Codeigniter 4 login logout example. This is the Controller Apr 26, 2022 · Codeigniter 4 Tutorial ~ Login and Register. I followed the tutorial and implemented the same in my application. Step 3 - Set Filter di route login dan dashboard. Silahkan download file CodeIgniter 4 pada link berikut: https://codeigniter. Here you will see a post ot tutorial on CodeIgniter login logout example. Step 2 - Buat Alias untuk Filter Class. CodeIgniter 4 Tutorial Pla CodeIgniter Login Form for beginners and professionals with examples on mvc, url, route url, models, file system, url, Model, View, Controller, database configuration Apr 25, 2022 · Selain itu, juga terdapat sebuah form untuk login berupa: input email dan password. For the process of installing codeigniter 4, all of you can be done in two ways, manually and by using composer. Jan 27, 2024 · CodeIgniter provides an official authentication and authorization framework CodeIgniter Shield for CodeIgniter 4, It is designed to be secure, flexible, and easily extendable to meet the needs of many different types of websites. Before we start now we will divide our code into 3 sections: Views: Here we code our UI design with help of Bootstrap5. JSON Web Token Installation. CRUD is an acronym for the four basic operations: Create, Read, Update, Delete. Lihat tutorial Codeigniter 4 Lainnya disini. I am also going to create a custom config to use a key or variable across the Mar 1, 2011 · Open config. Dec 24, 2020 · This tutorial tackles on how to create a simple login page in CodeIgniter with session. Open Routes. Sep 22, 2020 · Create Signature Pad & Save Using jQuery in CodeIgniter 4; CRUD Operation in CodeIgniter 4 Tutorial; Custom Helper in CodeIgniter 4 Tutorial; DataTable Excel Data Export in CodeIgniter 4 Tutorial; Let’s get started. Now, we have a simple authentication system in place using CodeIgniter. After successfully authenticating, the users redirect to the dashboard page. CodeIgniter provides an official authentication and authorization framework CodeIgniter Shield for CodeIgniter 4, It is designed to be secure, flexible, and easily extendable to meet the needs of many different types of websites. The following are recommended guidelines to encourage consistency among developers of modules, projects, and the Nov 23, 2022 · Codeigniter 4 Authentication Login and Registration Tutorial. Model – Class yang mewakili tabel database. php spark make:model UserModel. What I mean, try unsetting each session data individually. Structure of tblusers table given below: 1. In this tutorial, I explain how you can develop CodeIgniter Login and Registration System using MySQL with Bootstrap 4. Now enter the details and submit the form. Implementasi login, register dan logout di codeigniter 4. php file from /app/Config folder. Let's explore the diverse realms of coding together. 1 Step #1: Create Login controller to show the login page. When I go back I am getting a page which says: Document Expired. Jan 2, 2021 · A CodeIgniter CRUD application is one that uses forms to get data into and out of a database. 1 Login view page code (views/ login. Tutorial Codeigniter 4 #02: Persiapan dan Instalasi CI 4. Tampilan sebelumnya seperti gambar ini sudah bagus, tapi akan jadi kalau Oct 20, 2020 · Settings Route – Logout URL. x and store the user’s profile information in the MySQL database. Untuk proses pembuatan database, kita pakai PHPMyadmin. php, buat sebuah file Controller lagi bernama “ Dashboard. The Session class permits you to maintain a user’s “state” and track their activity while they browse your site. . Second of all, I try login as staff by username: email2@gmail. The registration page allows users to create an account, and the login page verifies the credentials and allows access to the dashboard. php and add the following value to the ruleSets Dec 31, 2021 · Persiapan Codeigniter 4 – Login multiuser dengan library Myth:Auth. This document is no longer available. composer create - project codeigniter4 / appstarter codeigniter - authentication - login - registration. x Tutorial. Jun 13, 2022 · Tutorial CodeIgniter 4: Refactor Login Feature Menggunakan Filter Class. I am working on a login system the login part is working good but now i have to add session and logout and include my other pages in to that session so i can restrict someone to direct access that page. Kemudian ketikan kode berikut: Feb 24, 2020 · Authentication. Sep 1, 2021 · php spark migrate. Existing email check during registration. If you want to make login system, I suggest you to use validation to make