In this post, We have share tutorial on How to allow an User to be logged in from one location at a time, if User has try to login from other location then that User will be logout from his first login location. So this things we will learn under this tutorial by using PHP script with MySQL Database. By using this tutorial you can implement how to disable or prevent multiple logins for a user, that means User cannot be logged in from more location or more than one login session at a time.
By using this feature if User has been already login into system from one location or place and try to login into system by using same login credential at another place then that User first login will be logout immediately without giving any further notice.
Why we want to prevent multiple login to single user using same login details, this is because by using this block or prevent multiple login to single user for deter account sharing that means many person has been use single paid account.
So by using Prevent Multiple Login, We have make functionality like sharing of single account will be almost pointless this is because when single user is already login into system and elsewhere same user is try to login into system then first user current session will be automatically closed that means first login will be logout from the system. So by using this feature sharing of single user account will more difficult.
For create functionality like Prevent Multiple Login of Single User at the same time, first we need to create user login table. For create table in MySQL databae you have to run following script in your phpMyAdmin.
--
-- Database: `testing`
--
-- --------------------------------------------------------
--
-- Table structure for table `user_login`
--
CREATE TABLE `user_login` (
`user_id` int(11) NOT NULL,
`user_email` varchar(100) NOT NULL,
`user_password` varchar(100) NOT NULL,
`user_session_id` varchar(100) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
--
-- Dumping data for table `user_login`
--
INSERT INTO `user_login` (`user_id`, `user_email`, `user_password`, `user_session_id`) VALUES
(1, 'johnsmith@gmail.com', 'password', 'rped8169spskdor9ufd8kui084'),
(2, 'peterparker@gmail.com', 'password', '5gv1bxki');
--
-- Indexes for dumped tables
--
--
-- Indexes for table `user_login`
--
ALTER TABLE `user_login`
ADD PRIMARY KEY (`user_id`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `user_login`
--
ALTER TABLE `user_login`
MODIFY `user_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=3;
This script will create user_login table in your MySQL database and under this table login details has been saved in user_email and user_password table column, and in user_session_id table column, we will store current session id of User login. So when user has been login into system then new session id will be updated under this column and based on session id we will prevent multiple login of same user at a same time by using PHP script.
database_connection.php
This PHP file will be used for make MySQL Database connection by using PHP PDO Object.
<?php
//database_connection.php
$connect = new PDO("mysql:host=localhost;dbname=testing", "root", "");
?>
index.php
In this file we will make login form for get grant access into system. Under this file first we will make HTML Login form.
In this file we have also validate user login crentials also. But before validate User login data first it has been validate form data, if form data is proper then after it has been validate login data.
At the time of login data validation first it has check user email address details is proper then after it will check user has enter proper password, so if user has enter corrent email and correct password then after it will process for grant access into system.
So after validate User email and password details now give permission for access system, here we have to validate User login by store user id in $_SESSION variable, this is because from any web page we can access $_SESSION variable value. So for store data in $_SESSION variable, here we have to start session by using session_start() function and then after after we have to generate new session id by using session_regenerate_id() function and by using session_id() function we can get newly generated session id and lastly we have to update that session id value in user login table by using PHP script and lastly user will be redirect to home.php file.
This file will be access by user only after login into system, if any user try to access this page without login into system then user will be redirect to login page.
On this web page login user can view logout link and user can also view their current session id value also.
Under this file we have also make one javascript check_session_id() function and this function has been send ajax request for compare user session id which we have store under $_SESSION variable with session id store under user_login table. If both session id value is not match then user will be automatically redirect to logout.php file and user will be logout from system and redirect to login page.
<?php
//home.php
session_start();
if(!isset($_SESSION['user_session_id']))
{
header('location:index.php');
}
?>
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<title>How to stop Multiple Logins from the same user in PHP</title>
</head>
<body>
<div class="container">
<h1 class="mt-5 mb-5 text-center text-primary">How to stop Multiple Logins from the same user in PHP</h1>
<h2>Welcome User</h2>
<p><a href="logout.php">Logout</a></p>
<?php
echo '<pre>';
print_r($_SESSION);
echo '</pre>';
?>
</div>
</body>
</html>
<script>
function check_session_id()
{
var session_id = "<?php echo $_SESSION['user_session_id']; ?>";
fetch('check_login.php').then(function(response){
return response.json();
}).then(function(responseData){
if(responseData.output == 'logout')
{
window.location.href = 'logout.php';
}
});
}
setInterval(function(){
check_session_id();
}, 10000);
</script>
check_login.php
This file has been mainly received Ajax request for check session id which we have stored under $_SESSION variable has been match with session id which we have stored under MySQL table and based on comparison it has send response to Ajax request in json format by using json_encode() function.
This file has been used for removed all session variable and after this it will redirect user to login page. That means user will be logout from system using PHP script.
So here we have step by step show you procedure for how to prevent multiple logins from same user in PHP script. So if you are looking for how to restrict multiple login using a single account in php then this tutorial will help you for implement multiple login by same user at same time using PHP.
This post is on PHP Project on Library Management System. So if you are looking for any educational project on PHP with complete source code then you have come on the right place because from here you can able to download library management system in PHP source code and here you can also learn How to build or developed Online Library Management System in PHP from scratch.
This Library Management System Project has been developed using PHP language with MySQL Database, JavaScript and Bootstrap 5 library. Under this Library Management System there are main two user, one is Admin or Librarian and Other is Student or User who will borrowed book from Library. In this Library Management System Admin or Librarian can maintain all data like add or manage category, authors, books, issued book returned book etc. Here Admin or Library is the key role in the management of this Library Management System Online.
This Library Management System is the Simple Library System which we can easily implement for any type of library. Under this Library Management System, we can track records of books, number of issued books, number of pending of not returned book after due date, how many fines has been collected on return book due date. This Library Management System is the Web based System, so we can manage all data everything which are associated with Library because from any device and from any place we can access this Library System because it is web based Library Management System.
Under this Library System, Issuing of book is very simple, in just one click we can easily issue book to user. This is completely dynamic Library Management System, because under this system we can configured a day limit to keep a book, how many fines charge late return of book per day, how many book can be issue by single user etc. So with the help of this Library Management System, we can efficiently manage Library.
Features of Library Management System
Admin or Librarian Side
Manage Book Records
Manage Register User Records
Enable or Disable Register User Login
Issue Book
Returned Book
Calculate Fine on Late Returned Book
Manage Category Data
Manage Authors Data
Manage Location Rack Data
Dynamically Configured Library System
Admin Login Page
Admin Change Password
User or Student Side
User or Student Login Page
New User or Student Registration with Email Verification
For Create Libraru Management System Database, you have to run following SQL script in you local phpmyadmin. But before run this script, you have to create one blank database in it and then after you have run below script, which will create required table for Library Management System.
--
-- Database: `lms`
--
-- --------------------------------------------------------
--
-- Table structure for table `lms_admin`
--
CREATE TABLE `lms_admin` (
`admin_id` int(11) NOT NULL,
`admin_email` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`admin_password` varchar(100) COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_admin`
--
INSERT INTO `lms_admin` (`admin_id`, `admin_email`, `admin_password`) VALUES
(1, 'johnsmith1@gmail.com', 'password');
-- --------------------------------------------------------
--
-- Table structure for table `lms_author`
--
CREATE TABLE `lms_author` (
`author_id` int(11) NOT NULL,
`author_name` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`author_status` enum('Enable','Disable') COLLATE utf8_unicode_ci NOT NULL,
`author_created_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`author_updated_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_author`
--
INSERT INTO `lms_author` (`author_id`, `author_name`, `author_status`, `author_created_on`, `author_updated_on`) VALUES
(1, 'Alan Forbes', 'Enable', '2021-11-11 15:45:14', '2021-12-02 11:32:09'),
(2, 'Tom Butler', 'Enable', '2021-11-12 12:48:40', ''),
(3, 'Lynn Beighley', 'Enable', '2021-11-12 12:49:00', ''),
(4, 'Vikram Vaswani', 'Enable', '2021-11-12 12:49:18', ''),
(5, 'Daginn Reiersol', 'Enable', '2021-11-12 12:49:38', ''),
(6, 'Joel Murach', 'Enable', '2021-11-12 12:49:54', ''),
(7, 'Robin Nixon', 'Enable', '2021-11-12 12:50:09', ''),
(8, 'Kevin Tatroe', 'Enable', '2021-11-12 12:50:24', ''),
(9, 'Laura Thompson', 'Enable', '2021-11-12 12:50:42', ''),
(10, 'Brett Shimson', 'Enable', '2021-11-12 12:50:55', '2021-12-01 11:40:04'),
(11, 'Sanjib Sinha', 'Enable', '2021-11-12 12:51:16', ''),
(12, 'Brian Messenlehner', 'Enable', '2021-11-12 12:51:42', '2021-12-02 11:32:57'),
(13, 'Dayle Rees', 'Enable', '2021-11-12 12:52:02', ''),
(14, 'Carlos Buenosvinos', 'Enable', '2021-11-12 12:52:20', ''),
(15, 'Bruce Berke', 'Enable', '2021-11-12 12:52:35', '2021-12-02 11:33:10'),
(16, 'Laura Thomson', 'Enable', '2021-11-17 10:39:36', ''),
(18, 'David Herman', 'Enable', '2021-11-30 14:36:35', '2021-12-01 11:39:05'),
(19, 'Mark Myers', 'Enable', '2021-12-08 18:45:15', '');
-- --------------------------------------------------------
--
-- Table structure for table `lms_book`
--
CREATE TABLE `lms_book` (
`book_id` int(11) NOT NULL,
`book_category` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`book_author` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`book_location_rack` varchar(100) COLLATE utf8_unicode_ci NOT NULL,
`book_name` text COLLATE utf8_unicode_ci NOT NULL,
`book_isbn_number` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`book_no_of_copy` int(5) NOT NULL,
`book_status` enum('Enable','Disable') COLLATE utf8_unicode_ci NOT NULL,
`book_added_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`book_updated_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_book`
--
INSERT INTO `lms_book` (`book_id`, `book_category`, `book_author`, `book_location_rack`, `book_name`, `book_isbn_number`, `book_no_of_copy`, `book_status`, `book_added_on`, `book_updated_on`) VALUES
(1, 'Programming Skill', 'Alan Forbes', 'A1', 'The Joy of PHP Programming', '978152279214', 5, 'Enable', '2021-11-11 17:32:33', '2021-11-11 18:19:21'),
(2, 'Programming Skill', 'Tom Butler', 'A2', 'PHP and MySQL Novice to Ninja', '852369852123', 5, 'Enable', '2021-11-12 12:56:23', '2021-12-28 17:59:06'),
