_vars['MySQL_version'] = $wpdb->get_var('SELECT VERSION() AS version');
$mysql_info = $wpdb->get_results('SHOW VARIABLES LIKE "sql_mode"');
if (is_array($mysql_info) && !empty($mysql_info[0]->Value)) {
$info_vars['SQL_mode'] = $mysql_info[0]->Value;
}
}
$field_names = array('safe_mode', 'expose_php', 'allow_url_fopen', 'memory_limit', 'upload_max_filesize', 'post_max_size', 'max_execution_time', 'max_input_time');
foreach ($field_names as $php_flag) {
$php_flag_value = SucuriScan::ini_get($php_flag);
$php_flag_name = 'PHP_' . $php_flag;
$info_vars[$php_flag_name] = $php_flag_value ? $php_flag_value : 'N/A';
}
$counter = 0;
foreach ($info_vars as $var_name => $var_value) {
$css_class = $counter % 2 == 0 ? '' : 'alternate';
$var_name = str_replace('_', chr(32), $var_name);
$template_variables['ServerInfo.Variables'] .= SucuriScanTemplate::get_snippet('infosys-serverinfo', array('ServerInfo.CssClass' => $css_class, 'ServerInfo.Title' => $var_name, 'ServerInfo.Value' => $var_value));
$counter += 1;
}
return SucuriScanTemplate::get_section('infosys-serverinfo', $template_variables);
}