/**
* Handle redirecting the user after authorization
*
* @param string $verifier Verification code
* @return null|WP_Error Null on success, error otherwise
*/
public function handle_callback_redirect($verifier)
{
if (!empty($this->token['callback']) && $this->token['callback'] === 'oob') {
return apply_filters('json_oauth1_handle_callback', null, $this->token);
}
if (empty($this->token['callback'])) {
// No callback registered, display verification code to the user
login_header(__('Access Token', 'rest_oauth1'));
echo '<p>' . sprintf(__('Your verification token is <code>%s</code>', 'rest_oauth1'), $verifier) . '</p>';
login_footer();
return null;
}
$callback = $this->token['callback'];
// Ensure the URL is safe to access
$authenticator = new WP_REST_OAuth1();
if (!$authenticator->check_callback($callback, $this->token['consumer'])) {
return new WP_Error('json_oauth1_invalid_callback', __('The callback URL is invalid', 'rest_oauth1'), array('status' => 400));
}
$args = array('oauth_token' => $this->token['key'], 'oauth_verifier' => $verifier, 'wp_scope' => '*');
$args = apply_filters('json_oauth1_callback_args', $args, $this->token);
$args = urlencode_deep($args);
$callback = add_query_arg($args, $callback);
// Offsite, so skip safety check
wp_redirect($callback);
return null;
}
/**
* Load the JSON API
*/
function rest_oauth1_loaded()
{
if (empty($GLOBALS['wp']->query_vars['rest_oauth1'])) {
return;
}
$authenticator = new WP_REST_OAuth1();
$response = $authenticator->dispatch($GLOBALS['wp']->query_vars['rest_oauth1']);
if (is_wp_error($response)) {
$error_data = $response->get_error_data();
if (is_array($error_data) && isset($error_data['status'])) {
$status = $error_data['status'];
} else {
$status = 500;
}
status_header($status);
echo $response->get_error_message();
die;
}
header('Content-Type: application/x-www-form-urlencoded; charset=utf-8');
$response = http_build_query($response, '', '&');
echo $response;
// Finish off our request
die;
}
function rest_oauth1_profile_save($user_id)
{
if (empty($_POST['rest_oauth1_revoke'])) {
return;
}
$key = wp_unslash($_POST['rest_oauth1_revoke']);
$authenticator = new WP_REST_OAuth1();
$result = $authenticator->revoke_access_token($key);
if (is_wp_error($result)) {
$redirect = add_query_arg('rest_oauth1_revocation_failed', true, get_edit_user_link($user_id));
} else {
$redirect = add_query_arg('rest_oauth1_revoked', $key, get_edit_user_link($user_id));
}
wp_redirect($redirect);
exit;
}