Today, We want to share with you Complete User Registration system using Codeigniter 3.In this post we will show you User Registration and Login System in CodeIgniter 3, hear for Complete User Registration system using PHP and MySQL database we will give you demo and example for implement.In this post, we will learn about Codeigniter 3 – User Registration and Login Example & Tutorial with an example.
Complete User Registration system using Codeigniter 3
Contents
There are the Following The simple About Complete User Registration system using Codeigniter 3 Full Information With Example and source code.
As I will cover this Post with live Working example to develop codeigniter login and access management system, so the registration and login form in php Codeigniter 3 and mysql with validation code free download for this example is following below.
Database table creation
Create Codeigniter Database with Table
--
-- Database: `atmiya25`
--
-- --------------------------------------------------------
--
-- Table structure for table `members_mst`
--
CREATE TABLE `members_mst` (
`id` int(11) NOT NULL,
`name` varchar(250) NOT NULL,
`email` varchar(250) NOT NULL,
`password` text NOT NULL,
`member_key_verification` varchar(250) NOT NULL,
`is_email_verified` enum('no','yes') NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
--
-- Indexes for dumped tables
--
--
-- Indexes for table `members_mst`
--
ALTER TABLE `members_mst`
ADD PRIMARY KEY (`id`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `members_mst`
--
ALTER TABLE `members_mst`
MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
Autoload Libraries & Helper
autoload.php
$autoload['libraries'] = array('session','database');
$autoload['helper'] = array('url','form');
Codeigniter Database Connection
application/config/database.php
<?php $active_group = 'default'; $query_builder = TRUE; $db['default'] = array( 'dsn' => '', 'hostname' => 'localhost', 'username' => 'jaydeep_gondaliya', 'password' => '[email protected]', 'database' => 'atmiya25', 'dbdriver' => 'mysqli', 'dbprefix' => '', 'pconnect' => FALSE, 'db_debug' => (ENVIRONMENT !== 'production'), 'cache_on' => FALSE, 'cachedir' => '', 'char_set' => 'utf8', 'dbcollat' => 'utf8_general_ci', 'swap_pre' => '', 'encrypt' => FALSE, 'compress' => FALSE, 'stricton' => FALSE, 'failover' => array(), 'save_queries' => TRUE ); ?>
Codeigniter Define Controllers (Signup.php)
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Signup extends CI_Controller {
public function __construct()
{
parent::__construct();
if($this->session->userdata('id'))
{
redirect('private_area');
}
$this->load->library('form_validation');
$this->load->library('encrypt');
$this->load->model('signup_model');
}
function index()
{
$this->load->view('signup');
}
function validation()
{
$this->form_validation->set_rules('member_name', 'Name', 'required|trim');
$this->form_validation->set_rules('member_email', 'Email Address', 'required|trim|valid_email|is_unique[members_mst.email]');
$this->form_validation->set_rules('member_password', 'Password', 'required');
if($this->form_validation->run())
{
$member_key_verification = md5(rand());
$encrypted_password = $this->encrypt->encode($this->input->post('member_password'));
$data = array(
'name' => $this->input->post('member_name'),
'email' => $this->input->post('member_email'),
'password' => $encrypted_password,
'member_key_verification' => $member_key_verification
);
$id = $this->signup_model->insert($data);
if($id > 0)
{
$subject = "Please Your Member verify email for signin";
$message = "
<p>Hi Dear".$this->input->post('member_name')."</p>
<p>This is email verification mail from Codeigniter SignIn Signup Management. For complete Step Vy Step process and signin into Management. First of all you want to verify you email by click this Link <a href='".base_url()."signup/member_email_verify/".$member_key_verification."'>link</a>.</p>
<p>Once you click this link member email will be verified and you can signin into Management.</p>
<p>Thanks,</p>
";
$config = array(
'protocol' => 'smtp',
'smtp_host' => 'smtpout.secureserver.net',
'smtp_port' => 80,
'smtp_user' => 'YOUR_USERNAME',
'smtp_pass' => 'YOUR_PASSWORDS',
'mailtype' => 'html',
'charset' => 'iso-8859-1',
'wordwrap' => TRUE
);
$this->load->library('email', $config);
$this->email->set_newline("\r\n");
$this->email->from('[email protected]');
$this->email->to($this->input->post('member_email'));
$this->email->subject($subject);
$this->email->message($message);
if($this->email->send())
{
$this->session->set_flashdata('message', 'Check in member email for email verification mail');
redirect('signup');
}
}
}
else
{
$this->index();
}
}
function member_email_verify()
{
if($this->uri->segment(3))
{
$member_key_verification = $this->uri->segment(3);
if($this->signup_model->member_email_verify($member_key_verification))
{
$data['message'] = '<h1 align="center">Member Email has been successfully verified, now you can signin from <a href="'.base_url().'signin">here</a></h1>';
}
else
{
$data['message'] = '<h1 align="center">Sorry, Invalid Link</h1>';
}
$this->load->view('email_verification', $data);
}
}
}
?>
Controllers(SignIn.php)
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class SignIn extends CI_Controller {
public function __construct()
{
parent::__construct();
if($this->session->userdata('id'))
{
redirect('private_area');
}
$this->load->library('form_validation');
$this->load->library('encrypt');
$this->load->model('signin_model');
}
function index()
{
$this->load->view('signin');
}
function validation()
{
$this->form_validation->set_rules('member_email', 'Email Address', 'required|trim|valid_email');
$this->form_validation->set_rules('member_password', 'Password', 'required');
if($this->form_validation->run())
{
$result = $this->signin_model->can_signin($this->input->post('member_email'), $this->input->post('member_password'));
if($result == '')
{
redirect('private_area');
