This could be used anywhere in your theme (header, footer, sidebar, page-template etc). I don't think PHP itself has such an ability. Also, sorry for the delay, Thanksgiving and all, hope everyones was good! ! I'm creating a website in PHP to be used over INTRANET with the server running Windows NT and the clients running Windows XP Pro. Both for IIS (IUSR) and Apache (SYSTEM - which comes from the fact Apache is a service on Windows). (3 replies) Hi. (Unlock this solution with a 7-day Free Trial). If you want to know the username PHP is running as you can use POSIX functions (or shell_exec with 'whoami'). I don't have the network available right now to test it but I think this is what I was looking for. This is a simple registration system. Is there any way of knowing User Currently Logged On? Database Connection (config.php) Create PHP script for user login and login tacking put this script above the index.php page. So, you want the server (PHP) to probe the client (user's) remote machine to, So, you want the server (PHP) to probe the client (user's) remote machine to find out the windows username? Actually, this is quite simple to do and can be used for several applications. It is a security mechanism that is used to restrict unauthorized access to member-only areas and tools on a site. Additionally if you don’t want to use PHP you can change styling of the site using CSS when a user is logged in. How can i access to user data from PHP? When asked, what has been your best career decision? After this, the user is redirected to the index.php page where a welcome message and the username of the logged-in user is displayed. "\n"; echo 'User first name: ' . If you open up the file called page1.php (It's one of the files you downloaded from here: scripts. If the user is logging on to the web server using a Windows domain (through NT authentication) then in ASP, I can get client's username using: I can get client's username by using ActiveX in Javascript but it works only in Internet Explorer, Thanks but I'm searching for a similar way in PHP. Thanks. There are several ways in Powershell to get / return current user that is using the system. Note that you have to turn off anonymous access in IIS, so that the user authenticates to a domain. return get_user_by ( 'id', $user_id ); } Expand full source code Collapse full source code. Connect with Certified Experts to gain insight and support on specific technology challenges including: We help IT Professionals succeed at work. For example this snippet below will change the background color of your site when a user is logged … want to use it for intranet authentication. I have to use Internet Information Services (IIS) server on WIndows NT instead of Apache server to get the client's information. else { // Logged in. } Im creating a php page that runs internally using apache server but i need to get the nt username name of the visitor. The trouble is, I'm not sure if this would be possible in PHP. In this tutorial we will create a Display Username After Login using PHP. He needed to show that on the checkout form page and also on the order email. In this tutorial we'll create a simple registration and login system using the PHP and MySQL. So just by printing the value in these environment variables we can get to know the login name. It seems like it should be an easy problem to solve, and I've found the following two bits of code on the wordpress codex that each do half of what I am looking for, but I haven't figured out how to combine them (without breaking the site). wp-includes/user.php: wp_destroy_current_session() Remove the current session token from the database. This tutorial is comprised of two parts: in the first part we'll create a user registration form, and in the second part we'll create a login form, as well as a welcome … I have to do some INTRANET specific settings in IIS to achieve the result through $_SERVER['LOGON_USER']. It is like having another employee that is extremely experienced. It also goes without saying to make sure you "sterilize" user input if it is to be used to direct the user to a "password protected" area. I want this to make a logon dialog more comfortable. If you get the site account name instead of the logged in user, then there is no user logged in at the point the code is run. In this article we will show you how to retrieve information pertaining to the currently logged in user. And is this session a blank string? This is one of a series of API Guides, which aim to help you understand how to use the Joomla APIs through providing detailed explanations and sample code which you can easily install and run. All the clients log on to the server at windows startup. Thanks for an answer and a little example if it's possible. I'll take 3-4 days to test this on network and work out IIS settings before closing this question. (isset($_SESSION['login']) && $_SESSION['login'] != '')) { header ("Location: login.php"); } ?> Again, we first start a PHP session. After login, you will redirect to welcome.php. Gain unlimited access to on-demand training courses with an Experts Exchange subscription. https://www.experts-exchange.com/questions/26607506/How-to-get-Client's-username-in-PHP-web-page.html. Since PHP is interpreted and executed in some container, like Apache or NGinx on a server the way it should work is to authenticate users when these are trying to access the webpage implemented in PHP. The ! "\n"; echo 'User email: ' . Can't be done. WordPress adds the class “logged-in” to the body tag of your site when a user is logged in. global $current_user; get_currentuserinfo(); echo 'Username: ' . $current_user->user_login . $current_user->user_lastname . Luckily, WordPress makes it really easy to get the logged-in user’s information. function wpdocs_check_logged_in() { $current_user = wp_get_current_user(); if ( 0 == $current_user->ID ) { // Not logged in. } Once the user has filled in a username and a password, the URL containing the PHP script will be called again with the predefined variables PHP_AUTH_USER, PHP_AUTH_PW, and AUTH_TYPE set to the user name, password and authentication type respectively. For this you can use Single Sign On with Active directory if you have a windows network. $current_user->display_name . SMTP Local development to Send email in PHP; Windows Platform/ XP with no IIS. Table of Contents • Why getting current logged in user • Methods of getting current logged in user in Powershell • Real Life examples of using the current logged in user variable Why getting current logged in user. "\n"; echo 'User display name: ' . The IF Statement that comes next is quite complex. This can be an user or an anonymous session. it should automatically use the windows username. function get_userdata ( $user_id ) {. In Windows OS, we can find the current logged in username from windows command line. is their a possibilty to get the windows username of the current logged on user with php. Aayush Well-known member. The logged in user information is stored in environment variables. "\n"; echo 'User last name: ' . What settings I have to do in my IIS server to make it work? PODCAST: "Proving Your Worth in IT" with Certified Expert Sam JacobsListen Now. First thing to remember is that PHP is server side. To know the login name of the currently logged in user we can run the below command. Experts Exchange always has the answer, or at the least points me in the correct direction! READ MORE. SOME LIMITED information is sent to the server by the browser, but I doubt this would ever be considered -- or even secure. So far i have this code "); $user_chunks = explode("\\",strtoupper(getenv("REMOTE_USER"))); $user_domain = $user_chunks[0]; $user_name = $user_chunks[1]; echo("User domain is $user_domain"); echo("User name is $user_name"); ?> James -----Original Message----- From: Thomas Franz Sent: 23 January 2003 10:44 To: $_SERVER['LOGON_USER'] also works. We will utilize get_currentuserinfo (); function. ), you'll see some PHP code at the top: user_firstname . Some things can be achieved by client side scripts like javascript, but I honestly doubt you could do this, not would it. Instead of making this work for each OS/browser, it's a good idea to use AJAX to call a server-side method returning the logged in username. i dont want my application to show any popup asking for username and password. : wp_destroy_current_session ( ) Remove the current session token from the database source code an account i honestly you! 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