/**
* After a Request Token is retrieved, the user may be redirected to the
* OAuth Provider to authorise the application's access to their
* protected resources - the redirect URL being provided by this method.
* Once the user has authorised the application for access, they are
* redirected back to the application which can now exchange the previous
* Request Token for a fully authorised Access Token.
*
* @param array $customServiceParameters
* @param Zend_Oauth_Token_Request $token
* @param Zend_OAuth_Http_UserAuthorisation $redirect
* @return string
*/
public function getRedirectUrl(array $customServiceParameters = null, Zend_Oauth_Token_Request $token = null, Zend_Oauth_Http_UserAuthorisation $redirect = null)
{
if (is_null($redirect)) {
$redirect = new Zend_Oauth_Http_UserAuthorisation($this, $customServiceParameters);
} elseif (!is_null($customServiceParameters)) {
$redirect->setParameters($customServiceParameters);
}
if (!is_null($token)) {
$this->_requestToken = $token;
}
return $redirect->getUrl();
}
