PHP Looging with sessions
PHP
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<? session_start();
$username = "admin"; $password = "pass";
if (isset($_GET['logout'])) { $_SESSION = array(); session_destroy(); } if (isset($_POST['submit'])) { if (isset($_POST['user']) && $_POST['user'] == $username && isset($_POST['pass']) && $_POST['pass'] == $password) { $_SESSION['user'] = $username; } } if (!isset($_SESSION['user'])) { echo "<form method=post action=?> Username: <input type=textbox name=user><BR> Password: <input type=textbox name=pass><BR> <input type=Submit name=submit></form>"; } if (isset($_SESSION['user'])) { echo "Hello <B>" . $_SESSION['user'] . "</B>"; } ?>
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