protected function sendRequest($url, $method = 'GET', $data = null, $force = false)
{
// if doing a bulk request, store the url
if ($this->doBulkRequests && !$force) {
$this->storedTrackingActions[] = $url;
return true;
}
if ($method == 'POST') {
$requests = array();
foreach ($this->storedTrackingActions as $action) {
$requests[] = $this->parseUrl($action);
}
$testEnvironmentArgs = array();
} else {
$testEnvironmentArgs = $this->parseUrl($url);
$requests = array($testEnvironmentArgs);
}
// unset cached values
Cache::$trackerCache = null;
Tracker::setForceIp(null);
Tracker::setForceDateTime(null);
// save some values
$plugins = Config::getInstance()->Plugins['Plugins'];
$oldTrackerConfig = Config::getInstance()->Tracker;
\Piwik\Plugin\Manager::getInstance()->unloadPlugins();
// modify config
$GLOBALS['PIWIK_TRACKER_MODE'] = true;
$GLOBALS['PIWIK_TRACKER_LOCAL_TRACKING'] = true;
Tracker::$initTrackerMode = false;
Tracker::setTestEnvironment($testEnvironmentArgs, $method);
// set language
$oldLang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : '';
$_SERVER['HTTP_ACCEPT_LANGUAGE'] = $this->acceptLanguage;
// set user agent
$oldUserAgent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
$_SERVER['HTTP_USER_AGENT'] = $this->userAgent;
// set cookie
$oldCookie = $_COOKIE;
// parse_str(parse_url($this->requestCookie, PHP_URL_QUERY), $_COOKIE);
// do tracking and capture output
ob_start();
$localTracker = new Tracker();
$localTracker->main($requests);
$output = ob_get_contents();
ob_end_clean();
// restore vars
Config::getInstance()->Tracker = $oldTrackerConfig;
$_SERVER['HTTP_ACCEPT_LANGUAGE'] = $oldLang;
$_SERVER['HTTP_USER_AGENT'] = $oldUserAgent;
$_COOKIE = $oldCookie;
$GLOBALS['PIWIK_TRACKER_LOCAL_TRACKING'] = false;
$GLOBALS['PIWIK_TRACKER_MODE'] = false;
unset($_GET['bots']);
// reload plugins
\Piwik\Plugin\Manager::getInstance()->loadPlugins($plugins);
return $output;
}