(3, 'Programming Skill', 'Lynn Beighley', 'A3', 'Head First PHP and MySQL', '7539518526963', 5, 'Enable', '2021-11-12 12:57:04', ''),
(4, 'Programming Skill', 'Vikram Vaswani', 'A4', 'PHP A Beginners Guide', '74114774147', 5, 'Enable', '2021-11-12 12:57:47', ''),
(5, 'Programming Skill', 'Daginn Reiersol', 'A5', 'PHP In Action Objects Design Agility', '85225885258', 5, 'Enable', '2021-11-12 12:58:34', ''),
(6, 'Programming Skill', 'Joel Murach', 'A6', 'Murachs PHP and MySQL', '8585858596632', 5, 'Enable', '2021-11-12 13:00:15', ''),
(7, 'Programming Skill', 'Robin Nixon', 'A8', 'Learning PHP MySQL JavaScript and CSS Creating Dynamic Websites', '753852963258', 5, 'Enable', '2021-11-12 13:01:10', '2021-11-12 13:02:16'),
(8, 'Programming Skill', 'Kevin Tatroe', 'A10', 'Programming PHP Creating Dynamic Web Pages', '969335785842', 5, 'Enable', '2021-11-12 13:01:57', ''),
(9, 'Programming Skill', 'Bruce Berke', 'A1', 'PHP Programming and MySQL Database for Web Development', '963369852258', 5, 'Enable', '2021-11-12 13:02:48', '2021-11-17 10:58:27'),
(10, 'Programming Skill', 'Brett McLaughlin', 'A2', 'PHP MySQL The Missing Manual', '85478569856', 5, 'Enable', '2021-11-12 13:03:51', '2021-11-14 17:07:04'),
(11, 'Programming Skill', 'Sanjib Sinha', 'A3', 'Beginning Laravel A beginners guide', '856325774562', 5, 'Enable', '2021-11-12 13:04:39', ''),
(12, 'Programming Skill', 'Brian Messenlehner', 'A3', 'Building Web Apps with WordPress', '96325741258', 5, 'Enable', '2021-11-12 13:05:18', ''),
(13, 'Programming Skill', 'Dayle Rees', 'A5', 'The Laravel Framework Version 5 For Beginners', '336985696363', 5, 'Enable', '2021-11-12 13:05:56', ''),
(14, 'Programming Skill', 'Carlos Buenosvinos', 'A6', 'Domain Driven Design in PHP', '852258963475', 5, 'Enable', '2021-11-12 13:06:35', '2021-12-11 10:36:01'),
(15, 'Programming', 'Bruce Berke', 'A7', 'Learn PHP The Complete Beginners Guide to Learn PHP Programming', '744785963520', 5, 'Enable', '2021-11-12 13:07:27', '2021-12-09 18:37:14'),
(16, 'Database Management', 'Laura Thompson', 'A2', 'PHP and MySQL Web Development', '753951852123', 1, 'Enable', '2021-11-17 10:43:19', '2021-11-17 11:03:05'),
(17, 'Web Development', 'Mark Myers', 'A11', 'A Smarter Way to Learn JavaScript', '852369753951', 1, 'Enable', '2021-12-08 18:48:11', '2021-12-28 18:03:30');
-- --------------------------------------------------------
--
-- Table structure for table `lms_category`
--
CREATE TABLE `lms_category` (
`category_id` int(11) NOT NULL,
`category_name` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`category_status` enum('Enable','Disable') COLLATE utf8_unicode_ci NOT NULL,
`category_created_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`category_updated_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_category`
--
INSERT INTO `lms_category` (`category_id`, `category_name`, `category_status`, `category_created_on`, `category_updated_on`) VALUES
(1, 'Programming', 'Enable', '2021-11-10 19:02:37', '2021-11-27 11:56:18'),
(2, 'Database', 'Enable', '2021-11-17 10:36:53', '2021-11-27 12:27:05'),
(3, 'Web Design', 'Enable', '2021-11-26 16:14:18', '2021-11-27 12:28:03'),
(4, 'Web Development', 'Enable', '2021-11-26 16:15:38', '2021-11-27 12:28:11');
-- --------------------------------------------------------
--
-- Table structure for table `lms_issue_book`
--
CREATE TABLE `lms_issue_book` (
`issue_book_id` int(11) NOT NULL,
`book_id` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`user_id` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`issue_date_time` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`expected_return_date` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`return_date_time` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`book_fines` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`book_issue_status` enum('Issue','Return','Not Return') COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_issue_book`
--
INSERT INTO `lms_issue_book` (`issue_book_id`, `book_id`, `user_id`, `issue_date_time`, `expected_return_date`, `return_date_time`, `book_fines`, `book_issue_status`) VALUES
(4, '856325774562', 'U37570190', '2021-11-13 15:57:29', '2021-11-23 15:57:29', '2021-11-14 16:51:42', '0', 'Return'),
(5, '856325774562', 'U37570190', '2021-11-14 17:04:13', '2021-11-24 17:04:13', '2021-11-14 17:05:47', '0', 'Return'),
(6, '85478569856', 'U37570190', '2021-11-14 17:07:04', '2021-11-24 17:07:04', '2021-11-14 17:07:55', '0', 'Return'),
(7, '753951852123', 'U52357788', '2021-11-17 11:03:04', '2021-11-27 11:03:04', '2021-11-17 11:05:29', '0', 'Return'),
(8, '852369852123', 'U59564819', '2021-12-28 17:59:06', '2022-01-07 17:59:06', '2022-01-03 12:44:15', '0', 'Return'),
(9, '852369753951', 'U59564819', '2021-12-28 18:03:30', '2022-01-07 18:03:30', '2022-01-03 12:43:28', '0', 'Return');
-- --------------------------------------------------------
--
-- Table structure for table `lms_location_rack`
--
CREATE TABLE `lms_location_rack` (
`location_rack_id` int(11) NOT NULL,
`location_rack_name` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`location_rack_status` enum('Enable','Disable') COLLATE utf8_unicode_ci NOT NULL,
`location_rack_created_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`location_rack_updated_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_location_rack`
--
INSERT INTO `lms_location_rack` (`location_rack_id`, `location_rack_name`, `location_rack_status`, `location_rack_created_on`, `location_rack_updated_on`) VALUES
(1, 'A1', 'Enable', '2021-11-11 16:16:27', '2021-12-07 10:02:00'),
(2, 'A2', 'Enable', '2021-11-12 12:53:49', ''),
(3, 'A3', 'Enable', '2021-11-12 12:53:57', ''),
(4, 'A4', 'Enable', '2021-11-12 12:54:06', ''),
(5, 'A5', 'Enable', '2021-11-12 12:54:14', ''),
(6, 'A6', 'Enable', '2021-11-12 12:54:22', ''),
(7, 'A7', 'Enable', '2021-11-12 12:54:30', ''),
(8, 'A8', 'Enable', '2021-11-12 12:54:38', ''),
(9, 'A9', 'Enable', '2021-11-12 12:54:52', ''),
(10, 'A10', 'Enable', '2021-11-12 12:55:02', '2021-12-04 13:03:28'),
(11, 'A11', 'Enable', '2021-12-03 18:20:16', '2021-12-04 12:45:09');
-- --------------------------------------------------------
--
-- Table structure for table `lms_setting`
--
CREATE TABLE `lms_setting` (
`setting_id` int(11) NOT NULL,
`library_name` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`library_address` text COLLATE utf8_unicode_ci NOT NULL,
`library_contact_number` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`library_email_address` varchar(100) COLLATE utf8_unicode_ci NOT NULL,
`library_total_book_issue_day` int(5) NOT NULL,
`library_one_day_fine` decimal(4,2) NOT NULL,
`library_issue_total_book_per_user` int(3) NOT NULL,
`library_currency` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`library_timezone` varchar(100) COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_setting`
--
INSERT INTO `lms_setting` (`setting_id`, `library_name`, `library_address`, `library_contact_number`, `library_email_address`, `library_total_book_issue_day`, `library_one_day_fine`, `library_issue_total_book_per_user`, `library_currency`, `library_timezone`) VALUES
(1, 'ABC Library', 'Business Street 105, NY 0256', '7539518521', 'abc_library@gmail.com', 10, '1.00', 3, 'INR', 'Asia/Calcutta');
-- --------------------------------------------------------
--
-- Table structure for table `lms_user`
--
CREATE TABLE `lms_user` (
`user_id` int(11) NOT NULL,
`user_name` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`user_address` text COLLATE utf8_unicode_ci NOT NULL,
`user_contact_no` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`user_profile` varchar(100) COLLATE utf8_unicode_ci NOT NULL,
`user_email_address` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
`user_password` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`user_verificaton_code` varchar(100) COLLATE utf8_unicode_ci NOT NULL,
`user_verification_status` enum('No','Yes') COLLATE utf8_unicode_ci NOT NULL,
`user_unique_id` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`user_status` enum('Enable','Disable') COLLATE utf8_unicode_ci NOT NULL,
`user_created_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
`user_updated_on` varchar(30) COLLATE utf8_unicode_ci NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Dumping data for table `lms_user`
--
INSERT INTO `lms_user` (`user_id`, `user_name`, `user_address`, `user_contact_no`, `user_profile`, `user_email_address`, `user_password`, `user_verificaton_code`, `user_verification_status`, `user_unique_id`, `user_status`, `user_created_on`, `user_updated_on`) VALUES
(3, 'Paul Blake', '4016 Goldie Lane Cincinnati, OH 45202', '7539518520', '1636699900-2617.jpg', 'paulblake@gmail.com', 'password', 'b190bcd6e3b29674db036670cf122724', 'Yes', '', 'Enable', '2021-11-12 12:21:40', '2021-11-14 17:40:05'),
(4, 'Aaron Lawler', '1616 Broadway Avenue Chattanooga, TN 37421', '8569856321', '1636905360-32007.jpg', 'aaronlawler@live.com', 'password', 'add84abb895484d12344316eccb78a62', 'Yes', 'U37570190', 'Enable', '2021-11-12 16:39:20', '2021-11-17 10:49:20'),
(5, 'Kathleen Forrest', '4545 Limer Street Greensboro, GA 30642', '85214796930', '1637041684-15131.jpg', 'kathleen@hotmail.com', 'password', '7013df5205011ffcb99ea57902c17369', 'Yes', 'U24567871', 'Enable', '2021-11-16 11:18:04', ''),
(6, 'Carol Maney', '2703 Deer Haven Drive Greenville, SC 29607', '8521479630', '1637126571-21753.jpg', 'web-tutorial1@programmer.net', 'password', 'a6c2623984d590239244f8695df3a30b', 'Yes', 'U52357788', 'Enable', '2021-11-17 10:52:51', ''),
(10, 'Kevin Peterson', '1889 Single Street Waltham, MA 02154', '8523698520', '1639658464-10192.jpg', 'web-tutorial@programmer.net', 'password123', '337ea20da40326d134fe5eca3fb03464', 'Yes', 'U59564819', 'Enable', '2021-12-14 12:56:29', '2021-12-20 15:21:45');
--
-- Indexes for dumped tables
--
--
-- Indexes for table `lms_admin`
--
ALTER TABLE `lms_admin`
ADD PRIMARY KEY (`admin_id`);
--
-- Indexes for table `lms_author`
--
ALTER TABLE `lms_author`
ADD PRIMARY KEY (`author_id`);
--
-- Indexes for table `lms_book`
--
ALTER TABLE `lms_book`
ADD PRIMARY KEY (`book_id`);
--
-- Indexes for table `lms_category`
--
ALTER TABLE `lms_category`
ADD PRIMARY KEY (`category_id`);
--
-- Indexes for table `lms_issue_book`
--
ALTER TABLE `lms_issue_book`
ADD PRIMARY KEY (`issue_book_id`);
--
-- Indexes for table `lms_location_rack`
--
ALTER TABLE `lms_location_rack`
ADD PRIMARY KEY (`location_rack_id`);
--
-- Indexes for table `lms_setting`
--
ALTER TABLE `lms_setting`
ADD PRIMARY KEY (`setting_id`);
--
-- Indexes for table `lms_user`
--
ALTER TABLE `lms_user`
ADD PRIMARY KEY (`user_id`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `lms_admin`
--
ALTER TABLE `lms_admin`
MODIFY `admin_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;
--
-- AUTO_INCREMENT for table `lms_author`
--
ALTER TABLE `lms_author`
MODIFY `author_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=20;
--
-- AUTO_INCREMENT for table `lms_book`
--
ALTER TABLE `lms_book`
MODIFY `book_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=18;
--
-- AUTO_INCREMENT for table `lms_category`
--
ALTER TABLE `lms_category`
MODIFY `category_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=5;
--
-- AUTO_INCREMENT for table `lms_issue_book`
--
ALTER TABLE `lms_issue_book`
MODIFY `issue_book_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=10;
--
-- AUTO_INCREMENT for table `lms_location_rack`
--
ALTER TABLE `lms_location_rack`
MODIFY `location_rack_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=12;
--
-- AUTO_INCREMENT for table `lms_setting`
--
ALTER TABLE `lms_setting`
MODIFY `setting_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;
--
-- AUTO_INCREMENT for table `lms_user`
--
ALTER TABLE `lms_user`
MODIFY `user_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=11;
Source Code
header.php
This is commaon header section file of this library management system. This file we will use for both admin or librarian side area and user or student side area for display header of the file. This file we will use dynamically for both admin and user side.
In this file we have make dynamic footer part of this Library Management System template for both User and Admin side and under this file we have to display dynamic Copywrite year using PHP and under this file, you can also find javascript library link also.
This is main index or home page of Library Management System. So when we have directly access this Web based Library System then it has load this file. On this file you can find basic introduction of Library system and below it you can fine admin login button, user login button and user registration button link on it. So for both user and admin can go to login page from this page.
