google-login-ci3
Google Login with Codeigniter 3
Demo
change
$config['googleplus']['application_name'] = '';
$config['googleplus']['client_id'] = '';
$config['googleplus']['client_secret'] = '';
$config['googleplus']['redirect_uri'] = '';
$config['googleplus']['api_key'] = '';
$config['googleplus']['scopes'] = array();
on application->config->googleplus.php with your key and configuration
the $config[‘googleplus’][‘redirect_uri’] = ”; is callback url for authenticate user info..in my case i put authenticate in Welcome controller and index function..so for example my redirect uri is :
$config['googleplus']['redirect_uri'] = 'http://localhost/my_directory/';
Tutorial based on
http://www.9lessons.info/2012/09/login-with-google-account-oauth.html