functions.php (this version stops and prints out the username if login is successful):
<?php
function login_check() {
if (isset($_SESSION['IWP_loggedIn']) && $_SESSION['IWP_loggedIn'] === true && isset($_SESSION["IWPUser"])) {
return true;
} else {
return false;
}
}
function do_login($username, $password, $redirect) {
$un = 'DOMAIN\\' . $username;
// Needs the domain ie. mydomain\username
$pw = $password;
if (empty($un)) {
header("Location: http://example.com/sandboxPHP/login.php?error=Username cannot be blank");
exit();
}
if (empty($pw)) {
header("Location: http://example.com/sandboxPHP/login.php?error=Password cannot be blank");
exit();
}
$server = "example.com";
//IP or name of server here
if (!($ldap = ldap_connect($server))) {
header("Location: http://example.com/sandboxPHP/login.php?error=Could Not Connect To Server");
// can change these error messages
exit();
}
if (!ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3)) {
header("Location: http://example.com/sandboxPHP/login.php?error=Protocol Error with LDAP");
exit();
}
if (!($res = @ldap_bind($ldap, $un, $pw))) {
header("Location: http://example.com/sandboxPHP/login.php?error=Bind Error with LDAP");
exit();
} else {
$_SESSION["IWP_loggedIn"] = true;
$_SESSION["IWPUser"] = $un;
// Make sure to use appended username with Domain
echo $_SESSION["IWPUser"];
//header("Location: " . $redirect);
}
}
function do_logout($redirect) {
session_destroy();
header("Location: " . $redirect);
}
?>
Code before protected page:
<?php
session_start();
echo $_SESSION["IWPUser"];
require('functions.php');
if(login_check() === false)
{
echo 'issue';
//header("Location: ");
exit();
} else {
// rest of your page below
} ?>