<?php
include 'database_connection.php';
include 'function.php';
if(is_user_login())
{
header('location:issue_book_details.php');
}
include 'header.php';
?>
<div class="p-5 mb-4 bg-light rounded-3">
<div class="container-fluid py-5">
<h1 class="display-5 fw-bold">Library Management System</h1>
<p class="fs-4">This is simple Library Management System which use for maintain the record of the library. This Library Managment System has been made by using PHP script, MySQL Database, Vanilla JavaScript and Bootstrap 5 framework. This is PHP Project on Online Library Management System.</p>
</div>
</div>
<div class="row align-items-md-stretch">
<div class="col-md-6">
<div class="h-100 p-5 text-white bg-dark rounded-3">
<h2>Admin Login</h2>
<p></p>
<a href="admin_login.php" class="btn btn-outline-light">Admin Login</a>
</div>
</div>
<div class="col-md-6">
<div class="h-100 p-5 bg-light border rounded-3">
<h2>User Login</h2>
<p></p>
<a href="user_login.php" class="btn btn-outline-secondary">User Login</a>
<a href="user_registration.php" class="btn btn-outline-primary">User Sign Up</a>
</div>
</div>
</div>
<?php
include 'footer.php';
?>
database_connection.php
This file has been used for make database connection with MySQL lms database using PDO() class object. Under this file, we have also start session variable by using session_start() function.
Under this file, we will make function which will be used for multiple time under this system. So for this, we have make all function under this function.php file, so by simply include this file any PHP file we can use that function.
<?php
//function.php
function base_url()
{
return 'http://localhost/tutorial/library_management_system/';
}
function is_admin_login()
{
if(isset($_SESSION['admin_id']))
{
return true;
}
return false;
}
function is_user_login()
{
if(isset($_SESSION['user_id']))
{
return true;
}
return false;
}
function set_timezone($connect)
{
$query = "
SELECT library_timezone FROM lms_setting
LIMIT 1
";
$result = $connect->query($query);
foreach($result as $row)
{
date_default_timezone_set($row["library_timezone"]);
}
}
function get_date_time($connect)
{
set_timezone($connect);
return date("Y-m-d H:i:s", STRTOTIME(date('h:i:sa')));
}
function get_one_day_fines($connect)
{
$output = 0;
$query = "
SELECT library_one_day_fine FROM lms_setting
LIMIT 1
";
$result = $connect->query($query);
foreach($result as $row)
{
$output = $row["library_one_day_fine"];
}
return $output;
}
function get_currency_symbol($connect)
{
$output = '';
$query = "
SELECT library_currency FROM lms_setting
LIMIT 1
";
$result = $connect->query($query);
foreach($result as $row)
{
$currency_data = currency_array();
foreach($currency_data as $currency)
{
if($currency["code"] == $row['library_currency'])
{
$output = '<span style="font-family: DejaVu Sans;">' . $currency["symbol"] . '</span> ';
}
}
}
return $output;
}
function get_book_issue_limit_per_user($connect)
{
$output = '';
$query = "
SELECT library_issue_total_book_per_user FROM lms_setting
LIMIT 1
";
$result = $connect->query($query);
foreach($result as $row)
{
$output = $row["library_issue_total_book_per_user"];
}
return $output;
}
function get_total_book_issue_per_user($connect, $user_unique_id)
{
$output = 0;
$query = "
SELECT COUNT(issue_book_id) AS Total FROM lms_issue_book
WHERE user_id = '".$user_unique_id."'
AND book_issue_status = 'Issue'
";
$result = $connect->query($query);
foreach($result as $row)
{
$output = $row["Total"];
}
return $output;
}
function get_total_book_issue_day($connect)
{
$output = 0;
$query = "
SELECT library_total_book_issue_day FROM lms_setting
LIMIT 1
";
$result = $connect->query($query);
foreach($result as $row)
{
$output = $row["library_total_book_issue_day"];
}
return $output;
}
function convert_data($string, $action = 'encrypt')
{
$encrypt_method = "AES-256-CBC";
$secret_key = 'AA74CDCC2BBRT935136HH7B63C27'; // user define private key
$secret_iv = '5fgf5HJ5g27'; // user define secret key
$key = hash('sha256', $secret_key);
$iv = substr(hash('sha256', $secret_iv), 0, 16); // sha256 is hash_hmac_algo
if ($action == 'encrypt')
{
$output = openssl_encrypt($string, $encrypt_method, $key, 0, $iv);
$output = base64_encode($output);
}
else if ($action == 'decrypt')
{
$output = openssl_decrypt(base64_decode($string), $encrypt_method, $key, 0, $iv);
}
return $output;
}
function currency_array()
{
$currencies = array(
array('code'=> 'ALL',
'countryname'=> 'Albania',
'name'=> 'Albanian lek',
'symbol'=> 'L'),
array('code'=> 'AFN',
'countryname'=> 'Afghanistan',
'name'=> 'Afghanistan Afghani',
'symbol'=> '؋'),
array('code'=> 'ARS',
'countryname'=> 'Argentina',
'name'=> 'Argentine Peso',
'symbol'=> '$'),
array('code'=> 'AWG',
'countryname'=> 'Aruba',
'name'=> 'Aruban florin',
'symbol'=> 'ƒ'),
array('code'=> 'AUD',
'countryname'=> 'Australia',
'name'=> 'Australian Dollar',
'symbol'=> 'A$'),
array('code'=> 'AZN',
'countryname'=> 'Azerbaijan',
'name'=> 'Azerbaijani Manat',
'symbol'=> '₼'),
array('code'=> 'BSD',
'countryname'=> 'The Bahamas',
'name'=> 'Bahamas Dollar',
'symbol'=> 'B$'),
array('code'=> 'BBD',
'countryname'=> 'Barbados',
'name'=> 'Barbados Dollar',
'symbol'=> 'Bds$'),
array('code'=> 'BDT',
'countryname'=> 'People\'s Republic of Bangladesh',
'name'=> 'Bangladeshi taka',
'symbol'=> '৳'),
array('code'=> 'BYN',
'countryname'=> 'Belarus',
'name'=> 'Belarus Ruble',
'symbol'=> 'Br'),
array('code'=> 'BZD',
'countryname'=> 'Belize',
'name'=> 'Belize Dollar',
'symbol'=> 'BZ$'),
array('code'=> 'BMD',
'countryname'=> 'British Overseas Territory of Bermuda',
'name'=> 'Bermudian Dollar',
'symbol'=> 'BD$'),
array('code'=> 'BOP',
'countryname'=> 'Bolivia',
'name'=> 'Boliviano',
'symbol'=> 'Bs'),
array('code'=> 'BAM',
'countryname'=> 'Bosnia and Herzegovina',
'name'=> 'Bosnia-Herzegovina Convertible Marka',
'symbol'=> 'KM'),
array('code'=> 'BWP',
'countryname'=> 'Botswana',
'name'=> 'Botswana pula',
'symbol'=> 'P'),
array('code'=> 'BGN',
'countryname'=> 'Bulgaria',
'name'=> 'Bulgarian lev',
'symbol'=> 'лв'),
array('code'=> 'BRL',
'countryname'=> 'Brazil',
'name'=> 'Brazilian real',
'symbol'=> 'R$'),
array('code'=> 'BND',
'countryname'=> 'Sultanate of Brunei',
'name'=> 'Brunei dollar',
'symbol'=> 'B$'),
array('code'=> 'KHR',
'countryname'=> 'Cambodia',
'name'=> 'Cambodian riel',
'symbol'=> '៛'),
array('code'=> 'CAD',
'countryname'=> 'Canada',
'name'=> 'Canadian dollar',
'symbol'=> 'C$'),
array('code'=> 'KYD',
'countryname'=> 'Cayman Islands',
'name'=> 'Cayman Islands dollar',
'symbol'=> '$'),
array('code'=> 'CLP',
'countryname'=> 'Chile',
'name'=> 'Chilean peso',
'symbol'=> '$'),
array('code'=> 'CNY',
'countryname'=> 'China',
'name'=> 'Chinese Yuan Renminbi',
'symbol'=> '¥'),
array('code'=> 'COP',
'countryname'=> 'Colombia',
'name'=> 'Colombian peso',
'symbol'=> '$'),
array('code'=> 'CRC',
'countryname'=> 'Costa Rica',
'name'=> 'Costa Rican colón',
'symbol'=> '₡'),
array('code'=> 'HRK',
'countryname'=> 'Croatia',
'name'=> 'Croatian kuna',
'symbol'=> 'kn'),
array('code'=> 'CUP',
'countryname'=> 'Cuba',
'name'=> 'Cuban peso',
'symbol'=> '₱'),
array('code'=> 'CZK',
'countryname'=> 'Czech Republic',
'name'=> 'Czech koruna',
'symbol'=> 'Kč'),
array('code'=> 'DKK',
'countryname'=> 'Denmark, Greenland, and the Faroe Islands',
'name'=> 'Danish krone',
'symbol'=> 'kr'),
array('code'=> 'DOP',
'countryname'=> 'Dominican Republic',
'name'=> 'Dominican peso',
'symbol'=> 'RD$'),
array('code'=> 'XCD',
'countryname'=> 'Antigua and Barbuda, Commonwealth of Dominica, Grenada, Montserrat, St. Kitts and Nevis, Saint Lucia and St. Vincent and the Grenadines',
'name'=> 'Eastern Caribbean dollar',
'symbol'=> '$'),
array('code'=> 'EGP',
'countryname'=> 'Egypt',
'name'=> 'Egyptian pound',
'symbol'=> '£'),
array('code'=> 'SVC',
'countryname'=> 'El Salvador',
'name'=> 'Salvadoran colón',
'symbol'=> '$'),
array('code'=> 'EEK',
'countryname'=> 'Estonia',
'name'=> 'Estonian kroon',
'symbol'=> 'Kr'),
array('code'=> 'EUR',
'countryname'=> 'European Union, Italy, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden',
'name'=> 'Euro',
'symbol'=> '€'),
array('code'=> 'FKP',
'countryname'=> 'Falkland Islands',
'name'=> 'Falkland Islands (Malvinas) Pound',
'symbol'=> 'FK£'),
array('code'=> 'FJD',
'countryname'=> 'Fiji',
'name'=> 'Fijian dollar',
'symbol'=> 'FJ$'),
array('code'=> 'GHC',
'countryname'=> 'Ghana',
'name'=> 'Ghanaian cedi',
'symbol'=> 'GH¢'),
array('code'=> 'GIP',
'countryname'=> 'Gibraltar',
'name'=> 'Gibraltar pound',
'symbol'=> '£'),
array('code'=> 'GTQ',
'countryname'=> 'Guatemala',
'name'=> 'Guatemalan quetzal',
'symbol'=> 'Q'),
array('code'=> 'GGP',
'countryname'=> 'Guernsey',
'name'=> 'Guernsey pound',
'symbol'=> 'Q'),
array('code'=> 'GYD',
'countryname'=> 'Guyana',
'name'=> 'Guyanese dollar',
'symbol'=> 'GY$'),
array('code'=> 'HNL',
'countryname'=> 'Honduras',
'name'=> 'Honduran lempira',
'symbol'=> 'L'),
array('code'=> 'HKD',
'countryname'=> 'Hong Kong',
'name'=> 'Hong Kong dollar',
'symbol'=> 'HK$'),
array('code'=> 'HUF',
'countryname'=> 'Hungary',
'name'=> 'Hungarian forint',
'symbol'=> 'Ft'),
array('code'=> 'ISK',
'countryname'=> 'Iceland',
'name'=> 'Icelandic króna',
'symbol'=> 'íkr'),
array('code'=> 'INR',
'countryname'=> 'India',
'name'=> 'Indian rupee',
'symbol'=> '₹'),
array('code'=> 'IDR',
'countryname'=> 'Indonesia',
'name'=> 'Indonesian rupiah',
'symbol'=> 'Rp'),
array('code'=> 'IRR',
'countryname'=> 'Iran',
'name'=> 'Iranian rial',
'symbol'=> '﷼'),
array('code'=> 'IMP',
'countryname'=> 'Isle of Man',
'name'=> 'Manx pound',
'symbol'=> '£'),
array('code'=> 'ILS',
'countryname'=> 'Israel, Palestinian territories of the West Bank and the Gaza Strip',
'name'=> 'Israeli Shekel',
'symbol'=> '₪'),
array('code'=> 'JMD',
'countryname'=> 'Jamaica',
'name'=> 'Jamaican dollar',
