addText('username', 'Username');
$form->addPassword('password', 'Password');
$form->addCheckbox('remember', 'Remember me');
$form->addSubmit('Log in');
$form->addRule('username', 'range:5:20', 'Enter your username, 5 - 20 characters.');
$form->addRule('password', 'range:5:20', 'Enter your password, 5 - 20 characters.');
$form->addFilter('_ALL_', 'db');
if ($form->valid()) {
$processed = $form->getProcessed();
$remember = $form->getValue('remember');
if (!isset($_SESSION['login'])) {
$_SESSION['login'] = 3;
} else {
if ($_SESSION['login'] <= 1) {
die('You cannot log in.');
}
}
if ($user->_checkLogin($processed['username'], $processed['password'], $remember)) {
if (isset($_SESSION['log_to'])) {
redirect($_SESSION['log_to']);
} else {
redirect('/user/');
}
} else {
failed($form);
}
} else {
begin_html();
$form->display();
}
function failed(&$form) {
begin_html();
echo "You could not be logged in, $_SESSION[login] attempts left.
Possible reasons for this are:
- Your username and/or password is not correct.
Check your username and password and then try again.
- You haven't" .
'
registered yet
- Your account is temporarily disabled.
- You are trying to login simultaneously from two different computers or
two browsers on the same computer.
';
$form->display();
}
?>