<?php
elgg_load_css('hybridauth.css');
$user = elgg_get_page_owner_entity();
$ha_session = new \Elgg\HybridAuth\Session($user);
$providers = $ha_session->getProviders();
foreach ($providers as $ha_provider) {
if (!$ha_provider->isEnabled()) {
continue;
}
$provider = $ha_provider->getName();
$openid = $ha_provider->getOpenId();
$icon_classes = array(strtolower("auth-{$provider}"));
if ($openid) {
$icon_classes[] = "auth-openid";
}
$title = elgg_view_image_block(elgg_view_icon(implode(' ', $icon_classes)), $provider);
if ($ha_session->isAuthenticated($ha_provider)) {
$deauth_url = elgg_http_add_url_query_elements("action/hybridauth/deauthorize", array('provider' => $provider, 'guid' => $user->guid));
$mod = '<p class="hybridauth-diagnostics-success">' . elgg_echo('hybridauth:provider:user:authenticated') . '</p>';
$mod .= elgg_view('output/url', array('href' => $deauth_url, 'is_action' => true, 'text' => elgg_echo('hybridauth:provider:user:deauthorize'), 'class' => 'elgg-button elgg-button-action'));
$mod .= elgg_view("hybridauth/accounts/{$provider}");
} else {
$auth_url = elgg_http_add_url_query_elements('hybridauth/authenticate', array('provider' => $provider, 'elgg_forward_url' => urlencode(elgg_normalize_url("hybridauth/accounts/{$user->username}"))));
$mod = elgg_view('output/url', array('href' => $auth_url, 'text' => elgg_echo('hybridauth:provider:user:authenticate'), 'class' => 'elgg-button elgg-button-action'));
}
echo elgg_view_module('info', $title, $mod);
}
/**
* Authenticate all providers the user has previously authenticated with
* This callback is not currently in use. It's added here for illustration purposes
*
* @param string $event "login"
* @param string $type "user"
* @param ElggUser $user User entity
* @return boolean
*/
function elgg_hybridauth_authenticate_all_providers($event, $type, $user)
{
$ha_session = new \Elgg\HybridAuth\Session($user);
$providers = $ha_session->getProviders();
foreach ($providers as $provider) {
if (!$provider->isEnabled()) {
continue;
}
if (!$ha_session->isAuthenticated($provider) || $ha_session->isConnected($provider)) {
continue;
}
if (!$ha_session->authenticate($provider, false)) {
register_error(elgg_echo('hybridauth:unlink:provider', array($provider)));
$ha_session->removeAuthRecord($provider);
}
}
return true;
}