'symbol'=> 'J$'),
array('code'=> 'JPY',
'countryname'=> 'Japan',
'name'=> 'Japanese yen',
'symbol'=> '¥'),
array('code'=> 'JEP',
'countryname'=> 'Jersey',
'name'=> 'Jersey pound',
'symbol'=> '£'),
array('code'=> 'KZT',
'countryname'=> 'Kazakhstan',
'name'=> 'Kazakhstani tenge',
'symbol'=> '₸'),
array('code'=> 'KPW',
'countryname'=> 'North Korea',
'name'=> 'North Korean won',
'symbol'=> '₩'),
array('code'=> 'KPW',
'countryname'=> 'South Korea',
'name'=> 'South Korean won',
'symbol'=> '₩'),
array('code'=> 'KGS',
'countryname'=> 'Kyrgyz Republic',
'name'=> 'Kyrgyzstani som',
'symbol'=> 'лв'),
array('code'=> 'LAK',
'countryname'=> 'Laos',
'name'=> 'Lao kip',
'symbol'=> '₭'),
array('code'=> 'LAK',
'countryname'=> 'Laos',
'name'=> 'Latvian lats',
'symbol'=> '€'),
array('code'=> 'LVL',
'countryname'=> 'Laos',
'name'=> 'Latvian lats',
'symbol'=> '€'),
array('code'=> 'LBP',
'countryname'=> 'Lebanon',
'name'=> 'Lebanese pound',
'symbol'=> 'L£'),
array('code'=> 'LRD',
'countryname'=> 'Liberia',
'name'=> 'Liberian dollar',
'symbol'=> 'LD$'),
array('code'=> 'LTL',
'countryname'=> 'Lithuania',
'name'=> 'Lithuanian litas',
'symbol'=> '€'),
array('code'=> 'MKD',
'countryname'=> 'North Macedonia',
'name'=> 'Macedonian denar',
'symbol'=> 'ден'),
array('code'=> 'MYR',
'countryname'=> 'Malaysia',
'name'=> 'Malaysian ringgit',
'symbol'=> 'RM'),
array('code'=> 'MUR',
'countryname'=> 'Mauritius',
'name'=> 'Mauritian rupee',
'symbol'=> 'Rs'),
array('code'=> 'MXN',
'countryname'=> 'Mexico',
'name'=> 'Mexican peso',
'symbol'=> 'Mex$'),
array('code'=> 'MNT',
'countryname'=> 'Mongolia',
'name'=> 'Mongolian tögrög',
'symbol'=> '₮'),
array('code'=> 'MZN',
'countryname'=> 'Mozambique',
'name'=> 'Mozambican metical',
'symbol'=> 'MT'),
array('code'=> 'NAD',
'countryname'=> 'Namibia',
'name'=> 'Namibian dollar',
'symbol'=> 'N$'),
array('code'=> 'NPR',
'countryname'=> 'Federal Democratic Republic of Nepal',
'name'=> 'Nepalese rupee',
'symbol'=> 'Rs.'),
array('code'=> 'ANG',
'countryname'=> 'Curaçao and Sint Maarten',
'name'=> 'Netherlands Antillean guilder',
'symbol'=> 'ƒ'),
array('code'=> 'NZD',
'countryname'=> 'New Zealand, the Cook Islands, Niue, the Ross Dependency, Tokelau, the Pitcairn Islands',
'name'=> 'New Zealand dollar',
'symbol'=> '$'),
array('code'=> 'NIO',
'countryname'=> 'Nicaragua',
'name'=> 'Nicaraguan córdoba',
'symbol'=> 'C$'),
array('code'=> 'NGN',
'countryname'=> 'Nigeria',
'name'=> 'Nigerian naira',
'symbol'=> '₦'),
array('code'=> 'NOK',
'countryname'=> 'Norway and its dependent territories',
'name'=> 'Norwegian krone',
'symbol'=> 'kr'),
array('code'=> 'OMR',
'countryname'=> 'Oman',
'name'=> 'Omani rial',
'symbol'=> '﷼'),
array('code'=> 'PKR',
'countryname'=> 'Pakistan',
'name'=> 'Pakistani rupee',
'symbol'=> 'Rs'),
array('code'=> 'PAB',
'countryname'=> 'Panama',
'name'=> 'Panamanian balboa',
'symbol'=> 'B/.'),
array('code'=> 'PYG',
'countryname'=> 'Paraguay',
'name'=> 'Paraguayan Guaraní',
'symbol'=> '₲'),
array('code'=> 'PEN',
'countryname'=> 'Peru',
'name'=> 'Sol',
'symbol'=> 'S/.'),
array('code'=> 'PHP',
'countryname'=> 'Philippines',
'name'=> 'Philippine peso',
'symbol'=> '₱'),
array('code'=> 'PLN',
'countryname'=> 'Poland',
'name'=> 'Polish złoty',
'symbol'=> 'zł'),
array('code'=> 'QAR',
'countryname'=> 'State of Qatar',
'name'=> 'Qatari Riyal',
'symbol'=> '﷼'),
array('code'=> 'RON',
'countryname'=> 'Romania',
'name'=> 'Romanian leu (Leu românesc)',
'symbol'=> 'L'),
array('code'=> 'RUB',
'countryname'=> 'Russian Federation, Abkhazia and South Ossetia, Donetsk and Luhansk',
'name'=> 'Russian ruble',
'symbol'=> '₽'),
array('code'=> 'SHP',
'countryname'=> 'Saint Helena, Ascension and Tristan da Cunha',
'name'=> 'Saint Helena pound',
'symbol'=> '£'),
array('code'=> 'SAR',
'countryname'=> 'Saudi Arabia',
'name'=> 'Saudi riyal',
'symbol'=> '﷼'),
array('code'=> 'RSD',
'countryname'=> 'Serbia',
'name'=> 'Serbian dinar',
'symbol'=> 'din'),
array('code'=> 'SCR',
'countryname'=> 'Seychelles',
'name'=> 'Seychellois rupee',
'symbol'=> 'Rs'),
array('code'=> 'SGD',
'countryname'=> 'Singapore',
'name'=> 'Singapore dollar',
'symbol'=> 'S$'),
array('code'=> 'SBD',
'countryname'=> 'Solomon Islands',
'name'=> 'Solomon Islands dollar',
'symbol'=> 'SI$'),
array('code'=> 'SOS',
'countryname'=> 'Somalia',
'name'=> 'Somali shilling',
'symbol'=> 'Sh.So'),
array('code'=> 'ZAR',
'countryname'=> 'South Africa',
'name'=> 'South African rand',
'symbol'=> 'R'),
array('code'=> 'LKR',
'countryname'=> 'Sri Lanka',
'name'=> 'Sri Lankan rupee',
'symbol'=> 'Rs'),
array('code'=> 'SEK',
'countryname'=> 'Sweden',
'name'=> 'Swedish krona',
'symbol'=> 'kr'),
array('code'=> 'CHF',
'countryname'=> 'Switzerland',
'name'=> 'Swiss franc',
'symbol'=> 'CHf'),
array('code'=> 'SRD',
'countryname'=> 'Suriname',
'name'=> 'Suriname Dollar',
'symbol'=> 'Sr$'),
array('code'=> 'SYP',
'countryname'=> 'Syria',
'name'=> 'Syrian pound',
'symbol'=> '£S'),
array('code'=> 'TWD',
'countryname'=> 'Taiwan',
'name'=> 'New Taiwan dollar',
'symbol'=> 'NT$'),
array('code'=> 'THB',
'countryname'=> 'Thailand',
'name'=> 'Thai baht',
'symbol'=> '฿'),
array('code'=> 'TTD',
'countryname'=> 'Trinidad and Tobago',
'name'=> 'Trinidad and Tobago dollar',
'symbol'=> 'TT$'),
array('code'=> 'TRY',
'countryname'=> 'Turkey, Turkish Republic of Northern Cyprus',
'name'=> 'Turkey Lira',
'symbol'=> '₺'),
array('code'=> 'TVD',
'countryname'=> 'Tuvalu',
'name'=> 'Tuvaluan dollar',
'symbol'=> 'TV$'),
array('code'=> 'UAH',
'countryname'=> 'Ukraine',
'name'=> 'Ukrainian hryvnia',
'symbol'=> '₴'),
array('code'=> 'GBP',
'countryname'=> 'United Kingdom, Jersey, Guernsey, the Isle of Man, Gibraltar, South Georgia and the South Sandwich Islands, the British Antarctic Territory, and Tristan da Cunha',
'name'=> 'Pound sterling',
'symbol'=> '£'),
array('code'=> 'UGX',
'countryname'=> 'Uganda',
'name'=> 'Ugandan shilling',
'symbol'=> 'USh'),
array('code'=> 'USD',
'countryname'=> 'United States',
'name'=> 'United States dollar',
'symbol'=> '$'),
array('code'=> 'UYU',
'countryname'=> 'Uruguayan',
'name'=> 'Peso Uruguayolar',
'symbol'=> '$U'),
array('code'=> 'UZS',
'countryname'=> 'Uzbekistan',
'name'=> 'Uzbekistani soʻm',
'symbol'=> 'лв'),
array('code'=> 'VEF',
'countryname'=> 'Venezuela',
'name'=> 'Venezuelan bolívar',
'symbol'=> 'Bs'),
array('code'=> 'VND',
'countryname'=> 'Vietnam',
'name'=> 'Vietnamese dong (Đồng)',
'symbol'=> '₫'),
array('code'=> 'VND',
'countryname'=> 'Yemen',
'name'=> 'Yemeni rial',
'symbol'=> '﷼'),
array('code'=> 'ZWD',
'countryname'=> 'Zimbabwe',
'name'=> 'Zimbabwean dollar',
'symbol'=> 'Z$'),
);
return $currencies;
}
function Currency_list()
{
$html = '
<option value="">Select Currency</option>
';
$data = currency_array();
foreach($data as $row)
{
$html .= '<option value="'.$row["code"].'">'.$row["name"].'</option>';
}
return $html;
}
function Timezone_list()
{
$timezones = array(
'America/Adak' => '(GMT-10:00) America/Adak (Hawaii-Aleutian Standard Time)',
'America/Atka' => '(GMT-10:00) America/Atka (Hawaii-Aleutian Standard Time)',
'America/Anchorage' => '(GMT-9:00) America/Anchorage (Alaska Standard Time)',
'America/Juneau' => '(GMT-9:00) America/Juneau (Alaska Standard Time)',
'America/Nome' => '(GMT-9:00) America/Nome (Alaska Standard Time)',
'America/Yakutat' => '(GMT-9:00) America/Yakutat (Alaska Standard Time)',
'America/Dawson' => '(GMT-8:00) America/Dawson (Pacific Standard Time)',
'America/Ensenada' => '(GMT-8:00) America/Ensenada (Pacific Standard Time)',
'America/Los_Angeles' => '(GMT-8:00) America/Los_Angeles (Pacific Standard Time)',
'America/Tijuana' => '(GMT-8:00) America/Tijuana (Pacific Standard Time)',
'America/Vancouver' => '(GMT-8:00) America/Vancouver (Pacific Standard Time)',
'America/Whitehorse' => '(GMT-8:00) America/Whitehorse (Pacific Standard Time)',
'Canada/Pacific' => '(GMT-8:00) Canada/Pacific (Pacific Standard Time)',
'Canada/Yukon' => '(GMT-8:00) Canada/Yukon (Pacific Standard Time)',
'Mexico/BajaNorte' => '(GMT-8:00) Mexico/BajaNorte (Pacific Standard Time)',
'America/Boise' => '(GMT-7:00) America/Boise (Mountain Standard Time)',
'America/Cambridge_Bay' => '(GMT-7:00) America/Cambridge_Bay (Mountain Standard Time)',
'America/Chihuahua' => '(GMT-7:00) America/Chihuahua (Mountain Standard Time)',
'America/Dawson_Creek' => '(GMT-7:00) America/Dawson_Creek (Mountain Standard Time)',
'America/Denver' => '(GMT-7:00) America/Denver (Mountain Standard Time)',
'America/Edmonton' => '(GMT-7:00) America/Edmonton (Mountain Standard Time)',
'America/Hermosillo' => '(GMT-7:00) America/Hermosillo (Mountain Standard Time)',
'America/Inuvik' => '(GMT-7:00) America/Inuvik (Mountain Standard Time)',
'America/Mazatlan' => '(GMT-7:00) America/Mazatlan (Mountain Standard Time)',
'America/Phoenix' => '(GMT-7:00) America/Phoenix (Mountain Standard Time)',
'America/Shiprock' => '(GMT-7:00) America/Shiprock (Mountain Standard Time)',
'America/Yellowknife' => '(GMT-7:00) America/Yellowknife (Mountain Standard Time)',
'Canada/Mountain' => '(GMT-7:00) Canada/Mountain (Mountain Standard Time)',
'Mexico/BajaSur' => '(GMT-7:00) Mexico/BajaSur (Mountain Standard Time)',
'America/Belize' => '(GMT-6:00) America/Belize (Central Standard Time)',
'America/Cancun' => '(GMT-6:00) America/Cancun (Central Standard Time)',
'America/Chicago' => '(GMT-6:00) America/Chicago (Central Standard Time)',
'America/Costa_Rica' => '(GMT-6:00) America/Costa_Rica (Central Standard Time)',
'America/El_Salvador' => '(GMT-6:00) America/El_Salvador (Central Standard Time)',
'America/Guatemala' => '(GMT-6:00) America/Guatemala (Central Standard Time)',
'America/Knox_IN' => '(GMT-6:00) America/Knox_IN (Central Standard Time)',
'America/Managua' => '(GMT-6:00) America/Managua (Central Standard Time)',
'America/Menominee' => '(GMT-6:00) America/Menominee (Central Standard Time)',
