TutorMe Posted September 5, 2007 Share Posted September 5, 2007 I am using a script from a login tutorial online to create an admin section for a website. In this tutorial, there is a page called register.php, that should only be accessible if the user is logged in as administrator. I tried to use a simple if statement like this: <?php if($logged_in){ echo 'Logged in as '.$_SESSION['username'].', <a href="logout.php">logout</a>'; echo 'Use the form below to register new administrators.'; //code for register.php would be here, but it is pretty long, so I excluded it }else{ die(You are not logged in.) } ?> however, this doesn't work because the code I am using doesn't use "<?php" to open each php segment, and there are several sections of "<? //code ?>" throughout the page. Can anyone tell me a way to make the page visible only when logged in? Link to comment https://forums.phpfreaks.com/topic/68097-how-to-check-if-user-is-logged-in/ Share on other sites More sharing options...
trq Posted September 5, 2007 Share Posted September 5, 2007 If the users name is stored within the $_SESSION array you could simply use.... <?php session_start(); if (isset($_SESSION['username'])) { // user is logged in. } else { // user not logged in. } ?> Link to comment https://forums.phpfreaks.com/topic/68097-how-to-check-if-user-is-logged-in/#findComment-342283 Share on other sites More sharing options...
TutorMe Posted September 5, 2007 Author Share Posted September 5, 2007 I have tried that, but the code has many different sections, which stop the if statement from working. I'll give you an example: ?> <h1>Registered!</h1> <p>Thank you <b><? echo $uname; ?></b>, your information has been added to the database, you may now <a href="main.php" title="Login">log in</a>.</p> <? } else{ ?> <h1>Registration Failed</h1> <p>We're sorry, but an error has occurred and your registration for the username <b><? echo $uname; ?></b>, could not be completed.<br> Please try again at a later time.</p> <? } unset($_SESSION['reguname']); unset($_SESSION['registered']); unset($_SESSION['regresult']); } if(isset($_SESSION['registered'])){ /** * This is the page that will be displayed after the * registration has been attempted. */ ?> <html> <title>Registration Page</title> <body> <? displayStatus(); ?> This is just a portion of the code. Does that help you understand what I'm saying about multiple sections of code? Link to comment https://forums.phpfreaks.com/topic/68097-how-to-check-if-user-is-logged-in/#findComment-342298 Share on other sites More sharing options...
TutorMe Posted September 5, 2007 Author Share Posted September 5, 2007 bump Link to comment https://forums.phpfreaks.com/topic/68097-how-to-check-if-user-is-logged-in/#findComment-342335 Share on other sites More sharing options...
TutorMe Posted September 5, 2007 Author Share Posted September 5, 2007 bump. sorry, last time. Link to comment https://forums.phpfreaks.com/topic/68097-how-to-check-if-user-is-logged-in/#findComment-342401 Share on other sites More sharing options...
trq Posted September 5, 2007 Share Posted September 5, 2007 Ive posted an example, that is how its done, you'll need to make it fit your code. Link to comment https://forums.phpfreaks.com/topic/68097-how-to-check-if-user-is-logged-in/#findComment-342438 Share on other sites More sharing options...
AdRock Posted September 5, 2007 Share Posted September 5, 2007 I don't know if this will help you but it's worth a try Here is a function to auth a user function is_authed() { if (isset($_SESSION['username']) { return true; } else { return false; } } You could put something like this on the page where only registered admins are allowed access <?php if (!is_authed()) { print ('You are not permitted to view this page, <a href="index.php">click here</a> to go back.'); } else { //do the rest of the code } ?> What i did with mine is add some extra code to the function to check the user level (stored in database) and if the user level is not a certain level, display the error message Link to comment https://forums.phpfreaks.com/topic/68097-how-to-check-if-user-is-logged-in/#findComment-342439 Share on other sites More sharing options...
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