/**
* Sign the url.
*
* @param string $url unsinged url.
* @return string signed url.
*/
private function _getSignedUrl($url)
{
$oauthrequest = YOAuthRequest::from_consumer_and_token($this->_consumer, $this->_token, 'GET', $url);
// Sign the request
$oauthrequest->sign_request($this->_signature_method, $this->_consumer, $this->_token);
// Get the signed URL
return $oauthrequest->to_url();
}
/**
* pretty much a helper function to set up the request
*/
public static function from_consumer_and_token($consumer, $token, $http_method, $http_url, $parameters = NULL)
{
$parameters = $parameters ? $parameters : array();
$defaults = array("oauth_version" => YOAuthRequest::$version, "oauth_nonce" => YOAuthRequest::generate_nonce(), "oauth_timestamp" => YOAuthRequest::generate_timestamp(), "oauth_consumer_key" => $consumer->key);
if ($token) {
$defaults['oauth_token'] = $token->key;
}
$parameters = array_merge($defaults, $parameters);
return new YOAuthRequest($http_method, $http_url, $parameters);
}