'America/Merida' => '(GMT-6:00) America/Merida (Central Standard Time)',
'America/Mexico_City' => '(GMT-6:00) America/Mexico_City (Central Standard Time)',
'America/Monterrey' => '(GMT-6:00) America/Monterrey (Central Standard Time)',
'America/Rainy_River' => '(GMT-6:00) America/Rainy_River (Central Standard Time)',
'America/Rankin_Inlet' => '(GMT-6:00) America/Rankin_Inlet (Central Standard Time)',
'America/Regina' => '(GMT-6:00) America/Regina (Central Standard Time)',
'America/Swift_Current' => '(GMT-6:00) America/Swift_Current (Central Standard Time)',
'America/Tegucigalpa' => '(GMT-6:00) America/Tegucigalpa (Central Standard Time)',
'America/Winnipeg' => '(GMT-6:00) America/Winnipeg (Central Standard Time)',
'Canada/Central' => '(GMT-6:00) Canada/Central (Central Standard Time)',
'Canada/East-Saskatchewan' => '(GMT-6:00) Canada/East-Saskatchewan (Central Standard Time)',
'Canada/Saskatchewan' => '(GMT-6:00) Canada/Saskatchewan (Central Standard Time)',
'Chile/EasterIsland' => '(GMT-6:00) Chile/EasterIsland (Easter Is. Time)',
'Mexico/General' => '(GMT-6:00) Mexico/General (Central Standard Time)',
'America/Atikokan' => '(GMT-5:00) America/Atikokan (Eastern Standard Time)',
'America/Bogota' => '(GMT-5:00) America/Bogota (Colombia Time)',
'America/Cayman' => '(GMT-5:00) America/Cayman (Eastern Standard Time)',
'America/Coral_Harbour' => '(GMT-5:00) America/Coral_Harbour (Eastern Standard Time)',
'America/Detroit' => '(GMT-5:00) America/Detroit (Eastern Standard Time)',
'America/Fort_Wayne' => '(GMT-5:00) America/Fort_Wayne (Eastern Standard Time)',
'America/Grand_Turk' => '(GMT-5:00) America/Grand_Turk (Eastern Standard Time)',
'America/Guayaquil' => '(GMT-5:00) America/Guayaquil (Ecuador Time)',
'America/Havana' => '(GMT-5:00) America/Havana (Cuba Standard Time)',
'America/Indianapolis' => '(GMT-5:00) America/Indianapolis (Eastern Standard Time)',
'America/Iqaluit' => '(GMT-5:00) America/Iqaluit (Eastern Standard Time)',
'America/Jamaica' => '(GMT-5:00) America/Jamaica (Eastern Standard Time)',
'America/Lima' => '(GMT-5:00) America/Lima (Peru Time)',
'America/Louisville' => '(GMT-5:00) America/Louisville (Eastern Standard Time)',
'America/Montreal' => '(GMT-5:00) America/Montreal (Eastern Standard Time)',
'America/Nassau' => '(GMT-5:00) America/Nassau (Eastern Standard Time)',
'America/New_York' => '(GMT-5:00) America/New_York (Eastern Standard Time)',
'America/Nipigon' => '(GMT-5:00) America/Nipigon (Eastern Standard Time)',
'America/Panama' => '(GMT-5:00) America/Panama (Eastern Standard Time)',
'America/Pangnirtung' => '(GMT-5:00) America/Pangnirtung (Eastern Standard Time)',
'America/Port-au-Prince' => '(GMT-5:00) America/Port-au-Prince (Eastern Standard Time)',
'America/Resolute' => '(GMT-5:00) America/Resolute (Eastern Standard Time)',
'America/Thunder_Bay' => '(GMT-5:00) America/Thunder_Bay (Eastern Standard Time)',
'America/Toronto' => '(GMT-5:00) America/Toronto (Eastern Standard Time)',
'Canada/Eastern' => '(GMT-5:00) Canada/Eastern (Eastern Standard Time)',
'America/Caracas' => '(GMT-4:-30) America/Caracas (Venezuela Time)',
'America/Anguilla' => '(GMT-4:00) America/Anguilla (Atlantic Standard Time)',
'America/Antigua' => '(GMT-4:00) America/Antigua (Atlantic Standard Time)',
'America/Aruba' => '(GMT-4:00) America/Aruba (Atlantic Standard Time)',
'America/Asuncion' => '(GMT-4:00) America/Asuncion (Paraguay Time)',
'America/Barbados' => '(GMT-4:00) America/Barbados (Atlantic Standard Time)',
'America/Blanc-Sablon' => '(GMT-4:00) America/Blanc-Sablon (Atlantic Standard Time)',
'America/Boa_Vista' => '(GMT-4:00) America/Boa_Vista (Amazon Time)',
'America/Campo_Grande' => '(GMT-4:00) America/Campo_Grande (Amazon Time)',
'America/Cuiaba' => '(GMT-4:00) America/Cuiaba (Amazon Time)',
'America/Curacao' => '(GMT-4:00) America/Curacao (Atlantic Standard Time)',
'America/Dominica' => '(GMT-4:00) America/Dominica (Atlantic Standard Time)',
'America/Eirunepe' => '(GMT-4:00) America/Eirunepe (Amazon Time)',
'America/Glace_Bay' => '(GMT-4:00) America/Glace_Bay (Atlantic Standard Time)',
'America/Goose_Bay' => '(GMT-4:00) America/Goose_Bay (Atlantic Standard Time)',
'America/Grenada' => '(GMT-4:00) America/Grenada (Atlantic Standard Time)',
'America/Guadeloupe' => '(GMT-4:00) America/Guadeloupe (Atlantic Standard Time)',
'America/Guyana' => '(GMT-4:00) America/Guyana (Guyana Time)',
'America/Halifax' => '(GMT-4:00) America/Halifax (Atlantic Standard Time)',
'America/La_Paz' => '(GMT-4:00) America/La_Paz (Bolivia Time)',
'America/Manaus' => '(GMT-4:00) America/Manaus (Amazon Time)',
'America/Marigot' => '(GMT-4:00) America/Marigot (Atlantic Standard Time)',
'America/Martinique' => '(GMT-4:00) America/Martinique (Atlantic Standard Time)',
'America/Moncton' => '(GMT-4:00) America/Moncton (Atlantic Standard Time)',
'America/Montserrat' => '(GMT-4:00) America/Montserrat (Atlantic Standard Time)',
'America/Port_of_Spain' => '(GMT-4:00) America/Port_of_Spain (Atlantic Standard Time)',
'America/Porto_Acre' => '(GMT-4:00) America/Porto_Acre (Amazon Time)',
'America/Porto_Velho' => '(GMT-4:00) America/Porto_Velho (Amazon Time)',
'America/Puerto_Rico' => '(GMT-4:00) America/Puerto_Rico (Atlantic Standard Time)',
'America/Rio_Branco' => '(GMT-4:00) America/Rio_Branco (Amazon Time)',
'America/Santiago' => '(GMT-4:00) America/Santiago (Chile Time)',
'America/Santo_Domingo' => '(GMT-4:00) America/Santo_Domingo (Atlantic Standard Time)',
'America/St_Barthelemy' => '(GMT-4:00) America/St_Barthelemy (Atlantic Standard Time)',
'America/St_Kitts' => '(GMT-4:00) America/St_Kitts (Atlantic Standard Time)',
'America/St_Lucia' => '(GMT-4:00) America/St_Lucia (Atlantic Standard Time)',
'America/St_Thomas' => '(GMT-4:00) America/St_Thomas (Atlantic Standard Time)',
'America/St_Vincent' => '(GMT-4:00) America/St_Vincent (Atlantic Standard Time)',
'America/Thule' => '(GMT-4:00) America/Thule (Atlantic Standard Time)',
'America/Tortola' => '(GMT-4:00) America/Tortola (Atlantic Standard Time)',
'America/Virgin' => '(GMT-4:00) America/Virgin (Atlantic Standard Time)',
'Antarctica/Palmer' => '(GMT-4:00) Antarctica/Palmer (Chile Time)',
'Atlantic/Bermuda' => '(GMT-4:00) Atlantic/Bermuda (Atlantic Standard Time)',
'Atlantic/Stanley' => '(GMT-4:00) Atlantic/Stanley (Falkland Is. Time)',
'Brazil/Acre' => '(GMT-4:00) Brazil/Acre (Amazon Time)',
'Brazil/West' => '(GMT-4:00) Brazil/West (Amazon Time)',
'Canada/Atlantic' => '(GMT-4:00) Canada/Atlantic (Atlantic Standard Time)',
'Chile/Continental' => '(GMT-4:00) Chile/Continental (Chile Time)',
'America/St_Johns' => '(GMT-3:-30) America/St_Johns (Newfoundland Standard Time)',
'Canada/Newfoundland' => '(GMT-3:-30) Canada/Newfoundland (Newfoundland Standard Time)',
'America/Araguaina' => '(GMT-3:00) America/Araguaina (Brasilia Time)',
'America/Bahia' => '(GMT-3:00) America/Bahia (Brasilia Time)',
'America/Belem' => '(GMT-3:00) America/Belem (Brasilia Time)',
'America/Buenos_Aires' => '(GMT-3:00) America/Buenos_Aires (Argentine Time)',
'America/Catamarca' => '(GMT-3:00) America/Catamarca (Argentine Time)',
'America/Cayenne' => '(GMT-3:00) America/Cayenne (French Guiana Time)',
'America/Cordoba' => '(GMT-3:00) America/Cordoba (Argentine Time)',
'America/Fortaleza' => '(GMT-3:00) America/Fortaleza (Brasilia Time)',
'America/Godthab' => '(GMT-3:00) America/Godthab (Western Greenland Time)',
'America/Jujuy' => '(GMT-3:00) America/Jujuy (Argentine Time)',
'America/Maceio' => '(GMT-3:00) America/Maceio (Brasilia Time)',
'America/Mendoza' => '(GMT-3:00) America/Mendoza (Argentine Time)',
'America/Miquelon' => '(GMT-3:00) America/Miquelon (Pierre & Miquelon Standard Time)',
'America/Montevideo' => '(GMT-3:00) America/Montevideo (Uruguay Time)',
'America/Paramaribo' => '(GMT-3:00) America/Paramaribo (Suriname Time)',
'America/Recife' => '(GMT-3:00) America/Recife (Brasilia Time)',
'America/Rosario' => '(GMT-3:00) America/Rosario (Argentine Time)',
'America/Santarem' => '(GMT-3:00) America/Santarem (Brasilia Time)',
'America/Sao_Paulo' => '(GMT-3:00) America/Sao_Paulo (Brasilia Time)',
'Antarctica/Rothera' => '(GMT-3:00) Antarctica/Rothera (Rothera Time)',
'Brazil/East' => '(GMT-3:00) Brazil/East (Brasilia Time)',
'America/Noronha' => '(GMT-2:00) America/Noronha (Fernando de Noronha Time)',
'Atlantic/South_Georgia' => '(GMT-2:00) Atlantic/South_Georgia (South Georgia Standard Time)',
'Brazil/DeNoronha' => '(GMT-2:00) Brazil/DeNoronha (Fernando de Noronha Time)',
'America/Scoresbysund' => '(GMT-1:00) America/Scoresbysund (Eastern Greenland Time)',
'Atlantic/Azores' => '(GMT-1:00) Atlantic/Azores (Azores Time)',
'Atlantic/Cape_Verde' => '(GMT-1:00) Atlantic/Cape_Verde (Cape Verde Time)',
'Africa/Abidjan' => '(GMT+0:00) Africa/Abidjan (Greenwich Mean Time)',
'Africa/Accra' => '(GMT+0:00) Africa/Accra (Ghana Mean Time)',
'Africa/Bamako' => '(GMT+0:00) Africa/Bamako (Greenwich Mean Time)',
'Africa/Banjul' => '(GMT+0:00) Africa/Banjul (Greenwich Mean Time)',
'Africa/Bissau' => '(GMT+0:00) Africa/Bissau (Greenwich Mean Time)',
'Africa/Casablanca' => '(GMT+0:00) Africa/Casablanca (Western European Time)',
'Africa/Conakry' => '(GMT+0:00) Africa/Conakry (Greenwich Mean Time)',
'Africa/Dakar' => '(GMT+0:00) Africa/Dakar (Greenwich Mean Time)',
'Africa/El_Aaiun' => '(GMT+0:00) Africa/El_Aaiun (Western European Time)',
'Africa/Freetown' => '(GMT+0:00) Africa/Freetown (Greenwich Mean Time)',
'Africa/Lome' => '(GMT+0:00) Africa/Lome (Greenwich Mean Time)',
'Africa/Monrovia' => '(GMT+0:00) Africa/Monrovia (Greenwich Mean Time)',
'Africa/Nouakchott' => '(GMT+0:00) Africa/Nouakchott (Greenwich Mean Time)',
'Africa/Ouagadougou' => '(GMT+0:00) Africa/Ouagadougou (Greenwich Mean Time)',
'Africa/Sao_Tome' => '(GMT+0:00) Africa/Sao_Tome (Greenwich Mean Time)',
