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File: twitterWrapper.php

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  Classes of Shafiul Azam  >  Easy Twitter Authenticaion Class - OAuth & Session  >  twitterWrapper.php  >  Download  
File: twitterWrapper.php
Role: Class source
Content type: text/plain
Description: The main wrapper class- you should require_once this class in your file!
Class: Easy Twitter Authenticaion Class - OAuth & Session
Authenticate Twitter users using oAuth
Author: By
Last change: Fixed major bugs
Date: 4 years ago
Size: 2,860 bytes
 

Contents

Class file image Download
<?php
    session_start
();
   
/* ****** ****** ****** ****** ****** ******
    *
    * Author : Shafiul Azam
    * : ishafiul@gmail.com
    * : Core Developer
    * Page :
    * Description :
    * Last Updated :
    *
    * ****** ****** ****** ****** ****** ******/

   
require_once 'EpiCurl.php';
    require_once
'EpiOAuth.php';
    require_once
'EpiTwitter.php';
    require_once
'html.php';

   
define('SESS_IDENT','shafiul12');


   

    class
twitterWrapper {
       
//put your code here
       
public $consumer_key = ''; // get from http://dev.twitter.com
       
public $consumer_secret = ''; // get from http://dev.twitter.com
       
public $twitterObj = null;
        public
$token = null;
        public
$twitterInfo = null;

        public function
init(){
           
$this->twitterObj = new EpiTwitter($this->consumer_key, $this->consumer_secret);

           
$this->twitterObj->setToken($_GET['oauth_token']);
           
$this->token = $this->twitterObj->getAccessToken();
           
$this->twitterObj->setToken($this->token->oauth_token, $this->token->oauth_token_secret);
           
$this->twitterInfo= $this->twitterObj->get_accountVerify_credentials();
           
$this->twitterInfo->response;
        }

        public function
isLoggedIn(){
            if(isset (
$_SESSION[SESS_IDENT]))
                return
true;
            else
                return
false;
        }

        public function
authenticate(){
           
// This functions sets session data, so i think should be called before headers are sent
           
if($this->isLoggedIn()){
               
// just continue...
               
return $_SESSION[SESS_IDENT];
            }else{
               
// not logged in, return login link
               
$this->init();
                if(
$this->twitterInfo->screen_name){
                   
// set session data, and then continue
                   
$_SESSION[SESS_IDENT] = $this->twitterInfo->screen_name;
                    return
$_SESSION[SESS_IDENT];
                }else{
                   
// generate a page giving link to authorize. then die
                   
html_head("Authentication required!","","",true);
                    echo
'<div align = "center">';
                    echo
'<h1 style = "color:red;">Please authenticate yourself using your Twitter Account!</h1>';
                    echo
'<br />';
                    echo
'<a href="' . $this->twitterObj->getAuthorizationUrl() . '">Authorize with Twitter</a>';
                    echo
'</div>';
                   
html_foot();
                    exit();
                }
            }
        }

        public function
getIdentifier(){
            return
$_SESSION[SESS_IDENT];
        }
    }
?>