user is valid and redirect to another controller or view. Kawan, setelah semua persiapan sudah siap, langkah berikutnya adalah membuat database untuk project login dan register codeigniter 3. This is a Part 1 of the series where we will create:- CodeIgniter 4 Project using c Mar 12, 2021 · So accordingly we are going to create Codeigniter 4 Multi Auth User Role. The view is calling the login function in my controlle Jun 2, 2022 · Step 4: Model and Migration. (Step-by-Step) Let's get started. Codeigniter is a very popular PHP MVC framework that uses libraries and helpers. Dec 19, 2023 · Shield is the official authentication and authorization framework for CodeIgniter 4. `id` varchar(128) NOT NULL, `ip_address` varchar(45) NOT NULL, `timestamp` int(10) UNSIGNED DEFAULT 0 NOT NULL, `data` blob NOT NULL, PRIMARY KEY (`id`), karena fitur login dan register ini menggunakan file dari tutorial sebelumnya, maka pastikan kalian sudah membaca dan mempraktekannya . Pada kesempatan kali ini, ilmu coding akan berbagi tutorial cara membuat authentication login, register dan logout menggunakan package myth-auth. php spark serve. 17 Tutorial Codeigniter 4 - Login, Logout Dan Auth (Proteksi Halaman)#Codeigniter4Login #codeigniter4tutorial #codeigniter4indonesia #Auth #AuthenticationCI4 May 30, 2018 · In this article, you will learn how to build a CodeIgniter simple login system with the MySQL database. 4. Add these routes into it. Tambah halaman login. <?php class front_controller extends CI_Controller { public function Jun 12, 2018 · In this article, we will explain to you how to create a User Login logout and register example in Codeigniter Framework. In my tutorial about CodeIgniter 4 Login Logout, I had shown how to implement login and logout functionality. Tutorial Codeigniter 4 #05: Membuat View untuk Halaman. Step #1. Sudah terkoneksi dengan database, silakan lihat Codeigniter 4 – Koneksi ke Nov 20, 2023 · This is a Step-by-step guide to create CodeIgniter 4 RESTful APIs Using Shield Authentication. php dan isikan kode berikut : <form action Tutorial Codeigniter 4 #01: Pengenalan Codeigniter untuk Pemula. php which we moved inside controllers, is an example controller, so we can pretty much take whatever we need from there and use it where we need it. I suggest using the Comooser method. com. But if you don’t have proper knowledge on CodeIgniter Session, don’t be upset. 1. Jadi, mari mulai membuat kode dengan Controller. Pertama kita perlu memuat library session dan library validation dalam file Controller. Selain Controller Register. Step 2: Basic Configurations. Read our blog Session In CodeIgniter, CodeIgniter Simple Login Form With Sessions and easily got the concept of CodeIgniter Sessions. Execute this command on the Terminal or CMD to create a model: 1. 3 Step #3: Create an authorization code for the login system in CodeIgniter. Let’s get started. You will also see how to allow a user access private area of the application once user logs into the system. so how i implement session & logout in my code. Learn for Step by step CodeIgniter 4 Login & Registration Click here. ketikan perintah spark . php dan tambahkan ruleSets array: \Myth\Auth\Authentication\Passwords\ValidationRules::class Dec 12, 2018 · Login, logout and check logged with session in CodeIgniter 3. Login with session in codeiginter. To create a login form using remember me checkbox, it is required to have proper knowledge about CodeIgniter Session. So the route is like this: Home->login->profie But when I try to bypass the login process via url like Feb 26, 2019 · Step 1 :- Create table in database. Here, I will be providing the scripts of a simple web application with a Login and Registration feature. The session data get destroyed as soon as user logs out of the application. Tutorial Login and Register Using CodeIgniter 4. php pada folder user Tambah template untuk user dan admin Setup Auth Edit app/Config/Validation. Starter application admin panel template using CodeIgniter 4 and Bootstrap Framework with login and user menu management - gheav/CI4-StarterPanel Tutorial Login Register di Codeigniter 4 dengan Fitur Authentication - Sinauo. Step 5: Create Model and Controller. First, we will create a database cidb. Step 1 - Buat Controller Filter Class. php) 1. Step 4: Setup Database Credentials. by Anuj Kumar. Yeay tutorial Membuat Aplikasi Login Sederhana sudah selesai. /) on the left, and maps it to the Route Handler (controller and method Home::index) on the right, along with any parameters that should be passed to the controller. The user registration