Today, We want to share with you PHP CodeIgniter Twitter Login Steps.In this post we will show you How to Use the Twitter API with Codeigniter, hear for Login with Twitter in PHP CodeIgniter full code we will give you demo and example for implement.In this post, we will learn about PHP Twitter Login And Integration in PHP Website Tutorial with an example.

PHP CodeIgniter Twitter Login Steps

There are the Following The simple About PHP CodeIgniter Twitter Login Steps Full Information With Example and source code.

As I will cover this Post with live Working example to develop Login With Twitter PHP CodeIgniter, so the Integrate Twitter Login in CodeIgnitor for this example is following below.

How to Auto Post on Twitter using PHP API

Step 1: Download twitter PHP CodeIgnitor library

Free Download twitter PHP library

First of all You open your terminal or CDM and run this Commads and free to fill Download Twitter Library in PHP CodeIgnitor

composer require abraham/twitteroauth

Step 2 : Twitter Login config

application/config/constant.php

define("Consumer_Key", "jayPakaiFod896556");
define("Consumer_Secret", "DSPpakajayGonsimp8598Siisksjt");

Step 3: Twitter Authentication

application/libraries/TwitterAuth.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

require_once APPPATH.'third_party/twitter-login/lib/autoload.php';
use Abraham\TwitterOAuth\TwitterOAuth;

class TwitterAuth
{
	protected $CI;
    public function __construct()
    {

    	$this->CI =& get_instance();
        $this->CI->load->library('session');        
        $this->connection= new TwitterOAuth(Consumer_Key, Consumer_Secret);        
       
    }
    public function getLogin(){

    	$this->request_token = $this->connection->oauth("oauth/request_token", array("oauth_callback" => base_url()."Dashboardblog/twitterResponse"));
    	// print_r($this->request_token);

        $_SESSION['oauth_token'] = $this->request_token['oauth_token'];
       $_SESSION['oauth_token_secret'] = $this->request_token['oauth_token_secret'];
       $url = $this->connection->url("oauth/authorize", array("oauth_token" => $this->request_token['oauth_token']));

       $this->CI->session->set_userdata('oauth_token', $this->request_token['oauth_token']);
		$this->CI->session->set_userdata('oauth_token_secret',$this->request_token['oauth_token_secret']);
    	
    	redirect($this->connection->url('oauth/authorize', array('oauth_token' => $this->request_token['oauth_token']), 'refresh'));

    }
    public function checkAuth(){

    	$this->connection = new TwitterOAuth(Consumer_Key, Consumer_Secret, $_SESSION['oauth_token'], $_SESSION['oauth_token_secret']);

		$this->access_token = $this->connection->oauth('oauth/access_token', array('oauth_verifier' => $_REQUEST['oauth_verifier'], 'oauth_token'=> $_GET['oauth_token']));

	    $this->connection = new TwitterOAuth(Consumer_Key, Consumer_Secret, $this->access_token['oauth_token'], $this->access_token['oauth_token_secret']);

	    $this->user_info = $this->connection->get('account/verify_credentials');

	    return $this->user_info;

    }
}

Step 4 : Create View Files

display twitter login button.

function index(){
    $this->load->view('twitter_auth');
  }

application/views/twitter_auth.php

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>www.pakainfo.com - Twitter Login using PHP</title>
<style>
.wrapper
{
	width: 800px;
	margin:0 auto;
}
h1
{
	font-size:28px;
	font-family:Gotham, "Helvetica Neue", Helvetica, Arial, sans-serif;
}
</style>
</head>
<body>
<div class="wrapper">
<h1><a href="https://www.pakainfo.com/login-with-facebook-and-twitter/">Twitter Login using TwitterOAuth and PHP</a></h1>
<a href='<?php echo base_url(); ?>Dashboardblog/twitterAuth'><img src='<?php echo base_url(); ?>/upload/img/live_twitter_login_button.png' style='width: 50%;'></a>
</div>
</body>
</html>

How to Send Twitter Automatically Tweets with PHP

Step 5 : PHP codeignitor twitterAuth in controller

load TwitterAuth Library in codeignitor

 public function twitterAuth(){
     $this->load->library('TwitterAuth');
     $this->twitterauth->getLogin();     
    
  }

 public function twitterResponse(){
    $this->load->library('TwitterAuth');
    $this->load->model('User_model');
    $twitter_data = $this->twitterauth->checkAuth();
    $res = $this->User_model->insert_userdata($twitter_data);
    if($res){
      $userdata = array('id'=>$res->id,'firstname'=>$res->firstname,'lastname'=>$res->lastname,'email'=>$res->email,'password'=>$res->password,'user_type'=>$res->user_type);
      $this->session->set_userdata($userdata);
    redirect(base_url('Dashboard/index'));
    }

Twitter Login using TwitterOAuth and PHP
application/models/User_model.php

function check_tuser($data){
  
  $check = $this->ConfirmTwiterUsers($data->id);  
  $users_data = array('twitter_id'=>$data->id,
      'firstname'=>$data->screen_name,
      'location'=>$data->location,
      'profile_pic'=>$data->profile_image_url,
    );
  if(!empty($check) && count($check) > 0 ){    
    $this->db->where('id',$check->id);
    $this->db->update('signup',$users_data);
    return $check;
  }else{
    $this->db->insert('signup',$users_data);     
    return $this->ConfirmTwiterUsers($this->db->insert_id());
  }  
        
}
 
function ConfirmTwiterUsers($id){
  $this->db->select('*');
  $this->db->from("signup");
  $this->db->where('twitter_id',$id);
  $qry = $this->db->get();
  return $qry->row();
}

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