Sample code for 30+ languages & platforms
PHP Extension

HTTP/HTTPS using SOCKS4 Proxy

See more HTTP Examples

Demonstrates how to use HTTP/HTTPS with a SOCKS4 proxy.

Chilkat PHP Extension Downloads

PHP Extension
<?php

include("chilkat.php");

// This example assumes the Chilkat HTTP API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$http = new CkHttp();

// Using a SOCKS4 proxy is just a matter of setting a few properties.
// Once these properties are set, all other coding is the same as when
// the connection is direct to the HTTP server.

// Set the SocksVersion property = 4 for SOCKS4
$http->put_SocksVersion(4);

// Set the SocksHostname to the SOCKS proxy domain name or IP address, 
// which may be IPv4 (dotted notation) or IPv6.
$http->put_SocksHostname('192.168.1.100');

// The port where the SOCKS4 proxy is listening.
$http->put_SocksPort(1080);

// Now do whatever it is you need to do.  All communications will go through the proxy.
$html = $http->quickGetStr('https://www.baidu.com/');
if ($http->get_LastMethodSuccess() != true) {
    print $http->lastErrorText() . "\n";
    exit;
}

print $html . "\n";
print '----' . "\n";
print 'Success!' . "\n";

?>