A fix to the sendRequestToGoogleAnalytics() function from ga.php to support cURL

ga.php

<?

function sendRequestToGoogleAnalytics($utmUrl) {
  $ch = curl_init();
 
	curl_setopt($ch, CURLOPT_HEADER, 0);
	curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER["HTTP_USER_AGENT"]);
	curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accepts-Language: " . $_SERVER["HTTP_ACCEPT_LANGUAGE"]));
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //Set curl to return the data instead of printing it to the browser.
	curl_setopt($ch, CURLOPT_URL, $utmUrl);
 
	$data = curl_exec($ch);
	curl_close($ch);
 
	return $data;
}

?>