'Africa/Timbuktu' => '(GMT+0:00) Africa/Timbuktu (Greenwich Mean Time)',
'America/Danmarkshavn' => '(GMT+0:00) America/Danmarkshavn (Greenwich Mean Time)',
'Atlantic/Canary' => '(GMT+0:00) Atlantic/Canary (Western European Time)',
'Atlantic/Faeroe' => '(GMT+0:00) Atlantic/Faeroe (Western European Time)',
'Atlantic/Faroe' => '(GMT+0:00) Atlantic/Faroe (Western European Time)',
'Atlantic/Madeira' => '(GMT+0:00) Atlantic/Madeira (Western European Time)',
'Atlantic/Reykjavik' => '(GMT+0:00) Atlantic/Reykjavik (Greenwich Mean Time)',
'Atlantic/St_Helena' => '(GMT+0:00) Atlantic/St_Helena (Greenwich Mean Time)',
'Europe/Belfast' => '(GMT+0:00) Europe/Belfast (Greenwich Mean Time)',
'Europe/Dublin' => '(GMT+0:00) Europe/Dublin (Greenwich Mean Time)',
'Europe/Guernsey' => '(GMT+0:00) Europe/Guernsey (Greenwich Mean Time)',
'Europe/Isle_of_Man' => '(GMT+0:00) Europe/Isle_of_Man (Greenwich Mean Time)',
'Europe/Jersey' => '(GMT+0:00) Europe/Jersey (Greenwich Mean Time)',
'Europe/Lisbon' => '(GMT+0:00) Europe/Lisbon (Western European Time)',
'Europe/London' => '(GMT+0:00) Europe/London (Greenwich Mean Time)',
'Africa/Algiers' => '(GMT+1:00) Africa/Algiers (Central European Time)',
'Africa/Bangui' => '(GMT+1:00) Africa/Bangui (Western African Time)',
'Africa/Brazzaville' => '(GMT+1:00) Africa/Brazzaville (Western African Time)',
'Africa/Ceuta' => '(GMT+1:00) Africa/Ceuta (Central European Time)',
'Africa/Douala' => '(GMT+1:00) Africa/Douala (Western African Time)',
'Africa/Kinshasa' => '(GMT+1:00) Africa/Kinshasa (Western African Time)',
'Africa/Lagos' => '(GMT+1:00) Africa/Lagos (Western African Time)',
'Africa/Libreville' => '(GMT+1:00) Africa/Libreville (Western African Time)',
'Africa/Luanda' => '(GMT+1:00) Africa/Luanda (Western African Time)',
'Africa/Malabo' => '(GMT+1:00) Africa/Malabo (Western African Time)',
'Africa/Ndjamena' => '(GMT+1:00) Africa/Ndjamena (Western African Time)',
'Africa/Niamey' => '(GMT+1:00) Africa/Niamey (Western African Time)',
'Africa/Porto-Novo' => '(GMT+1:00) Africa/Porto-Novo (Western African Time)',
'Africa/Tunis' => '(GMT+1:00) Africa/Tunis (Central European Time)',
'Africa/Windhoek' => '(GMT+1:00) Africa/Windhoek (Western African Time)',
'Arctic/Longyearbyen' => '(GMT+1:00) Arctic/Longyearbyen (Central European Time)',
'Atlantic/Jan_Mayen' => '(GMT+1:00) Atlantic/Jan_Mayen (Central European Time)',
'Europe/Amsterdam' => '(GMT+1:00) Europe/Amsterdam (Central European Time)',
'Europe/Andorra' => '(GMT+1:00) Europe/Andorra (Central European Time)',
'Europe/Belgrade' => '(GMT+1:00) Europe/Belgrade (Central European Time)',
'Europe/Berlin' => '(GMT+1:00) Europe/Berlin (Central European Time)',
'Europe/Bratislava' => '(GMT+1:00) Europe/Bratislava (Central European Time)',
'Europe/Brussels' => '(GMT+1:00) Europe/Brussels (Central European Time)',
'Europe/Budapest' => '(GMT+1:00) Europe/Budapest (Central European Time)',
'Europe/Copenhagen' => '(GMT+1:00) Europe/Copenhagen (Central European Time)',
'Europe/Gibraltar' => '(GMT+1:00) Europe/Gibraltar (Central European Time)',
'Europe/Ljubljana' => '(GMT+1:00) Europe/Ljubljana (Central European Time)',
'Europe/Luxembourg' => '(GMT+1:00) Europe/Luxembourg (Central European Time)',
'Europe/Madrid' => '(GMT+1:00) Europe/Madrid (Central European Time)',
'Europe/Malta' => '(GMT+1:00) Europe/Malta (Central European Time)',
'Europe/Monaco' => '(GMT+1:00) Europe/Monaco (Central European Time)',
'Europe/Oslo' => '(GMT+1:00) Europe/Oslo (Central European Time)',
'Europe/Paris' => '(GMT+1:00) Europe/Paris (Central European Time)',
'Europe/Podgorica' => '(GMT+1:00) Europe/Podgorica (Central European Time)',
'Europe/Prague' => '(GMT+1:00) Europe/Prague (Central European Time)',
'Europe/Rome' => '(GMT+1:00) Europe/Rome (Central European Time)',
'Europe/San_Marino' => '(GMT+1:00) Europe/San_Marino (Central European Time)',
'Europe/Sarajevo' => '(GMT+1:00) Europe/Sarajevo (Central European Time)',
'Europe/Skopje' => '(GMT+1:00) Europe/Skopje (Central European Time)',
'Europe/Stockholm' => '(GMT+1:00) Europe/Stockholm (Central European Time)',
'Europe/Tirane' => '(GMT+1:00) Europe/Tirane (Central European Time)',
'Europe/Vaduz' => '(GMT+1:00) Europe/Vaduz (Central European Time)',
'Europe/Vatican' => '(GMT+1:00) Europe/Vatican (Central European Time)',
'Europe/Vienna' => '(GMT+1:00) Europe/Vienna (Central European Time)',
'Europe/Warsaw' => '(GMT+1:00) Europe/Warsaw (Central European Time)',
'Europe/Zagreb' => '(GMT+1:00) Europe/Zagreb (Central European Time)',
'Europe/Zurich' => '(GMT+1:00) Europe/Zurich (Central European Time)',
'Africa/Blantyre' => '(GMT+2:00) Africa/Blantyre (Central African Time)',
'Africa/Bujumbura' => '(GMT+2:00) Africa/Bujumbura (Central African Time)',
'Africa/Cairo' => '(GMT+2:00) Africa/Cairo (Eastern European Time)',
'Africa/Gaborone' => '(GMT+2:00) Africa/Gaborone (Central African Time)',
'Africa/Harare' => '(GMT+2:00) Africa/Harare (Central African Time)',
'Africa/Johannesburg' => '(GMT+2:00) Africa/Johannesburg (South Africa Standard Time)',
'Africa/Kigali' => '(GMT+2:00) Africa/Kigali (Central African Time)',
'Africa/Lubumbashi' => '(GMT+2:00) Africa/Lubumbashi (Central African Time)',
'Africa/Lusaka' => '(GMT+2:00) Africa/Lusaka (Central African Time)',
'Africa/Maputo' => '(GMT+2:00) Africa/Maputo (Central African Time)',
'Africa/Maseru' => '(GMT+2:00) Africa/Maseru (South Africa Standard Time)',
'Africa/Mbabane' => '(GMT+2:00) Africa/Mbabane (South Africa Standard Time)',
'Africa/Tripoli' => '(GMT+2:00) Africa/Tripoli (Eastern European Time)',
'Asia/Amman' => '(GMT+2:00) Asia/Amman (Eastern European Time)',
'Asia/Beirut' => '(GMT+2:00) Asia/Beirut (Eastern European Time)',
'Asia/Damascus' => '(GMT+2:00) Asia/Damascus (Eastern European Time)',
'Asia/Gaza' => '(GMT+2:00) Asia/Gaza (Eastern European Time)',
'Asia/Istanbul' => '(GMT+2:00) Asia/Istanbul (Eastern European Time)',
'Asia/Jerusalem' => '(GMT+2:00) Asia/Jerusalem (Israel Standard Time)',
'Asia/Nicosia' => '(GMT+2:00) Asia/Nicosia (Eastern European Time)',
'Asia/Tel_Aviv' => '(GMT+2:00) Asia/Tel_Aviv (Israel Standard Time)',
'Europe/Athens' => '(GMT+2:00) Europe/Athens (Eastern European Time)',
'Europe/Bucharest' => '(GMT+2:00) Europe/Bucharest (Eastern European Time)',
'Europe/Chisinau' => '(GMT+2:00) Europe/Chisinau (Eastern European Time)',
'Europe/Helsinki' => '(GMT+2:00) Europe/Helsinki (Eastern European Time)',
'Europe/Istanbul' => '(GMT+2:00) Europe/Istanbul (Eastern European Time)',
'Europe/Kaliningrad' => '(GMT+2:00) Europe/Kaliningrad (Eastern European Time)',
'Europe/Kiev' => '(GMT+2:00) Europe/Kiev (Eastern European Time)',
'Europe/Mariehamn' => '(GMT+2:00) Europe/Mariehamn (Eastern European Time)',
'Europe/Minsk' => '(GMT+2:00) Europe/Minsk (Eastern European Time)',
'Europe/Nicosia' => '(GMT+2:00) Europe/Nicosia (Eastern European Time)',
'Europe/Riga' => '(GMT+2:00) Europe/Riga (Eastern European Time)',
'Europe/Simferopol' => '(GMT+2:00) Europe/Simferopol (Eastern European Time)',
'Europe/Sofia' => '(GMT+2:00) Europe/Sofia (Eastern European Time)',
'Europe/Tallinn' => '(GMT+2:00) Europe/Tallinn (Eastern European Time)',
'Europe/Tiraspol' => '(GMT+2:00) Europe/Tiraspol (Eastern European Time)',
'Europe/Uzhgorod' => '(GMT+2:00) Europe/Uzhgorod (Eastern European Time)',
'Europe/Vilnius' => '(GMT+2:00) Europe/Vilnius (Eastern European Time)',
'Europe/Zaporozhye' => '(GMT+2:00) Europe/Zaporozhye (Eastern European Time)',
'Africa/Addis_Ababa' => '(GMT+3:00) Africa/Addis_Ababa (Eastern African Time)',
'Africa/Asmara' => '(GMT+3:00) Africa/Asmara (Eastern African Time)',
'Africa/Asmera' => '(GMT+3:00) Africa/Asmera (Eastern African Time)',
'Africa/Dar_es_Salaam' => '(GMT+3:00) Africa/Dar_es_Salaam (Eastern African Time)',
'Africa/Djibouti' => '(GMT+3:00) Africa/Djibouti (Eastern African Time)',
'Africa/Kampala' => '(GMT+3:00) Africa/Kampala (Eastern African Time)',
'Africa/Khartoum' => '(GMT+3:00) Africa/Khartoum (Eastern African Time)',
'Africa/Mogadishu' => '(GMT+3:00) Africa/Mogadishu (Eastern African Time)',
'Africa/Nairobi' => '(GMT+3:00) Africa/Nairobi (Eastern African Time)',
'Antarctica/Syowa' => '(GMT+3:00) Antarctica/Syowa (Syowa Time)',
'Asia/Aden' => '(GMT+3:00) Asia/Aden (Arabia Standard Time)',
'Asia/Baghdad' => '(GMT+3:00) Asia/Baghdad (Arabia Standard Time)',
'Asia/Bahrain' => '(GMT+3:00) Asia/Bahrain (Arabia Standard Time)',
'Asia/Kuwait' => '(GMT+3:00) Asia/Kuwait (Arabia Standard Time)',
'Asia/Qatar' => '(GMT+3:00) Asia/Qatar (Arabia Standard Time)',
'Europe/Moscow' => '(GMT+3:00) Europe/Moscow (Moscow Standard Time)',
'Europe/Volgograd' => '(GMT+3:00) Europe/Volgograd (Volgograd Time)',
'Indian/Antananarivo' => '(GMT+3:00) Indian/Antananarivo (Eastern African Time)',
'Indian/Comoro' => '(GMT+3:00) Indian/Comoro (Eastern African Time)',
'Indian/Mayotte' => '(GMT+3:00) Indian/Mayotte (Eastern African Time)',
'Asia/Tehran' => '(GMT+3:30) Asia/Tehran (Iran Standard Time)',
'Asia/Baku' => '(GMT+4:00) Asia/Baku (Azerbaijan Time)',
'Asia/Dubai' => '(GMT+4:00) Asia/Dubai (Gulf Standard Time)',
'Asia/Muscat' => '(GMT+4:00) Asia/Muscat (Gulf Standard Time)',
'Asia/Tbilisi' => '(GMT+4:00) Asia/Tbilisi (Georgia Time)',
'Asia/Yerevan' => '(GMT+4:00) Asia/Yerevan (Armenia Time)',
'Europe/Samara' => '(GMT+4:00) Europe/Samara (Samara Time)',
'Indian/Mahe' => '(GMT+4:00) Indian/Mahe (Seychelles Time)',
'Indian/Mauritius' => '(GMT+4:00) Indian/Mauritius (Mauritius Time)',
'Indian/Reunion' => '(GMT+4:00) Indian/Reunion (Reunion Time)',
'Asia/Kabul' => '(GMT+4:30) Asia/Kabul (Afghanistan Time)',
'Asia/Aqtau' => '(GMT+5:00) Asia/Aqtau (Aqtau Time)',
'Asia/Aqtobe' => '(GMT+5:00) Asia/Aqtobe (Aqtobe Time)',
'Asia/Ashgabat' => '(GMT+5:00) Asia/Ashgabat (Turkmenistan Time)',
'Asia/Ashkhabad' => '(GMT+5:00) Asia/Ashkhabad (Turkmenistan Time)',