form to provide the account information. The modules we are going to cover to develop this system as – Filters, Controller, Routes, Database, Model, View, Custom Rule. php ” generated within the /app/Controllers directory. CodeIgniter 4 Installation. While it does give a foundation set of tools often used in websites, it is intended to be flexible and easily configurable. com and password: 123456. As you can see, the index () method first verifies if the user is logged in by Apr 21, 2020 · Kemudian coba masukkan username dan password yang salah maka akan muncul seperti tampilan dibawah ini. baca membuat crud codeigniter 4. Step #4. By using this user can easily register, first name, last name, email, password, contact_no, address and dob fields. But if we call function in controller via AJAX, it will return Jan 30, 2020 · In the example code, we will provide a step-by-step guide to implement Google login in CodeIgniter and get the Google profile information using Google API Client Library. ISSUE # 1 : After login "loginMe" controller is not found : Lot of people raising this issue, I resolved it 4-5 times for every user. com/mem Jun 21, 2023 · Use the below-given steps to create the crud operation application with Bootstrap and MySQL in CodeIgniter 4 apps: Step 1: Setup Codeigniter Project. To handle the actual install you would use the following command in your terminal or visit Codeigniter site and download the Codeigniter application. Oct 15, 2020 · 8. Untuk bisa melanjutkan pastikan sudah ada ini: Editor yang digunakan adalah Visual Studio Code. You will have the below result. CodeIgniter User/Admin Login. Jan 6, 2022 · membuat menu login, logout dan captcha dengan codeigniter 3, login digunakan ketika sesorang ingin masuk kedalam backend proses menu, login digunakan untuk m Hey guys, Today I will show you how to make API authentication in Codeigniter 4 framework using Shield library. Primary Goals. The following are recommended guidelines to encourage consistency among developers of modules Session Library. Mar 7, 2023 · In this tutorial, this tutorial can help you to create a Login and Registration using PHP's CodeIgniter 4 Framework. 🔥🔥🔥 Diskon Up To 91% minimal berlangganan 1 tahun 🔥🔥🔥👉👉👉 https://www. Step 1: Download Codeigniter 4 Latest; Step 2: Basic Configurations CodeIgniter Shield is an authentication and authorization framework for CodeIgniter 4. 3. See below all files we created for view: Views files in CodeIgniter Login and Registration project Jan 26, 2023 · Step 4: Create A Model and Migration. Easy & simple step by step guide to implement in CodeIgniter 4. Overview. Click on Signup link and it will take you to the user signup form. codeigniter 4 tutorial. Semoga bisa memberikan manfaat. In this tutorial, we will learn about user registration and login using CodeIgniter. The controller and method should be listed in the same way that you would use a static method, by separating the Aug 7, 2015 · 29 thoughts on “ Tutorial Codeigniter 3 – Membuat Halaman Login: Bagian 4 – Login, Logout dan Proteksi Halaman ” Anonim says: August 16, 2015 at 2:53 pm Jan 3, 2022 · Codeigniter 4 – Merubah tampilan Myth:Auth. Learn Apr 3, 2022 · Step 1 – Install Codeigniter 4 Application. login and sessions using CodeIgniter. Among the many features, it includes: framework for after login/register “actions” (like Two Factor Authentication, etc) Nov 4, 2022 · CodeIgniter login and registration. Tutorial codeigniter 4 ini akan membahas bagaimana membuat aplikasi login sederhana Dec 17, 2018 · In this tutorial, I will show you creating a login system using CodeIgniter. 1 Insert User’s data to create a user in the database. This codeigniter 4 login and registration with session example will guide you step by step on how to build registration and login system in codeigniter 4 app. Asking for help, clarification, or responding to other answers. Install CodeIgniter 4. Hello friends, this time we will discuss how to login and register using CI4. I will use CodeIgniter’s form Nov 11, 2020 · In this tutorial you will learn how to create login and register using CodeIgniter 4. . Nah, sebelum kita memulai tutorial kali ini, jangan lupa siapkan cemilan dan kopi. You can use get_cookie () to retrieve the value for a given key from cookie and delete_cookie () function to delete from cookie for a given key. 3. Edit app/Config/Validation. warungbelajar. We have certified users using authentication. Step by step we will explore creating controllers, models, helpers, filters and In this login and logout code in the Codeigniter tutorial – we have created a login and logout form with its fully functionality. 