/**
* Requests an access token from Instagram
* @return string JSON Response
*/
public function requestAccessToken()
{
$url = parent::$_instagramOAuthUrl . self::$_instaTokenUrlPath;
$Communicator = new Communicator($url, $this->getPostVars());
$Communicator->query();
return $jsonResponse = $Communicator->getResponse();
}
/**
* Given a shorlink, returns the image source url.
* @param string $url Instagram Short URL
* @return string Image source url
*/
public static function getImageFromUrl($url)
{
$params = array('url' => $url);
$url = self::$endpointUrl;
$communicator = new Communicator($url, $params);
$communicator->query();
$response = $communicator->getResponse();
$data = json_decode($response);
$imgSrc = $data->link;
return $imgSrc;
}
/**
* Sends the query and returns the result
* @param string $reqType Request type to use, for example "GET", "POST"
* @return string JSON Response
*/
public function query($reqType = '', $count = 30)
{
$url = $this->requestUrl;
$Communicator = new Communicator($url, $this->params);
if ($reqType != '') {
$Communicator->setCustomRequest($reqType);
}
$Communicator->query();
$json = $Communicator->getResponse();
$this->processResponse($json);
$this->responseWalk();
return $this->response;
//$json2 = json_encode($this->response);
//var_dump($json2);exit;
return $json;
}