'Asia/Dushanbe' => '(GMT+5:00) Asia/Dushanbe (Tajikistan Time)',
'Asia/Karachi' => '(GMT+5:00) Asia/Karachi (Pakistan Time)',
'Asia/Oral' => '(GMT+5:00) Asia/Oral (Oral Time)',
'Asia/Samarkand' => '(GMT+5:00) Asia/Samarkand (Uzbekistan Time)',
'Asia/Tashkent' => '(GMT+5:00) Asia/Tashkent (Uzbekistan Time)',
'Asia/Yekaterinburg' => '(GMT+5:00) Asia/Yekaterinburg (Yekaterinburg Time)',
'Indian/Kerguelen' => '(GMT+5:00) Indian/Kerguelen (French Southern & Antarctic Lands Time)',
'Indian/Maldives' => '(GMT+5:00) Indian/Maldives (Maldives Time)',
'Asia/Calcutta' => '(GMT+5:30) Asia/Calcutta (India Standard Time)',
'Asia/Colombo' => '(GMT+5:30) Asia/Colombo (India Standard Time)',
'Asia/Kolkata' => '(GMT+5:30) Asia/Kolkata (India Standard Time)',
'Asia/Katmandu' => '(GMT+5:45) Asia/Katmandu (Nepal Time)',
'Antarctica/Mawson' => '(GMT+6:00) Antarctica/Mawson (Mawson Time)',
'Antarctica/Vostok' => '(GMT+6:00) Antarctica/Vostok (Vostok Time)',
'Asia/Almaty' => '(GMT+6:00) Asia/Almaty (Alma-Ata Time)',
'Asia/Bishkek' => '(GMT+6:00) Asia/Bishkek (Kirgizstan Time)',
'Asia/Dacca' => '(GMT+6:00) Asia/Dacca (Bangladesh Time)',
'Asia/Dhaka' => '(GMT+6:00) Asia/Dhaka (Bangladesh Time)',
'Asia/Novosibirsk' => '(GMT+6:00) Asia/Novosibirsk (Novosibirsk Time)',
'Asia/Omsk' => '(GMT+6:00) Asia/Omsk (Omsk Time)',
'Asia/Qyzylorda' => '(GMT+6:00) Asia/Qyzylorda (Qyzylorda Time)',
'Asia/Thimbu' => '(GMT+6:00) Asia/Thimbu (Bhutan Time)',
'Asia/Thimphu' => '(GMT+6:00) Asia/Thimphu (Bhutan Time)',
'Indian/Chagos' => '(GMT+6:00) Indian/Chagos (Indian Ocean Territory Time)',
'Asia/Rangoon' => '(GMT+6:30) Asia/Rangoon (Myanmar Time)',
'Indian/Cocos' => '(GMT+6:30) Indian/Cocos (Cocos Islands Time)',
'Antarctica/Davis' => '(GMT+7:00) Antarctica/Davis (Davis Time)',
'Asia/Bangkok' => '(GMT+7:00) Asia/Bangkok (Indochina Time)',
'Asia/Ho_Chi_Minh' => '(GMT+7:00) Asia/Ho_Chi_Minh (Indochina Time)',
'Asia/Hovd' => '(GMT+7:00) Asia/Hovd (Hovd Time)',
'Asia/Jakarta' => '(GMT+7:00) Asia/Jakarta (West Indonesia Time)',
'Asia/Krasnoyarsk' => '(GMT+7:00) Asia/Krasnoyarsk (Krasnoyarsk Time)',
'Asia/Phnom_Penh' => '(GMT+7:00) Asia/Phnom_Penh (Indochina Time)',
'Asia/Pontianak' => '(GMT+7:00) Asia/Pontianak (West Indonesia Time)',
'Asia/Saigon' => '(GMT+7:00) Asia/Saigon (Indochina Time)',
'Asia/Vientiane' => '(GMT+7:00) Asia/Vientiane (Indochina Time)',
'Indian/Christmas' => '(GMT+7:00) Indian/Christmas (Christmas Island Time)',
'Antarctica/Casey' => '(GMT+8:00) Antarctica/Casey (Western Standard Time (Australia))',
'Asia/Brunei' => '(GMT+8:00) Asia/Brunei (Brunei Time)',
'Asia/Choibalsan' => '(GMT+8:00) Asia/Choibalsan (Choibalsan Time)',
'Asia/Chongqing' => '(GMT+8:00) Asia/Chongqing (China Standard Time)',
'Asia/Chungking' => '(GMT+8:00) Asia/Chungking (China Standard Time)',
'Asia/Harbin' => '(GMT+8:00) Asia/Harbin (China Standard Time)',
'Asia/Hong_Kong' => '(GMT+8:00) Asia/Hong_Kong (Hong Kong Time)',
'Asia/Irkutsk' => '(GMT+8:00) Asia/Irkutsk (Irkutsk Time)',
'Asia/Kashgar' => '(GMT+8:00) Asia/Kashgar (China Standard Time)',
'Asia/Kuala_Lumpur' => '(GMT+8:00) Asia/Kuala_Lumpur (Malaysia Time)',
'Asia/Kuching' => '(GMT+8:00) Asia/Kuching (Malaysia Time)',
'Asia/Macao' => '(GMT+8:00) Asia/Macao (China Standard Time)',
'Asia/Macau' => '(GMT+8:00) Asia/Macau (China Standard Time)',
'Asia/Makassar' => '(GMT+8:00) Asia/Makassar (Central Indonesia Time)',
'Asia/Manila' => '(GMT+8:00) Asia/Manila (Philippines Time)',
'Asia/Shanghai' => '(GMT+8:00) Asia/Shanghai (China Standard Time)',
'Asia/Singapore' => '(GMT+8:00) Asia/Singapore (Singapore Time)',
'Asia/Taipei' => '(GMT+8:00) Asia/Taipei (China Standard Time)',
'Asia/Ujung_Pandang' => '(GMT+8:00) Asia/Ujung_Pandang (Central Indonesia Time)',
'Asia/Ulaanbaatar' => '(GMT+8:00) Asia/Ulaanbaatar (Ulaanbaatar Time)',
'Asia/Ulan_Bator' => '(GMT+8:00) Asia/Ulan_Bator (Ulaanbaatar Time)',
'Asia/Urumqi' => '(GMT+8:00) Asia/Urumqi (China Standard Time)',
'Australia/Perth' => '(GMT+8:00) Australia/Perth (Western Standard Time (Australia))',
'Australia/West' => '(GMT+8:00) Australia/West (Western Standard Time (Australia))',
'Australia/Eucla' => '(GMT+8:45) Australia/Eucla (Central Western Standard Time (Australia))',
'Asia/Dili' => '(GMT+9:00) Asia/Dili (Timor-Leste Time)',
'Asia/Jayapura' => '(GMT+9:00) Asia/Jayapura (East Indonesia Time)',
'Asia/Pyongyang' => '(GMT+9:00) Asia/Pyongyang (Korea Standard Time)',
'Asia/Seoul' => '(GMT+9:00) Asia/Seoul (Korea Standard Time)',
'Asia/Tokyo' => '(GMT+9:00) Asia/Tokyo (Japan Standard Time)',
'Asia/Yakutsk' => '(GMT+9:00) Asia/Yakutsk (Yakutsk Time)',
'Australia/Adelaide' => '(GMT+9:30) Australia/Adelaide (Central Standard Time (South Australia))',
'Australia/Broken_Hill' => '(GMT+9:30) Australia/Broken_Hill (Central Standard Time (South Australia/New South Wales))',
'Australia/Darwin' => '(GMT+9:30) Australia/Darwin (Central Standard Time (Northern Territory))',
'Australia/North' => '(GMT+9:30) Australia/North (Central Standard Time (Northern Territory))',
'Australia/South' => '(GMT+9:30) Australia/South (Central Standard Time (South Australia))',
'Australia/Yancowinna' => '(GMT+9:30) Australia/Yancowinna (Central Standard Time (South Australia/New South Wales))',
'Antarctica/DumontDUrville' => '(GMT+10:00) Antarctica/DumontDUrville (Dumont-d\'Urville Time)',
'Asia/Sakhalin' => '(GMT+10:00) Asia/Sakhalin (Sakhalin Time)',
'Asia/Vladivostok' => '(GMT+10:00) Asia/Vladivostok (Vladivostok Time)',
'Australia/ACT' => '(GMT+10:00) Australia/ACT (Eastern Standard Time (New South Wales))',
'Australia/Brisbane' => '(GMT+10:00) Australia/Brisbane (Eastern Standard Time (Queensland))',
'Australia/Canberra' => '(GMT+10:00) Australia/Canberra (Eastern Standard Time (New South Wales))',
'Australia/Currie' => '(GMT+10:00) Australia/Currie (Eastern Standard Time (New South Wales))',
'Australia/Hobart' => '(GMT+10:00) Australia/Hobart (Eastern Standard Time (Tasmania))',
'Australia/Lindeman' => '(GMT+10:00) Australia/Lindeman (Eastern Standard Time (Queensland))',
'Australia/Melbourne' => '(GMT+10:00) Australia/Melbourne (Eastern Standard Time (Victoria))',
'Australia/NSW' => '(GMT+10:00) Australia/NSW (Eastern Standard Time (New South Wales))',
'Australia/Queensland' => '(GMT+10:00) Australia/Queensland (Eastern Standard Time (Queensland))',
'Australia/Sydney' => '(GMT+10:00) Australia/Sydney (Eastern Standard Time (New South Wales))',
'Australia/Tasmania' => '(GMT+10:00) Australia/Tasmania (Eastern Standard Time (Tasmania))',
'Australia/Victoria' => '(GMT+10:00) Australia/Victoria (Eastern Standard Time (Victoria))',
'Australia/LHI' => '(GMT+10:30) Australia/LHI (Lord Howe Standard Time)',
'Australia/Lord_Howe' => '(GMT+10:30) Australia/Lord_Howe (Lord Howe Standard Time)',
'Asia/Magadan' => '(GMT+11:00) Asia/Magadan (Magadan Time)',
'Antarctica/McMurdo' => '(GMT+12:00) Antarctica/McMurdo (New Zealand Standard Time)',
'Antarctica/South_Pole' => '(GMT+12:00) Antarctica/South_Pole (New Zealand Standard Time)',
'Asia/Anadyr' => '(GMT+12:00) Asia/Anadyr (Anadyr Time)',
'Asia/Kamchatka' => '(GMT+12:00) Asia/Kamchatka (Petropavlovsk-Kamchatski Time)'
);
$html = '<option value="">Select Timezone</option>';
foreach($timezones as $keys => $values)
{
$html .= '<option value="'.$keys.'">'.$values.'</option>';
}
return $html;
}
function fill_author($connect)
{
$query = "
SELECT author_name FROM lms_author
WHERE author_status = 'Enable'
ORDER BY author_name ASC
";
$result = $connect->query($query);
$output = '<option value="">Select Author</option>';
foreach($result as $row)
{
$output .= '<option value="'.$row["author_name"].'">'.$row["author_name"].'</option>';
}
return $output;
}
function fill_category($connect)
{
$query = "
SELECT category_name FROM lms_category
WHERE category_status = 'Enable'
ORDER BY category_name ASC
";
$result = $connect->query($query);
$output = '<option value="">Select Category</option>';
foreach($result as $row)
{
$output .= '<option value="'.$row["category_name"].'">'.$row["category_name"].'</option>';
}
return $output;
}
function fill_location_rack($connect)
{
$query = "
SELECT location_rack_name FROM lms_location_rack
WHERE location_rack_status = 'Enable'
ORDER BY location_rack_name ASC
";
$result = $connect->query($query);
$output = '<option value="">Select Location Rack</option>';
foreach($result as $row)
{
$output .= '<option value="'.$row["location_rack_name"].'">'.$row["location_rack_name"].'</option>';
}
return $output;
}
function Count_total_issue_book_number($connect)
{
$total = 0;
$query = "SELECT COUNT(issue_book_id) AS Total FROM lms_issue_book";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
function Count_total_returned_book_number($connect)
{
$total = 0;
$query = "
SELECT COUNT(issue_book_id) AS Total FROM lms_issue_book
WHERE book_issue_status = 'Return'
";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
function Count_total_not_returned_book_number($connect)
{
$total = 0;
$query = "
SELECT COUNT(issue_book_id) AS Total FROM lms_issue_book
WHERE book_issue_status = 'Not Return'
";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
function Count_total_fines_received($connect)
{
$total = 0;
$query = "
SELECT SUM(book_fines) AS Total FROM lms_issue_book
WHERE book_issue_status = 'Return'
";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
function Count_total_book_number($connect)
{
$total = 0;
$query = "
SELECT COUNT(book_id) AS Total FROM lms_book
WHERE book_status = 'Enable'
";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
function Count_total_author_number($connect)
{
$total = 0;
$query = "
SELECT COUNT(author_id) AS Total FROM lms_author
WHERE author_status = 'Enable'
";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
