forward($forward_url); } // Does this user profile exist? $options = array('type' => 'user', 'plugin_id' => 'elgg_hybridauth', 'plugin_user_setting_name_value_pairs' => array('name' => $ha_session->getAuthRecordName($provider), 'value' => $profile->identifier), 'limit' => 0); $users = elgg_get_entities_from_plugin_user_settings($options); if (elgg_is_logged_in()) { $logged_in = elgg_get_logged_in_user_entity(); if (!$users || $users[0]->guid == $logged_in->guid) { // User already has an account // Linking provider profile to an existing account $ha_session->addAuthRecord($provider, $profile); system_message(elgg_echo('hybridauth:link:provider', array($provider->getName()))); forward($forward_url); } else { // Another user has already linked this profile $ha_session->deauthenticate($provider, false); echo elgg_view('resources/hybridauth/error', array('provider' => $provider->getName(), 'error' => elgg_echo('hybridauth:link:provider:error', array($provider->getName())), 'retry' => false)); return; } } if (!$users) { // try one more time to match a user with plugin setting $testusers = get_user_by_email($profile->email); foreach ($testusers as $t) { $users = array(); if ($profile->identifier == elgg_get_plugin_user_setting($ha_session->getAuthRecordName($provider), $t->guid, 'elgg_hybridauth')) { // they do have an account, but for some reason egef_plugin_settings didn't work... // we've had a few cases of it $users[] = $t; } }
<?php $provider = get_input('provider'); $guid = get_input('guid'); $user = get_entity($guid); if (!$provider || !$user) { forward('', '404'); } $session_name = get_input('session_name'); $session_handle = get_input('session_handle'); $ha_session = new Elgg\HybridAuth\Session($user, $session_name, $session_handle); $ha_provider = $ha_session->getProvider($provider); if (!$ha_provider) { forward('', '404'); } if ($ha_session->deauthenticate($ha_provider)) { system_message(elgg_echo('hybridauth:provider:user:deauthorized')); } else { register_error(elgg_echo('hybridauth:provider:user:deauthorized:error')); } forward(REFERER);