8. Press Enter, then CodeIgniter will automatically create a “ users ” table with fields: id, email, and password in the database “ jsonwebtoken ”. The logout function clears the session and redirects the user back to the login page. Jika Anda menggunakan XAMPP, extract di folder: C:\xampp\htdocs. Jika Anda menggunakan WAMPSERVER, extract di folder: C:/wamp64/www. Initializing a Session. In this tutorial, we’ll build a complete CRUD application using CodeIgniter 4 and Mysql. Shield is a CodeIgniter 4 authentication and authorization framework. How to setup CodeIgniter Admin Panel: This video contain the procedure of setting up CodeIgniter Admin Panel. Step 6: Create Views. `user` ( `id` INT(11) NOT NULL AUTO_INCREMENT , `name` VARCHAR(200) NOT NULL , `email` VARCHAR(250) NOT NULL , `password` VARCHAR(100) NOT NULL , PRIMARY KEY (`id`)) ENGINE = InnoDB; CodeIgniter Admin Panel Demo: This video contain the demo of CodeIgniter Admin Panel. Jun 15, 2019 · June 15, 2019 by CodersMag Team. Buat file Controller Dashboard. 0. The user login form for sign in. To install JSON Web Token for PHP, run the following command in terminal: 1. Step 4 - Hapus Code yang tidak dipakai. Tutorial Codeigniter 4 #06: Membuat Template dengan View Layout. Penutup. Jalankan perintah ini di Terminal atau CMD untuk membuat model: php spark make:model UserModel. While it does provide a base set of tools that are commonly used in websites, it is designed to be flexible and easily customizable. I will just cover registration form in very simple without email verification. Mar 1, 2016 · Step 2 Membuat Database. Register Mar 1, 2020 · Pada tutorial CodeIgniter 4 sebelumnya kita telah membahas tentang CRUD di CodeIgniter 4, di edisi tutorial kali ini kita akan mencoba membuat aplikasi sederhana CodeIgniter 4 yang menerapkan fitur authentication seperti login dan register. Jun 21, 2020 · 2 Answers. Oct 3, 2021 · Form Validation Example in Codeigniter 4 For Beginners. بِسْمِ اللَّهِ Mudah-mudahan tutorial Merubah tampilan Myth:Auth bermanfaat. Before you begin Jul 13, 2020 · Pastikan anda telah mengikuti tutorial Membuat Web Administrator Dengan CodeIgniter 4 (Tutorial CodeIgniter 4 #Part 1) karna tutorial ini saling berkaitan. The primary goals for Shield are: It must be very flexible and allow developers to extend/override almost any Jun 24, 2023 · In this tutorial, you will learn how to create simple login and registration system in codeigniter with database. Step 3: Create Database With Table. Once installed you need to configure the framework to use the Myth\Auth library. We will use the include() method to separate the header and footer. Langkah 2 : membangun struktur table user Jul 14, 2021 · When we are calling function in controller without AJAX and session timeout, codeigniter will redirect us to login page (for example). In your application, perform the following setup: Edit app/Config/Email. Create users controller with method public function login(), CodeIgniter 3. Jika benar maka akan tampil seperti dibawah ini. In this database, we will create a MySQL table tblusers. ) 2. php pada folder auth Tambah halaman index. To generate a decent login form design we gonna use Twitter Bootstrap styles. I will use CodeIgniter’s session library to store logged in user’s data. Auth. This article is also the first article published in the codeigniter 4 tutorial series. php ” and insert the following code snippet into it. The very basic concept of login is matching the username and password from user with the ones that are in the databases. Step 3. Lastly, I try to login as author by username: email3@gmail. Before you begin to implement Google login in CodeIgniter 3 using PHP Client Library, create a Project in A route takes the Route Path (URI path relative to the BaseURL. Rename nama foldernya, sesuaikan dengan nama project teman teman Sep 22, 2017 · I trying to display difference between user last login time to current time in index page. In this video you will see how to use beare Feb 6, 2020 · In this tutorial, we’re going to explain how to integrate Facebook Login in CodeIgniter framework using Facebook PHP SDK and Graph API. 1 – Creating the login and logout page with Ion Auth. CodeIgniter login Jan 20, 2021 · Tutorial Codeigniter 4 – Part 10 – Membuat Fitur Login dan Register (Bagian 3 - Login)Tutorial Versi Text bisa dilihat di : https://www. In your database server, open a SQL terminal paste this and execute: DROP TABLE IF EXISTS `ci_sessions`; CREATE TABLE `ci_sessions` (. Always remember, this tutorial demonstrates a basic Apr 13, 2020 · Tutorial Authentication di Codeigniter 4. Jul 15, 2020 · Video ini membahas belajar bareng membuat autentikasi login dan logout (praktik) pada CodeIgniter 4. You could search anything you need there. 