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haniabidkzhaniabidkz
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OAuth Files
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‎config.php

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<?php
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Define("CONSUMER_API_KEY","JwOQkKLhP0YR872jzbx1Hbcvb");
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Define("CONSUMER_API_SECRET","quJ4hObqwJaTog4r37YEty4O2zf3pfT0kbymH4EvHrAYclB0l1");
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Define("CALL_BACK","http://localhost".$_SERVER['PHP_SELF']);
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?>

‎index.php

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<?php
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session_start();
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include('config.php');
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require "../autoload.php";
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use Abraham\TwitterOAuth\TwitterOAuth;
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//If Session With Token is set that means user is logged in on twter and has authorized app.
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if(isset($_SESSION['access_token'])){
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$user_id=$_SESSION['access_token']['user_id'];
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$screen_name=$_SESSION['access_token']['screen_name'];
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//Logout Feature
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echo "<br><a href='process.php?logout'>Logout</a><br><br>";
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//Access Token From Session
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$access_token=$_SESSION['access_token']['oauth_token'];
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//Access Token Secret From Session
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$access_token_secret=$_SESSION['access_token']['oauth_token_secret'];
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// Passing the Access Token and Secret Now to Post/Get Resources on the behalf of user.
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$con=new TwitterOAuth(CONSUMER_API_KEY,CONSUMER_API_SECRET,$access_token,$access_token_secret);
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//1-Getting User Details:(Name, Followers, Following, Profile Pic, Banner)
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$info=$con->get('users/show',['screen_name'=>$screen_name]);
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//Endocding To Decode in Array
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$info=json_encode($info);
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//Decodeing To Array
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$info=json_decode($info,true);
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//Information i.e Name, Des Profile Image ETC
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$name=$info['name'];
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$country=$info['location'];
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$text=$info['description'];
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$profile_image_url=$info['profile_image_url'];
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//Displaying User Info
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echo "Welcome Mr: ".$name."<br><hr>";
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echo"<h1>Personal Info</h1>";
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echo "<img src=$profile_image_url width='100' height='100'></img><br><br>";
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echo "Full Name:".$name."<br>";
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echo "Description: ".$text."<br>";
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echo "Location: ".$country."<br><hr><br>";
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echo"<form action='' method='post'><textarea cols='20' rows='10' name='status'></textarea><br><input type='submit' value='Tweet'></form>";
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//2-Post Box for Posting a Info Above Then If Posted then Post a Tweet
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if(isset($_POST['status'])){
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$status=$_POST['status'];
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$status_post=$con->post('statuses/update',['status'=>$status]);
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if($con->getLastHttpCode()==200){
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echo "Tweet Has Been Posted !";
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}
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else{
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echo "Please Try Again";
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}
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}
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//3-User Tweets
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$tweets=$con->get("statuses/user_timeline", ["screen_name"=>$screen_name]);
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$tweets=json_encode($tweets);
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$tweets=json_decode($tweets,true);
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echo "<hr><h1>My Tweets</h1><br>";
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foreach ($tweets as $tweet) {
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echo "- ".$tweet['text']."<br><br>";
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}
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//4- User Followers List
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$followers=$con->get("followers/list", ["screen_name"=>$screen_name]);
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$followers=json_encode($followers);
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$followers=json_decode($followers,true);
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echo "<hr><h1>Followers</h2><br>";
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//Nested Loop For Retireving Followers List
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foreach ($followers as $follower) {
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if(is_array($follower)){
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foreach ($follower as $follow) {
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echo $follow['name']."<br><br>";
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}
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}
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}
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}
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else{
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echo "<a href='process.php'><img width='150' height='50' src='login.png'></a></img>";
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}
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?>

‎login.png

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‎process.php

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<?php
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session_start();
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include('config.php');
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require "../autoload.php";
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use Abraham\TwitterOAuth\TwitterOAuth;
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//If Session Token and Oauth Token Not Same It Means Session Oauth Token Expired.
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if(isset($_GET['oauth_token']) AND $_SESSION['oauth_token']!==$_GET['oauth_token']){
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//So We Need to Destry Session
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session_destroy();
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//Unsetting Session Variables
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unset($_SESSION);
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//Redirecting so user can sign in again.
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header('location:index.php');
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}
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//if Session and Recived Oauth Token are same it means verified, Now we need to get access token
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elseif(isset($_GET['oauth_token']) AND $_SESSION['oauth_token']==$_GET['oauth_token']){
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//Passing Oauth Token which will be converted in Access Token..
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$con=new TwitterOAuth(CONSUMER_API_KEY,CONSUMER_API_SECRET,$_SESSION['oauth_token'],$_SESSION['oauth_token_secret']);
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//Getting Oauth Verfier
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$oauth_verifier=$_GET['oauth_verifier'];
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//Getting an array which will contain access token, secret , user id and screen name
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$access_token=$con->oauth('oauth/access_token',['oauth_verifier'=>$oauth_verifier]);
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//Now Unset Oauth Token since we have got access token.
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unset($_SESSION['oauth_token']);
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//Now Unset Oauth Token Secret since we have got access token Secret.
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unset($_SESSION['oauth_token_secret']);
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//Stroing the resultant access token in session, Now this will be like a email in normal sign in code.
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$_SESSION['access_token']=$access_token;
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//Now Passing control to index.php, There third party application can do anythin on the behalf of user !
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header('location:index.php');
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}
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//For Logout
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elseif(isset($_GET['logout'])){
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session_destroy();
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unset($_SESSION);
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header('location:index.php');
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}
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else{
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$con=new TwitterOAuth(CONSUMER_API_KEY,CONSUMER_API_SECRET);
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// Getting Oauth Token and Secret
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$oauth=$con->oauth('oauth/request_token',['oauth_callback'=>CALL_BACK]);
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//Getting Oauth Token
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$oauth_token=$oauth['oauth_token'];
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//Getting Oauth Token Secret
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$oauth_token_secret=$oauth['oauth_token_secret'];
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//Storing Oauth Token in Session Because They Will Be Different for Each user and we need them in many requests
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$_SESSION['oauth_token']=$oauth_token;
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//Storing Oauth Secret in Session
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$_SESSION['oauth_token_secret']=$oauth_token_secret;
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//Getting Link with the oauth token to redirect user to Twiter for Login and Permission
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$oauth_url=$con->url('oauth/authenticate',['oauth_token'=>$oauth_token]);
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//Redirectng user
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header('location:'.$oauth_url);
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//Make Sure Script Die
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die();
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}
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?>

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