API_KEY,
"api_sig" => $signature,
"token" => $token
);
curl_setopt($ch, CURLOPT_URL,API_URL."&method=auth.getSession");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
if (curl_errno($ch)){
echo 'CURL Error: '. curl_error($ch);
}
curl_close($ch);
$response = json_decode($response, true);
// Append our other important values to successful signings
if (!$response['error']){
$response['api_key'] = API_KEY;
}
return $response;
}
/**
* Perform a signed request
*
* @param $data = array
* @param $include_signatore = boolean
**/
function signRequest($data = array(), $include_signature = true){
unset($data['action']);
// Make sure we've got our API key included
$request = array_merge(array("api_key" => API_KEY), $data);
// Drop jQuery callback argument
unset($request["_"]);
// Loop all the values in our request and add to our signature
$signature = "";
$params = "";
ksort($request);
foreach ($request as $key => $value){
$signature.= $key.$value;
if ($params != ""){
$params.= "&";
}
$params.= $key."=".$value;
}
// Finalize the signature
$signature.= API_SECRET;
$signature = md5($signature);
$request["api_sig"] = $signature;
// Add finalised params as a complete string
$params.= "&api_sig=".$signature;
$request["params"] = $params;
return $request;
}