2. Apr 25, 2022 · Install Dengan Cara manual. It is designed to be secure, flexible, and easily extendable to meet the needs of many different types of websites. Langkah 1 : buat table user menggunakan migration . May 15, 2018 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Result of Register, Login, Logout with Session. This URL will be automatically triggers and auto logs out. Step 1: Create a Database in table Step 2: Connect to Database Step 3: Create Controller Step 4: Create a May 25, 2020 · Tutorial Codeigniter Part 23 – Membuat Fitur Register, Login dan Logout di Codeigniter May 25, 2020 August 7, 2020 Aris Samsudin 0 Comments Hai selamat datang di tutorial warung belajar, dalam tutorial kali ini kita akan melanjutkan seri tutorial framework codeigniter, dalam tutorial ini kita akan belajar untuk membuat fitur register, login Jul 20, 2018 · First of all, I try login as admin by username: fikrifiver97@gmail. Login and registration form validation. We need a database and a table with user details so let’s import the below sample SQL into the database or you can adjust the code according to your database, table, and data These are all the important controller files required for the code igniter user registration and login system. Feb 22, 2022 · In this video we are going to build codeigniter 4 login system from scratch. Step 5 - Uji Coba. Nov 30, 2022 · Codeigniter login to controller. Here we would love to share with you codeigniter 4 tutorial from scratch. But when I refresh this page I am getting logged into the system again (o. So here I will show you how to use CodeIgniter’s session library to store data into session or fetch data from session. Aug 25, 2013 · I am trying to design a login/logout page in codeigniter framework. Jun 27, 2021 · Hello All, First of all I would like to thank Irebe Library for the super video on codeigniter 4. 2. Tutorial Codeigniter 4 #03: Konsep dasar CI 4 (MVC) Tutorial Codeigniter 4 #04: Routing dan Controller. To create a CodeIgniter 4 setup run this given command into your shell or terminal. Nov 23, 2021 · Di video kali ini saya akan membuat project dari awal menggunakan php framework codeigniter 4 dengan dukungan plugin seperti jquery ajax, adminlte sebagai te Jan 7, 2017 · I want it to log the user in once the login button has been pressed. In that profile() method only contain a command to load the view of user's profile. Let’s open up “ AuthController. php that will take login credentials, if true user will be directed to a method profile() in another controller called page. CodeIgniter 4 Installation Aug 13, 2015 · New in codeigniter learning it and stuck on the session for codeigniter. php dan isikan kode berikut : Buat file di folder public/include/admin dengan nama login. Then you can use filter to check that user is logged in or not and adding some routes filter to protect other controller. CodeIgniter comes with a few session storage drivers, that you can see in the last section of the table of contents: Using the Session Class. Migration – like version control for the database that allows us to modify and share database schema to your team. My problem is that when I logout of the web-page I am getting redirected to a login page. Certainly! You’ll find a new file named “ AuthController. Com - https: login dan logout Seperti situs-situs besar toko online, website Introduction This tutorial is about CodeIgniter 4 MySQL Login Logout example with MySQL database version 8. Setelah menyelesaikan instalasi dan konfigurasi library Myth:Auth, waktunya merubah tampilan sesuai dengan template SB Admin 2. Membuat Controller. Not only that, I will also share with you how to use filters to control access on routes so that the application that will be built is safer without writing many lines of code. Kemudian extract pada web server Anda. Provide details and share your research! But avoid . Aug 22, 2019 · The following functionality will be implemented in the example CodeIgniter Login System script. composer require firebase/php-jwt. Sessions are variables that can used throughout the app as long as not destroyed. Sebelum memulai pengkodean atau memulai membuat kode, mari load semua library yang diperlukan untuk membuat dan mengelola formulir login. So that, we can see the all of