function Count_total_category_number($connect)
{
$total = 0;
$query = "
SELECT COUNT(category_id) AS Total FROM lms_category
WHERE category_status = 'Enable'
";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
function Count_total_location_rack_number($connect)
{
$total = 0;
$query = "
SELECT COUNT(location_rack_id) AS Total FROM lms_location_rack
WHERE location_rack_status = 'Enable'
";
$result = $connect->query($query);
foreach($result as $row)
{
$total = $row["Total"];
}
return $total;
}
?>
admin_login.php
In Library Management System, Admin can Login from this page. Under this file, we have use PHP script from validate Admin login details and once login details is correct then it will redirect web page to Admin area. So here for validate Admin Login, we have store admin_id value under $_SESSION variable, which we can access from any web page for check admin has login or not under this system.
This is main index page of Admin, and here we have check admin has been login or not. If Admin is not login then it will be directly redirect to admin_login.php file. But if Admin has login under this system, then Admin can access any web page of this Library Management system.
If Admin has click on logout link, then this page code has been execute, and under this page, it has delete all $_SESSION variable value by using session_destroy() function and after this it will redirect to admin_login.php file.
Under this "admin/profile.php" file, admin can change his or her login details like email address or password details. This web page only access by admin only and when admin has click on profile link then this "admin/profile.php" web page has been load in browser and admin can change their login details.
This setting page Admin can access from admin area and this page will be only access by Admin. The main functionality of this Setting page is that Admin can set library basic details like name, address, contact number and email address, and library function details like how many books must be issued to single user, in how many day user has to return book, what is the fine for one day for late return book, and how many books at a time single user can issue. So this all detail admin can set by this setting page and this feature has convert static library system to dynamic library management system.
Admin can manage Library Book Category from this admin/category.php file. Under this module Admin can add, update and remove Category data by using PHP script with MySQL database. For display Category data on web page, here we have use Vanilla JavaScript Simple-DataTables library, which purely based on JavaScript not any third party library. By using this JavaScript DataTable, we can perform searching, filtering, sorting of data and pagination which we can perform in jQuery DataTable.
Admin can manage Library Book Author from this admin/author.php file. Under this module Admin can insert, edit and delete Author data by using PHP script with MySQL database. For display author data on web page, here we have use Vanilla JavaScript Simple-DataTables library, which purely based on JavaScript and not depend any third party library. By using this JavaScript DataTables, we can perform searching, filtering, sorting of data and pagination which we can perform in jQuery DataTable.
Admin can manage Library Book Location Rack data under this admin/location_rack.php file. Admin can only access this file. Under this Location Rack Management module Admin can view all Location Rack data on web page in tabular format under JavaScript Simple DataTables with feature like searching, sorting, filtering and pagination. Admin can Add or Insert new Location Rack Data, Admin can edit or update or change existing Location Rack data and Admin can unuse or re-use Location Rack data by using Soft Delete operation. In short Admin can perform CRUD operation for manage Location Rack data.
Book Management Module is very important module under this Library Management System which admin can access from admin/book.php file. Under this module Admin can Add new Book Data, Update Existing Book data and Soft Delete Book Data. Admin can View all book data on web page under JavaScript DataTables. So Admin can easily Search Book Data, Admin can sort Book data and this Simple DataTables library will automatically make pagination link. Under this Module Admin can get the data like which Book Number of Copy available under library which book not available in Library. So this data also can view Admin from this Book Management Module. So for this reason this module is very important under this Library Management System.
After creating all master data module now we have started creating User Management Module and under this module we have start by user registration process. So New User can Register or Sign Up into this Library Management System. So in Library Management System new user will get registration under this system from this web page. New User Registration link we have already put on this system index page so when user has been click on User Sign up link then user will be redirect to user_registration.php and new user registration form will be open and user can fill form details and lastly new user has to upload their profile image. So In this file We have covered New User Registration with File upload and after this it will send email verification link to registered email address for check user email is real or fake.
This file will used for verify email address this is because, when new user has been registered under this Library Management System then email verification link will be send to registered user email address and when new user has click on verification link for verify their email address then email verification link will be handle under this file and it will verify user email address and update user email verification status under MySQL database using PHP Script.
<?php
//verify.php
include 'database_connection.php';
include 'function.php';
include 'header.php';
if(isset($_GET['code']))
{
$data = array(
':user_verificaton_code' => trim($_GET['code'])
);
$query = "
SELECT user_verification_status FROM lms_user
WHERE user_verificaton_code = :user_verificaton_code
";
$statement = $connect->prepare($query);
$statement->execute($data);
if($statement->rowCount() > 0)
{
foreach($statement->fetchAll() as $row)
{
if($row['user_verification_status'] == 'No')
{
$data = array(
':user_verification_status' => 'Yes',
':user_verificaton_code' => trim($_GET['code'])
);
$query = "
UPDATE lms_user
SET user_verification_status = :user_verification_status
WHERE user_verificaton_code = :user_verificaton_code
";
$statement = $connect->prepare($query);
$statement->execute($data);
echo '<div class="alert alert-success">Your email successfully verify, now you can <a href="user_login.php">login</a> into system.</div>';
}
else
{
echo '<div class="alert alert-info">Your email already verify</div>';
}
}
}
else
{
echo '<div class="alert alert-danger">Invalid URL</div>';
}
}
include 'footer.php';
?>
user_login.php
In this file we have to make User Login Form in HTML and after this for validate user login details like email address and password validate for get access into Library Management System and here we have use PHP Script for validate user login details. In this file we have to first validate user login form data using PHP and then after form check user login detail in MySQL database which is available or not by using PHP. If User has enter correct Login details then it will be redirect to issue_book_details.php file which is only accessible to login user only.
This file of Library Management System has ben remove all session variable value and after remove all session data user will be logout from system and redirect to user login web page. Under this file we have to write PHP logout script which will delete all session data and User has been logout from system and redirect to login page.
In this file we have used for display User profile detail under this Library Management System. Here first we have fetch or retrieve data from database and display in HTML form. So when login user has come on this page then user can view their profile detail under in HTML form and user can edit profile detail and update profile details by simplly click on save button. So User profile detail will be update in mysql database using PHP. In this profile page user can change profile image by upload image to server using PHP. So here we have create edit profile page in php with file upload.
From this web page, login user can search library book and check whether book is available in Library or not. There are also other filter also like sorting of book data. This book search page can only be access to only login user, without login into Library Management System, user cannot access this search book.
This file has been located in admin folder and this file only admin can access. In this file we have load all registered user data in simple javascript databtables with enable or disable button. Under this file, Admin can enable or disable any user login. So if Admin has disable any user login then that user will not be able to login under this Library Management System. So in this file, Admin can able to enable or disable any user login.
Admin can view Library Issue Book detail under this admin/issue_book.php file. And under this file, Admin can also Issue new Book to user and then after Admin can also perform return book data under this file. This file only access by admin and no other one can access this web page without admin login. Admin can also view complete details of Single Issue Book like user detail, book detail and issue and return book detail.
