public function authenticate()
{
// Load the provider
$provider = Provider::forge($this->provider, $this->config);
// Grab a callback from the config
if ($provider->callback === null) {
$provider->callback = Uri::create(Config::get('autho.urls.callback', \Request::active()->route->segments[0] . '/callback'));
$provider->callback = rtrim($provider->callback, '/') . '/' . $this->provider;
}
$provider->authorize(array('redirect_uri' => $provider->callback));
}
/**
* Add a new item, prepending or appending
*
* @access public
* @param string $title
* @param string $content
* @param bool $prepend
* @return self
*/
public function add($title, $content = '', $prepend = false)
{
if (empty($title)) {
throw new FuelException(__METHOD__ . ": Unable to add empty breadcrumb.");
}
if (empty($content) or !strval($content)) {
$content = '';
}
$data = (object) array('title' => $title, 'slug' => Inflector::friendly_title($title, '-', true), 'content' => Uri::create($content));
if (true === $prepend) {
array_unshift($this->items, $data);
} else {
array_push($this->items, $data);
}
return $this;
}
public function authenticate()
{
// Create an consumer from the config
$consumer = Consumer::forge($this->config);
// Load the provider
$provider = Provider::forge($this->provider);
// Create the URL to return the user to
$callback = Arr::get($this->config, 'callback') ?: Uri::create(Config::get('autho.urls.callback', \Request::active()->route->segments[0] . '/callback'));
$callback = rtrim($callback, '/') . '/' . $this->provider;
// Add the callback URL to the consumer
$consumer->callback($callback);
// Get a request token for the consumer
$token = $provider->request_token($consumer);
// Store the token
Cookie::set('oauth_token', base64_encode(serialize($token)));
// Redirect to the twitter login page
Response::redirect($provider->authorize_url($token, array('oauth_callback' => $callback)));
}
/**
* Parse pagination url
*
* @access protected
* @param integer $page_id
* @return string
*/
protected function build_url($page_id)
{
return Uri::create(Str::tr($this->uri, array('page' => $page_id)));
}