}
else
{
$this->session->set_flashdata('message',$result);
redirect('signin');
}
}
else
{
$this->index();
}
}
}
?>
Controller(Private_area.php)
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Private_area extends CI_Controller {
public function __construct()
{
parent::__construct();
if(!$this->session->userdata('id'))
{
redirect('signin');
}
}
function index()
{
echo '<br /><br /><br /><h1 align="center">Welcome User</h1>';
echo '<p align="center"><a href="'.base_url().'private_area/logout">Logout</a></p>';
}
function logout()
{
$data = $this->session->all_userdata();
foreach($data as $row => $rows_value)
{
$this->session->unset_userdata($row);
}
redirect('signin');
}
}
?>
Models(Signup_model.php)
<?php
class Signup_model extends CI_Model
{
function insert($data)
{
$this->db->insert('members_mst', $data);
return $this->db->insert_id();
}
function member_email_verify($key)
{
$this->db->where('member_key_verification', $key);
$this->db->where('is_email_verified', 'no');
$query = $this->db->get('members_mst');
if($query->num_rows() > 0)
{
$data = array(
'is_email_verified' => 'yes'
);
$this->db->where('member_key_verification', $key);
$this->db->update('members_mst', $data);
return true;
}
else
{
return false;
}
}
}
?>
Models(SignIn_model.php)
<?php
class SignIn_model extends CI_Model
{
function can_signin($email, $password)
{
$this->db->where('email', $email);
$query = $this->db->get('members_mst');
if($query->num_rows() > 0)
{
foreach($query->result() as $row)
{
if($row->is_email_verified == 'yes')
{
$store_password = $this->encrypt->decode($row->password);
if($password == $store_password)
{
$this->session->set_userdata('id', $row->id);
}
else
{
return 'Wrong Member Password';
}
}
else
{
return 'First verified member email address';
}
}
}
else
{
return 'Wrong Member Email Address';
}
}
}
?>
Views(signup.php)
<!DOCTYPE html>
<html>
<head>
<title>Complete User Registration and SignIn System in Codeigniter</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" />
</head>
<body>
<div class="pakainfo container">
<br />
<h3 align="center">Codeigniter - Complete User Registration and SignIn System</h3>
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<div class="panel panel-primary">
<div class="panel-heading">Signup</div>
<div class="panel-body">
<form method="post" action="<?php echo base_url(); ?>signup/validation">
<div class="gst form-group pakainfo">
<label>Enter Member Name</label>
<input type="text" name="member_name" class="pakainfo form-control" value="<?php echo set_value('member_name'); ?>" />
<span class="text-danger"><?php echo form_error('member_name'); ?></span>
</div>
<div class="gst form-group pakainfo">
<label>Enter Member Valid Email Address</label>
<input type="text" name="member_email" class="pakainfo form-control" value="<?php echo set_value('member_email'); ?>" />
<span class="text-danger"><?php echo form_error('member_email'); ?></span>
</div>
<div class="gst form-group pakainfo">
<label>Enter Password</label>
<input type="password" name="member_password" class="pakainfo form-control" value="<?php echo set_value('member_password'); ?>" />
<span class="text-danger"><?php echo form_error('member_password'); ?></span>
</div>
<div class="gst form-group pakainfo">
<input type="submit" name="signup" value="Signup" class="btn btn-info" />
</div>
</form>
</div>
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</div>
</div>
</body>
</html>
Codeigniter Views(email_verification.php)
<!DOCTYPE html> <html> <head> <title>Complete SignIn Signup Management in Codeigniter</title> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" /> </head> <body> <div class="container"> <br /> <h3 align="center">Complete SignIn Signup Management in Codeigniter</h3> <a href="https://www.pakainfo.com/" target="_blank" alt="pakainfo" title="pakainfo">Free Download Example - Pakainfo.com</a> <?php echo $message; ?> </div> </body> </html>
Codeigniter Views(signin.php)
<!DOCTYPE html>
<html>
<head>
<title>Complete User Registration and SignIn System in Codeigniter</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" />
</head>
<body>
<div class="container">
<br />
<h3 align="center">Complete User Registration and SignIn System in Codeigniter</h3>
<br />
<div class="panel panel-default">
<div class="panel-heading">SignIn</div>
<div class="panel-body">
<?php
if($this->session->flashdata('message'))
{
echo '
<div class="alert alert-success">
'.$this->session->flashdata("message").'
</div>
';
}
?>
<form method="post" action="<?php echo base_url(); ?>signin/validation">
<div class="gst form-group pakainfo">
<label>Enter Member Email Address</label>
<input type="text" name="member_email" class="pakainfo form-control" value="<?php echo set_value('member_email'); ?>" />
<span class="text-danger"><?php echo form_error('member_email'); ?></span>
</div>
<div class="gst form-group pakainfo">
<label>Enter Member Password</label>
<input type="password" name="member_password" class="pakainfo form-control" value="<?php echo set_value('member_password'); ?>" />
<span class="text-danger"><?php echo form_error('member_password'); ?></span>
</div>
<div class="gst form-group pakainfo">
<input type="submit" name="signin" value="SignIn" class="btn btn-info" /><a href="<?php echo base_url(); ?>signup">Signup</a>
</div>
</form>
</div>
</div>
</div>
<a href="https://www.pakainfo.com/" target="_blank" alt="pakainfo" title="pakainfo">Free Download Example - Pakainfo.com</a>
</body>
</html>
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I am Jaydeep Gondaliya , a software engineer, the founder and the person running Pakainfo. I’m a full-stack developer, entrepreneur and owner of Pakainfo.com. I live in India and I love to write tutorials and tips that can help to other artisan, a Passionate Blogger, who love to share the informative content on PHP, JavaScript, jQuery, Laravel, CodeIgniter, VueJS, AngularJS and Bootstrap from the early stage.