function advagg_install_test_async_stream

Test if STREAM_CLIENT_ASYNC_CONNECT can be used.

1 call to advagg_install_test_async_stream()

advagg_check_missing_handler in ./advagg.install

Check to see if the CSS/JS generator is working.

File

./advagg.install, line 563

Code

function advagg_install_test_async_stream() {
    global $conf, $base_path;
    if (!function_exists('stream_socket_client') || !function_exists('stream_select')) {
        return FALSE;
    }
    $advagg_async_socket_connect = variable_get('advagg_async_socket_connect', ADVAGG_ASYNC_SOCKET_CONNECT);
    // Build test request.
    $url = _advagg_build_url();
    $headers = array(
        'Host' => $_SERVER['HTTP_HOST'],
        'Connection' => 'close',
    );
    // Request file.
    $conf['advagg_async_socket_connect'] = TRUE;
    advagg_async_connect_http_request($url, array(
        'headers' => $headers,
    ));
    // Send Request off.
    $good = advagg_async_send_http_request();
    if ($good && !$advagg_async_socket_connect) {
        variable_set('advagg_async_socket_connect', TRUE);
        return TRUE;
    }
    else {
        $conf['advagg_async_socket_connect'] = FALSE;
    }
}