/**
* Format a POST call to the bit.ly API.
*
* @param $uri
* URI to call.
* @param $fields
* Array of fields to send.
*/
function bitly_post($endpoint, $params)
{
$result = array();
$url = bitly_oauth_api . $api_endpoint;
$output = json_decode(bitly_post_curl($url, $params), true);
$result = $output['data'][str_replace('/', '_', $api_endpoint)];
$result['status_code'] = $output['status_code'];
return $result;
}
/**
* Returns an OAuth access token as well as API users for a given code.
*
* @param $code
* The OAuth verification code acquired via OAuth’s web authentication
* protocol.
* @param $redirect
* The page to which a user was redirected upon successfully authenticating.
*
* @return
* An associative array containing:
* - login: The corresponding bit.ly users username.
* - api_key: The corresponding bit.ly users API key.
* - access_token: The OAuth access token for specified user.
*
* @see http://code.google.com/p/bitly-api/wiki/ApiDocumentation#/oauth/access_token
*/
function bitly_oauth_access_token($code, $redirect)
{
$results = array();
$url = bitly_oauth_access_token . "access_token";
$params = array();
$params['client_id'] = bitly_clientid;
$params['client_secret'] = bitly_secret;
$params['code'] = $code;
$params['redirect_uri'] = $redirect;
$output = bitly_post_curl($url, $params);
$parts = explode('&', $output);
foreach ($parts as $part) {
$bits = explode('=', $part);
$results[$bits[0]] = $bits[1];
}
return $results;
}