AlpeshKatariya

public function Facebook(){
		   $userData = array();
		// Check if user is logged in
        if($this->fb_library->is_authenticated()){
            // Get user facebook profile details
            $userProfile = $this->fb_library->request('get', '/me?fields=id,first_name,last_name,email,gender,locale,picture');

            // Preparing data for database insertion
            $userData['Auth_Provider'] = 'FB';
            $userData['Auth_Id'] = $userProfile['id'];