Exemplo n.º 1
0
function cloudflare_init() {
	global $cf_api_host, $cf_api_port, $is_cf;

    $cf_api_host = "ssl://www.cloudflare.com";
    $cf_api_port = 443;
    $cf_ip_ranges = array("204.93.240.0/24", "204.93.177.0/24", "199.27.128.0/21", "173.245.48.0/20", "103.22.200.0/22", "141.101.64.0/18");
    $is_cf = ($_SERVER["HTTP_CF_CONNECTING_IP"])? TRUE: FALSE;    

    // Update the REMOTE_ADDR value if the current REMOTE_ADDR value is in the specified range.
    foreach ($cf_ip_ranges as $range) {
        if (ip_in_range($_SERVER["REMOTE_ADDR"], $range)) {
            if ($_SERVER["HTTP_CF_CONNECTING_IP"]) {
                $_SERVER["REMOTE_ADDR"] = $_SERVER["HTTP_CF_CONNECTING_IP"];
            }
            break;
        }
    }

    // Let people know that the CF WP plugin is turned on.
    if (!headers_sent()) {
        header("X-CF-Powered-By: WP " . CLOUDFLARE_VERSION);
    }
	add_action('admin_menu', 'cloudflare_config_page');
	cloudflare_admin_warnings();
}
Exemplo n.º 2
0
function cloudflare_init()
{
    global $cf_api_host, $cf_api_port, $is_cf;
    $cf_api_host = "ssl://www.cloudflare.com";
    $cf_api_port = 443;
    $is_cf = $_SERVER["HTTP_CF_CONNECTING_IP"] ? TRUE : FALSE;
    if (strpos($_SERVER["REMOTE_ADDR"], ":") === FALSE) {
        $cf_ip_ranges = array("204.93.240.0/24", "204.93.177.0/24", "199.27.128.0/21", "173.245.48.0/20", "103.22.200.0/22", "141.101.64.0/18", "108.162.192.0/18", "190.93.240.1/20");
        // IPV4: Update the REMOTE_ADDR value if the current REMOTE_ADDR value is in the specified range.
        foreach ($cf_ip_ranges as $range) {
            if (ipv4_in_range($_SERVER["REMOTE_ADDR"], $range)) {
                if ($_SERVER["HTTP_CF_CONNECTING_IP"]) {
                    $_SERVER["REMOTE_ADDR"] = $_SERVER["HTTP_CF_CONNECTING_IP"];
                }
                break;
            }
        }
    } else {
        $cf_ip_ranges = array("2400:cb00::/32", "2606:4700::/32", "2803:f800::/32");
        $ipv6 = get_ipv6_full($_SERVER["REMOTE_ADDR"]);
        foreach ($cf_ip_ranges as $range) {
            if (ipv6_in_range($ipv6, $range)) {
                if ($_SERVER["HTTP_CF_CONNECTING_IP"]) {
                    $_SERVER["REMOTE_ADDR"] = $_SERVER["HTTP_CF_CONNECTING_IP"];
                }
                break;
            }
        }
    }
    // Let people know that the CF WP plugin is turned on.
    if (!headers_sent()) {
        header("X-CF-Powered-By: WP " . CLOUDFLARE_VERSION);
    }
    add_action('admin_menu', 'cloudflare_config_page');
    cloudflare_admin_warnings();
}