$oauth = new OAuth();
$oauth->initialize('7o_dvRSjwOA2rfdlDTt1aaiXPHc', 'secret');
$state = $oauth->generateStateToken();

OAuth.initialize('7o_dvRSjwOA2rfdlDTt1aaiXPHc')
OAuth.popup('github', {
			state: stateFromServer
			}).done(function(result) {
					console.log(result)
					})