g_login.php

<?php
include_once("config.php");
include_once("includes/functions.php");

//print_r($_GET);die;

if(isset($_REQUEST['code'])){
	$gClient->authenticate();
	$_SESSION['token'] = $gClient->getAccessToken();
	header('Location: ' . filter_var($redirect_url, FILTER_SANITIZE_URL));
}

if (isset($_SESSION['token'])) {
	$gClient->setAccessToken($_SESSION['token']);
}

if ($gClient->getAccessToken()) {
	$userProfile = $google_oauthV2->userinfo->get();
	//print_r($userProfile);exit; 
	//DB Insert
	$gUser = new Users();
	$_SESSION['registration_id']=$gUser->checkUser('google',$userProfile['id'],$userProfile['given_name'],$userProfile['family_name'],$userProfile['email'],$userProfile['gender'],$userProfile['locale'],$userProfile['link'],$userProfile['picture']);
	//echo $_SESSION['registration_id'];exit;
	//$_SESSION['google_data'] = $userProfile; // Storing Google User Data in Session
	//$_SESSION['registration_id'];
	//header("location: account.php");
	$_SESSION['token'] = $gClient->getAccessToken();
} else {
	$authUrl = $gClient->createAuthUrl();
}
/*
if(isset($authUrl)) {
	echo '<a href="'.$authUrl.'"><img src="images/glogin.png" alt=""/></a>';
} */

?>