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PHP Page Redirection (user logged in test)

edhasted
edhasted asked
on
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Last Modified: 2012-05-12
Having written a load of web pages I want to put a test at the start of each page to check that the user is logged in. If not take them to the start page.

E.g.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<?php include("../includes/logged_in_test.php"); ?>

[rest of page follows on...]

with the code for "logged_in_test.php" looking like:

<?php
      session_start();
      if (!isset($login_session)) {
            header("Location: ../pages/start.php");
            exit();
            }
           else {
             return 0; }
?>  

The logic clearly works as with the exit(); line in place it blanks the screen but doesn't redirect me to start.php.

Am I doing something wrong or can this be done...



 
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