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login-callback.php
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login-callback.php
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<?php
include('connect.php'); include('fun.php'); include('classes/user_class.php');
$app=new user($db);
require_once __DIR__ . '/vendor/autoload.php';
$fb = new Facebook\Facebook([
'app_id' => '209689342413048',
'app_secret' => '19dca080414c053cd47302a18d3e64ec',
'default_graph_version' => 'v2.2',
]);
# login-callback.php
$helper = $fb->getRedirectLoginHelper();
try {
$accessToken = $helper->getAccessToken();
} catch(Facebook\Exceptions\FacebookResponseException $e) {
// When Graph returns an error
echo 'Graph returned an error: ' . $e->getMessage();
exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
// When validation fails or other local issues
echo 'Facebook SDK returned an error: ' . $e->getMessage();
exit;
}
if (isset($accessToken)) {
// Logged in!
$_SESSION['facebook_access_token'] = (string) $accessToken;
// Now you can redirect to another page and use the
// access token from $_SESSION['facebook_access_token']
// get fb user data
$fb->setDefaultAccessToken( $_SESSION['facebook_access_token'] );
try {
$response = $fb->get('/me');
$userNode = $response->getGraphUser();
} catch(Facebook\Exceptions\FacebookResponseException $e) {
// When Graph returns an error
echo 'Graph returned an error: ' . $e->getMessage();
exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
// When validation fails or other local issues
echo 'Facebook SDK returned an error: ' . $e->getMessage();
exit;
}
$q=$app->signup($userNode['id'],'',$userNode['firstName'],$userNode['lastName'] );
if ($q==1) {
$uid= $userNode['id'];
$data['gender']=$userNode['gender'];
$data['email']=$userNode['email'];
$db->update('members',"username=$uid",$data);
}
$app->login( $userNode['id'],'' );
header("Location: index.php");
}
?>