menus will appear. This is my controller. Sebetulnya ini adalah eksperimen yang saya coba ketika CodeIgniter 4 resmi di rilis bulan Februari lalu. Mar 4, 2015 · Login (and Logout) is almost exist in any application that developed with certain programming language, in this case is PHP with framework CodeIgniter. I read once about an issue in version 2. There is one login link to redirect to the login page. Mar 2, 2017 · I have Controller called login. Open the browser and start with the register route. php, register. Model – it a class that represents a database table. php spark make:migration user . The tutorial aims to provide students and new programmers with a reference for learning to code for developing web applications using CodeIgniter 4. In CodeIgniter, you don’t need to adjust the configuration of the system and its dependencies. CodeIgniter Login and Registration System - Home Page. Now run the app and go to Home page. As we are developing a system which logs out automatically after a specific time period, then we need to make a logout url. Insert account data into the MySQL database. covered this tutorial on how to set session in codeigniter and session destroy in Codeigniter. hostinger. Membuat Table . It is extremely adaptable, allowing developers to extend Jul 28, 2015 · Create the login and logout page with Ion Auth. Also, the user’s account data will be stored in the MySQL database. Controller. php. Nov 16, 2023 · We will create these following APIs in this tutorial, Login API; Register API; Profile API; Logout API; Read More: How To Work with CodeIgniter 4 Database Queries Tutorial. php dan Login. CREATE TABLE `codeigniter`. Nah sekarang kita buka PHPMyadmin di browser, buka url localhost/phpmyadmin. Below is the relevant code. Authentication Codeigniter 4 - In this article, we will share a tutorial on how to create an authentication feature or register and login feature using the codeigniter framework version 4. Mar 1, 2010 · This tutorial will show you how to login logout to/from an application with remember me functionality in CodeIgniter framework using set_cookie () function. php and edit your domain, and database settings. Codeigniter 4 Auth (Signin and Signup) System. Let’s run the application using spark serve command in the terminal. O) Jul 1, 2022 · //'CodeIgniter\Shield\Authentication\Passwords\PwnedValidator', * Valid login fields * Fields that are available to be used as credentials for login. $ php spark make:controller Auth --suffix --restful. Project Codeigniter, untuk membuatnya bisa dilihat tutorial Codeigniter 4 Pengenalan dan Instalasi. This tutorial will teach you on how to set user session in CodeIgniter. Jan 17, 2021 · Fitur ini saya rasa sangat penting untuk teman – teman ketika membuat sebuah aplikasi berbasis web dengan menggunakan Codeigniter 4, untuk tutorial login dan register disini kita tidak akan menggunakan Library pihak ketiga semacam My Auth dsb, kita akan menggunakan method bawaan PHP untuk hash password, dan verifikasi password, baik kita CodeIgniter 4 Filter Example. Dec 23, 2011 · Follow ALex's suggestion, but using CI code:). Persiapan. Nov 2, 2023 · Simply open your project’s terminal and give this command a roll. Buat file di folder app/views/admin dengan nama login. In the example CodeIgniter Facebook OAuth application, we will implement user authentication with Facebook PHP Graph SDK v5. Migrasi – seperti kontrol versi untuk database yang memungkinkan kami untuk mengubah dan membagikan skema database ke tim anda. php and verify that a fromName and fromEmail are set as that is used when sending emails for password reset, etc. com/webunpas (gunakan kode: WEBUNPAS) 👈👈👈--Library Oct 31, 2022 · Whether you're starting out or looking for advanced examples, I provide step-by-step guides and practical demonstrations to make your learning experience seamless. 2 Step #2: Create a login view for login form. Please make sure composer should be Aug 29, 2019 · 1. I had also shown how to use CodeIgniter session in login functionality. php ” pada folder “ app/Controllers ”. Sometimes you may need to remember username Apr 9, 2020 · In this video we start building a User Login system using CodeIgniter 4. 3 I think, but I don't remember now and I don't have time to search for the reference. Let’s talk about the example I am going to implement here. CodeIgniter is a PHP framework that uses MVC(Model, View, Controller) architecture. sometime when creating an admin panel at that time we need to Registration, Login, and logout in Codeigniter. kh gk ma vj zr vq rt sb md fo