<?php
//only visitors who are not logged in are allowed to continue
if (SessionController::userIsLoggedIn()) {
gtRequire("scripts/redirect.php");
}
<?php
require $_SERVER['DOCUMENT_ROOT'] . "/resources/scripts/initialize.php";
gtRequire("scripts/requireNoLogin.php");
function addVisibleStyle($errName)
{
global $errors;
if (isset($errors) && isset($errors[$errName])) {
print 'style="display:inline"';
}
}
//prepare form-action return url
$returnURL = isset($_GET['returnURL']) ? $_GET['returnURL'] : "";
$returnURLAddition = "";
//part that is added to form action
if ($returnURL != "") {
$returnURLAddition = "?returnURL={$returnURL}";
}
//get data from either frmLogin or login
if (isset($_POST['frmLoginBtn']) || isset($_POST['btnLogin'])) {
extract($_POST);
//gets $username and $password
$result = SessionController::login($username, $password);
if (is_array($result)) {
//there were problems logging in
$errors = $result;
} else {
//login successful
gtInclude("scripts/redirect.php");
}
}