<?php 

require 'dbconfig.php'; 

class User { 

    function checkUser($uid,$oauth_provider,$username,$email,$twitter_otoken,$twitter_otoken_secret)  
    { 
        $query = mysql_query("SELECT * FROM `users` WHERE oauth_uid = '$uid' name = '$name and oauth_provider = '$oauth_provider'") or die(mysql_error()); 
        $result = mysql_fetch_array($query); 
        if (!empty($result)) { 
            # User is already present 
        } else { 
            #user not present. Insert a new Record 
            $query = mysql_query("INSERT INTO `users` (oauth_provider, oauth_uid, username, email.name) VALUES ('$oauth_provider', $uid, '$username', '$email')") or die(mysql_error()); 
            $query = mysql_query("SELECT * FROM `users` WHERE oauth_uid = '".$uid."' and oauth_provider = '".$oauth_provider."'"); 
            $result = mysql_fetch_array($query); 
            return $result; 
        } 
        return $result; 
    } 

     

} 

?>